EP2481678A1 - Flat film bag for packaging bulk products - Google Patents
Flat film bag for packaging bulk products Download PDFInfo
- Publication number
- EP2481678A1 EP2481678A1 EP12152914A EP12152914A EP2481678A1 EP 2481678 A1 EP2481678 A1 EP 2481678A1 EP 12152914 A EP12152914 A EP 12152914A EP 12152914 A EP12152914 A EP 12152914A EP 2481678 A1 EP2481678 A1 EP 2481678A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- rear wall
- front wall
- closure
- reclosure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5866—Integral spouts
Definitions
- the invention relates to a flattened foil bag having a front wall, a rear wall, at least one side fold inserted between the front wall and the rear wall and a reclosure of two latching strips which can be latched together, each having a closure element and a connection lug fixed to the inside of the bag.
- the gusset is inserted between the arranged on the front wall and the rear wall connecting lugs and pulled out after opening the bag as a chute.
- the foil bag is used for the packaging of pourable products.
- a flattened foil bag with the described features for packaging purposes is made of EP 2 186 743 A1 known.
- the reclosure consists of a slide closure and is arranged on an upper edge of the bag. Ingot-shaped closure elements of the slide closure and a slider attached to the closure elements slide are at the top of the bag.
- the terminal lugs are attached by means of a sealed seam on the front wall and the rear wall and connected to each other by a peelable connection. The peelable connection between the terminal lugs results in a tamper-evident closure that is severed when the package is opened for the first time.
- the gusset usable gusset reaches up to the terminal lugs of the reclosure.
- gusseted bag ends usable as a chute side fold below the attached to the front wall and the rear wall of the film bag connecting lugs a reclosure.
- the reclosure is also designed as a slide closure and has strip-shaped closure elements which protrude at the upper edge of the bag and carry a slider mounted like a slider.
- the Ending below the reclosure and usable as a chute gusset is not fixed on the head side.
- There are releasable adhesive strips which attach the two halves of the gusset to the front wall of the bag and the rear wall of the bag and at the same time close the gusset in the folded state on the top. Both the fixation of the gusset and its top-side seal is in need of improvement.
- the known film bag has a reclosure, which is arranged within the film bag at a distance from an upper edge of the bag and consists of a one-piece or a composite of several sections closure strip which is attached to the front wall, the rear wall and also on the flanks of the inserted gusset and allows a releasable connection between the flanks of the inserted gusset and the adjacent surfaces of the front wall or rear wall.
- the inserted gusset extends into a bag area above the reclosure and is closed above the reclosure.
- a weakening line is provided in a bag surface formed by the gusset, the front wall and the rear wall, which starts at the front wall and the rear wall from a bag longitudinal edge and delimits a head-side bag section which comprises the closed end of the gusset and for opening the film bag along the line of weakness is separable.
- the line of weakness is located above the reclosure and extends from the bag longitudinal edge to a two-ply region of the film bag formed by the front wall and the back wall and within the two-ply region to the upper edge of the bag. After opening the foil bag, the gusset can be pulled out as a chute.
- closure strip formed from a plurality of sections If a closure strip formed from a plurality of sections is used, complex application systems are necessary in order to apply for each reclosure four sections of a closure strip with the necessary accuracy to predetermined sections of a film.
- the closure elements of the closure strips attached to the flanks of the side fold contribute substantially to the thickened film bag having a thickening in the region of the reclosure, which makes it more difficult to stack prefabricated flattened foil bags.
- the invention has for its object to provide a foil pouch for packaging, which encloses the packaging airtight and after opening the first time has a resealable chute.
- the chute used as gusset should be securely fixed until the first opening of the package. Furthermore, no elements of a reclosure should be attached to the chute.
- the object of the invention and solution of this problem is a flattened foil bag according to claim 1.
- the reclosure within the bag is spaced from an upper edge of the bag.
- the gusset inserted between a section of the reclosure arranged on the front wall and a section of the reclosure arranged on the rear wall extends into a bag area above the reclosure and is closed above the reclosure.
- a weakening line is provided in a bag surface formed by the gusset, the front wall and the rear wall which extends from a bag longitudinal edge on the front wall and the rear wall and defines a head-side bag portion which encloses the closed end of the gusset and for opening the bag along the line of weakness is separable.
- the reclosure consists of two separate latching strips that can be latched to each other, which are arranged on the inside of the front wall and the rear wall and have a closure element along an upper longitudinal edge and a connection lug fixed to the inside of the bag below the closure element.
- the reclosure is preferably a so-called zipper closure, the closure elements of which can be latched together by hand.
- the weakening line of the gusset inserted between the front wall and the rear wall has at least one section which is arranged at the level of the connection lugs connected to the front wall and the rear wall, so that the closure elements of the closure strips after separation of the head-side bag section above the inserted gusset with each other are latched.
- the weakening line can be arranged over its entire length below the closure elements in the region of the connection lugs fixed to the bag wall be, with the attachment of the terminal lugs is provided within the weakening line.
- the film bag After filling, the film bag is closed on the top side by at least one transverse sealing seam, forming a largely airtight packaging.
- the reclosure is inside the package and does not require any action to make the reclosure airtight until the first use of the package.
- the gusset usable side fold extends into the bag area above the reclosure and can be fixed to the front wall or rear wall. By separating a head-side bag section along the line of weakness, the reclosure can be exposed. After separating the head-side bag section, the closure elements of the reclosure protrude from the edge of the bag and are easily accessible.
- the side gusset which can be pulled out as a chute is fixed between the front wall and the rear wall. After opening the reclosure, the gusset can be pulled out and used as a chute for product delivery.
- the line of weakness in the flanks of the inserted side fold and the adjacent to the side fold sections of the front wall and the rear wall expediently have a congruent contour.
- the weakening line can form a straight line.
- the line of weakness in the flanks of the inserted gusset and the adjacent to the gusset sections of the front wall and the rear wall forms an arc which begins at the Beutell horrskante at a level above the terminal lug of the closure strip and in a straight Section at the level of the connecting lanes passes.
- the arcuate contour of the line of weakness forms a chute that extends distinguished by an improved pouring behavior, because the increasing Beutellssenskante contour of the bulk edge directs the contents in a bulk process to the protruding end of the chute and prevents a portion of the contents overflows on the sides of the chute.
- the weakening line in the front wall and the rear wall expediently has a congruent contour and may extend as far as the upper edge of the bag or a second longitudinal edge of the bag.
- the gusset which can be used as a chute after the first opening of the bag, terminates below the upper edge of the bag and is preferably closed by means of a film strip fastened to the front wall or rear wall.
- the film strip which may also be in the form of a foil sheet, is secured to the bag wall and encloses the top of the gusset between itself and the bag wall.
- the attachment of the film strip can be done by gluing or sealing.
- the bag longitudinal edges are suitably stiffened by sealing seams, which connect the front wall or rear wall with the inserted gusset.
- a notch is arranged in the bag longitudinal edge reinforced by a sealed seam, to which the weakening line adjoins.
- the film bag as a whole consists of a multilayer film which has a sealable polyolefin layer on the inside of the bag and a printable outer layer of a stiffer polymer.
- the line of weakness then consists of a cut produced by laser cutting, which penetrates into the outer layer and leaves the sealable polyolefin layer intact.
- the reclosure is shorter than the width of the front wall and the rear wall.
- the closure strips arranged on the front wall and the rear wall expediently adjoin on one longitudinal side of the film bag the bag longitudinal edges stiffened by sealing seams and extend into a two-ply region of the film bag formed by the front wall and the rear wall.
- the closure strips are aligned substantially at right angles to the bag longitudinal edge.
- closure strips arranged on the front wall and the rear wall have an oblique course, wherein one end of the closure strip, which is arranged in the region of the inserted side fold at or near the bag longitudinal edge, has a greater distance from the upper edge of the bag has as the other end of the closure strip, which is disposed within the two-layered portion of the film bag formed from the front wall and the rear wall.
- the closure strips arranged on the front wall and the rear wall can have a strip-shaped closure element.
- Another embodiment of the closure element should not be excluded.
- the closure element of the closure strip for example, consist of an adhesive surface made of a pressure-sensitive adhesive or a textile surface which forms a hook-and-loop fastener.
- the closure element of the closure strip arranged on the front wall and rear wall can have a surface with a plurality of protruding hook elements.
- the film bag has two side folds, which are inserted at the two longitudinal sides of the film bag between the front wall and the rear wall.
- the reclosure extends from a bag longitudinal edge up to one formed by the front wall and the rear wall two-ply area of the bag.
- the weakening line within the two-ply region extends to the top of the bag.
- the second gusset which is not associated with reclosure, is at its upper end z. B. closed by a film strip.
- the invention also relates to a package according to claim 16.
- the package consists of the described film bag, which contains a pourable product and is closed above the gussets by at least one transverse sealing seam.
- the in Fig. 1 shown foil bag consists in its basic structure of a front wall 1, a contoured back wall 2, at least one inserted between the front wall and the rear wall gusset 3 and a reclosure 4 of two lockable together closure strip.
- the front wall is cut along a break line, the interior of the bag being exposed through the cutout with a view of the inside of the rear wall 2 and the side fold 3.
- the closure strips each have a strip-shaped closure element 5 and a connection lug 6 attached to the inside of the bag.
- the side fold 3 is inserted between the arranged on the front wall 1 and the rear wall 2 terminal lugs 6 and extendable after opening the bag as a chute 7.
- the reclosure 4 is disposed within the bag at a distance from an upper edge of the bag 8.
- the gusset 3 inserted between the closure strips of the reclosure 4 extends into the region above the reclosure 4 and is closed above the closure elements 5.
- a weakening line 10 is provided, which on the front wall 1 and the rear wall 2 of a Beutelltulskante 9, 9 ', starting below the strip-shaped closure elements 5 is arranged in the region of the attached to the bag wall terminal lug 6.
- the weakening line 10 delimits a head-side bag section 11 which comprises the closed end of the gusset 3 and can be separated along the weakening line 10 to open the bag.
- the reclosure 4 With the removal of the head-side bag section 11, the reclosure 4 is exposed, wherein the strip-shaped closure elements 5 protrude at the contour of the bag and are easily detectable by hand.
- the gusset 3 When the reclosure 4 is closed, the gusset 3 is fixed between the front wall 1 and the rear wall 2. After opening the reclosure, the gusset 3 is extendable to a chute 7. This functional position is in Fig. 2 represented by a dash-dotted line.
- the reclosure 4 is shorter than the width B of the bag, i. H. the width of the front wall 1 and the rear wall 2.
- the weakening line 10 extends to the upper edge of the bag 8 and preferably consists of a cut produced by laser cutting, which does not completely penetrate the bag wall.
- the film bag preferably consists of a multilayer film which has a sealable polyolefin layer on the inside of the bag and a printable outer layer of a stiffer polymer.
- the stiffer polymer unlike the polyolefinic sealing layer, which preferably consists of a polyethylene, can be cut by means of a laser.
- the bag longitudinal edges 9, 9 ' are stiffened by sealing seams 12, which connect the front wall 1 or rear wall 2 with the inserted side fold 3 and include a notch 13 for crack initiation, to which the line of weakness 10 connects.
- Fig. 1 takes it that the gusset 3, which is usable as a chute 7, ends below the upper edge of the bag 8 and means one attached to the front wall 1 or rear wall 2 foil strip 14 is closed. As a result, the gusseted 3 is also fixed within the bag.
- the film bag shown in the figures has a second side fold 3 ', which is inserted on the opposite longitudinal side between the front wall 1 and the rear wall 2. It also ends below the upper edge of the bag 8 and is closed by means of a film strip 14 which is attached to the front wall or rear wall.
- the foil pouch can be used as packaging for pourable products.
- the film bag is closed above the side fold by at least one transverse seam 15.
- the position of the transverse sealing seam 15 is in Fig. 1 represented by a dot-dash line.
- the Fig. 4 shows a packaging consisting of the film bag 16.
- the film bag contains a pourable product and is above the side folds 3, 3 'closed by a transverse seam 15.
- the Fig. 4 shows the use of the packaging, wherein the head-side bag portion 11 of the film bag has already been separated. As a result, the gusset 3 was exposed below the reclosure 4.
- the side gusset 3 can be pulled out as a chute 7 for product delivery, as shown in FIG Fig. 4 is shown. After a subset of the contents has been distributed, the chute 7 can be folded inwards and the reclosure 4 are closed. After closing the reclosure 4, the gusset 3 between the front wall 1 and the rear wall 2 of the film bag is fixed.
- foil bags In the Fig. 5 to 10 further embodiments of the foil bag according to the invention are shown.
- the reclosure 4 consists of two separate latching strips which can be latched to one another and are arranged on the inside of the front wall 1 and the rear wall 2 and along a longitudinal upper edge a closure element 5, 5 'and below the closure element 5, 5' a connection lug 6 attached to the inside of the bag exhibit.
- the weakening line 10 of the gusset 3 inserted between the front wall and the rear wall always has at least one section 17, which is arranged at the level of the terminal lugs 6 connected to the front wall and the rear wall, so that the closure elements 5, 5 'of the closure strips after Separating the head-side bag section 11 above the inserted gussets 3 are locked together.
- the connection lugs 6 are each connected to the front wall 1 or rear wall 2 by means of a sealing seam 18 arranged at the lower end of the connection lug. It is understood that the weakening line extends with its portion 17 above the sealing seam 18.
- Fig. 5 and 6 illustrated embodiment forms the line of weakness 10 in the flanks of the inserted gusset 3 and the adjacent to the gussets 3 sections of the front wall 1 and the rear wall 2 a bow at the Beutellssenskante 9, 9 'at a level above the terminal lugs 6 of the closure strip of Re-closure 4 begins and merges into a straight section at the level of the terminal lugs 6.
- the weakening line 10 has a congruent contour in the flanks of the inserted side gusset 3 and the adjacent to the gusset sections of the front wall 1 and the rear wall 2.
- the arranged on the front wall 1 and the rear wall 2 closure strip of the Reclosures 4 are oriented essentially at right angles to the bag longitudinal edge 9, 9 'and, as a closure element 5', have a surface with a large number of protruding hook elements.
- the protruding hook elements and the spaces between the hook elements act together in the manner of a hook-and-loop fastener.
- closure strips with strip-shaped closure elements 5 can also be used.
- closure strip of the reclosure 4 arranged on the front wall 1 and the rear wall 2 have an oblique course, wherein one end of the closure strip, which is arranged in the region of the inserted gusset 3 at or near the bag longitudinal edge 9, 9 ', a greater distance from the upper Bag edge 8 has as the other end of the closure strip, which is disposed within a formed from the front wall and the rear wall two-ply region of the film bag.
- closure strip in the embodiment of the Fig. 7 as closure elements 5 'on a surface with a plurality of protruding hook elements. Alternatively and without any restriction, closure strips with strip-shaped closure elements 5 can also be used.
- the closure element 5 'of the closure strip is arranged on a strip portion which is folded in a V-shape.
- the terminal lug 6 is attached only at its lower edge by means of a sealing seam 18 on the inner surface of the front wall 1 and rear wall 2.
- the closure element 5' is located below the sealed seam 18 before the first opening of the film bag, which connects the connection lug 6 to the front wall 1 or rear wall 2, and consequently also below the weakening line 10. This facilitates the tearing off of the head-side bag section 11.
- the folded strip portion is due to elastic restoring forces of the closure strip or is at least manually refoldable and then takes the in Fig. 10 shown position.
- the closure elements 5 'of the closure strips protrude from the edge of the bag and can be used to reclose the chute.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Description
Die Erfindung betrifft einen flachgelegten Folienbeutel mit einer Frontwand, einer Rückwand, mindestens einer zwischen der Frontwand und der Rückwand eingelegten Seitenfalte und einem Wiederverschluss aus zwei miteinander verrastbaren Verschlussstreifen, die jeweils ein Verschlusselement und eine an der Beutelinnenseite befestigte Anschlussfahne aufweisen. Die Seitenfalte ist zwischen den an der Frontwand und der Rückwand angeordneten Anschlussfahnen eingelegt und nach Öffnen des Beutels als Schütte ausziehbar. Der Folienbeutel dient der Verpackung von schüttfähigen Produkten.The invention relates to a flattened foil bag having a front wall, a rear wall, at least one side fold inserted between the front wall and the rear wall and a reclosure of two latching strips which can be latched together, each having a closure element and a connection lug fixed to the inside of the bag. The gusset is inserted between the arranged on the front wall and the rear wall connecting lugs and pulled out after opening the bag as a chute. The foil bag is used for the packaging of pourable products.
Ein flachgelegter Folienbeutel mit den beschriebenen Merkmalen zu Verpackungszwecken ist aus
Bei einem aus
Des Weiteren ist aus
Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, einen Folienbeutel für eine Verpackung anzugeben, die das Verpackungsgut luftdicht umschließt und nach dem erstmaligen Öffnen eine wiederverschließbare Schütte aufweist. Die als Seitenfalte genutzte Schütte soll bis zum erstmaligen Öffnen der Verpackung sicher fixiert sein. Ferner sollen an der Schütte keine Elemente eines Wiederverschlusses befestigt sein.Against this background, the invention has for its object to provide a foil pouch for packaging, which encloses the packaging airtight and after opening the first time has a resealable chute. The chute used as gusset should be securely fixed until the first opening of the package. Furthermore, no elements of a reclosure should be attached to the chute.
Gegenstand der Erfindung und Lösung dieser Aufgabe ist ein flachgelegter Folienbeutel nach Anspruch 1.The object of the invention and solution of this problem is a flattened foil bag according to
Erfindungsgemäß ist der Wiederverschluss innerhalb des Beutels mit Abstand zu einem oberen Beutelrand angeordnet. Die zwischen einem an der Frontwand angeordneten Abschnitt des Wiederverschlusses und einem an der Rückwand angeordneten Abschnitt des Wiederverschlusses eingelegte Seitenfalte erstreckt sich bis in einen Beutelbereich oberhalb des Wiederverschlusses und ist oberhalb des Wiederverschlusses verschlossen. In einer von der Seitenfalte, der Frontwand und der Rückwand gebildeten Beutelfläche ist eine Schwächungslinie vorgesehen, die an der Frontwand und der Rückwand von einer Beutellängskante ausgeht und einen kopfseitigen Beutelabschnitt begrenzt, welcher das verschlossene Ende der Seitenfalte umfasst und zum Öffnen des Beutels entlang der Schwächungslinie abtrennbar ist. Der Wiederverschluss besteht aus zwei separaten, miteinander verrastbaren Verschlussstreifen, die beutelinnenseitig an der Frontwand und der Rückwand angeordnet sind und entlang eines oberen Längsrandes ein Verschlusselement und unterhalb des Verschlusselementes eine an der Beutelinnenseite befestigte Anschlussfahne aufweisen. Der Wiederverschluss ist vorzugsweise ein sogenannter Zipperverschluss, dessen Verschlusselemente von Hand miteinander verrastbar sind. Die Schwächungslinie der zwischen der Frontwand und der Rückwand eingelegten Seitenfalte weist zumindest einen Abschnitt auf, der auf der Höhe der mit der Frontwand und der Rückwand verbundenen Anschlussfahnen angeordnet ist, so dass die Verschlusselemente der Verschlussleisten nach dem Abtrennen des kopfseitigen Beutelabschnitts oberhalb der eingelegten Seitenfalte miteinander verrastbar sind. Insbesondere kann die Schwächungslinie über ihre gesamte Länge unterhalb der Verschlusselemente im Bereich der an der Beutelwand befestigten Anschlussfahnen angeordnet sein, wobei die Befestigung der Anschlussfahnen innerhalb der Schwächungslinie vorgesehen ist.According to the invention, the reclosure within the bag is spaced from an upper edge of the bag. The gusset inserted between a section of the reclosure arranged on the front wall and a section of the reclosure arranged on the rear wall extends into a bag area above the reclosure and is closed above the reclosure. A weakening line is provided in a bag surface formed by the gusset, the front wall and the rear wall which extends from a bag longitudinal edge on the front wall and the rear wall and defines a head-side bag portion which encloses the closed end of the gusset and for opening the bag along the line of weakness is separable. The reclosure consists of two separate latching strips that can be latched to each other, which are arranged on the inside of the front wall and the rear wall and have a closure element along an upper longitudinal edge and a connection lug fixed to the inside of the bag below the closure element. The reclosure is preferably a so-called zipper closure, the closure elements of which can be latched together by hand. The weakening line of the gusset inserted between the front wall and the rear wall has at least one section which is arranged at the level of the connection lugs connected to the front wall and the rear wall, so that the closure elements of the closure strips after separation of the head-side bag section above the inserted gusset with each other are latched. In particular, the weakening line can be arranged over its entire length below the closure elements in the region of the connection lugs fixed to the bag wall be, with the attachment of the terminal lugs is provided within the weakening line.
Nach einer Befüllung wird der Folienbeutel oberseitig durch mindestens eine Quersiegelnaht verschlossen, wobei eine weitgehend luftdichte Verpackung gebildet wird. Der Wiederverschluss befindet sich innerhalb der Verpackung und erfordert keine Maßnahmen, um den Wiederverschluss bis zum erstmaligen Gebrauch der Verpackung luftdicht zu gestalten. Die als Schütte nutzbare Seitenfalte erstreckt sich bis in den Beutelbereich oberhalb des Wiederverschlusses und ist an der Frontwand oder Rückwand fixierbar. Durch Abtrennen eines kopfseitigen Beutelabschnittes entlang der Schwächungslinie kann der Wiederverschluss freigelegt werden. Nach Abtrennen des kopfseitigen Beutelabschnittes stehen die Verschlusselemente des Wiederverschlusses an der Berandung des Beutels vor und sind gut zugänglich. Bei geschlossenem Wiederverschluss ist die als Schütte ausziehbare Seitenfalte zwischen der Frontwand und der Rückwand fixiert. Nach dem Öffnen des Wiederverschlusses kann die Seitenfalte ausgezogen und als Schütte zur Produktabgabe genutzt werden.After filling, the film bag is closed on the top side by at least one transverse sealing seam, forming a largely airtight packaging. The reclosure is inside the package and does not require any action to make the reclosure airtight until the first use of the package. The gusset usable side fold extends into the bag area above the reclosure and can be fixed to the front wall or rear wall. By separating a head-side bag section along the line of weakness, the reclosure can be exposed. After separating the head-side bag section, the closure elements of the reclosure protrude from the edge of the bag and are easily accessible. When the reclosure is closed, the side gusset which can be pulled out as a chute is fixed between the front wall and the rear wall. After opening the reclosure, the gusset can be pulled out and used as a chute for product delivery.
Die Schwächungslinie in den Flanken der eingelegten Seitenfalte und den an der Seitenfalte anliegenden Abschnitten der Frontwand und der Rückwand weisen zweckmäßig eine deckungsgleiche Kontur auf. Dabei kann die Schwächungslinie insbesondere eine gerade Linie bilden. Im Rahmen der Erfindung liegt es auch, dass die Schwächungslinie in den Flanken der eingelegten Seitenfalte und den an der Seitenfalte anliegenden Abschnitten der Frontwand und der Rückwand einen Bogen bildet, der an der Beutellängskante auf einem Niveau oberhalb der Anschlussfahne der Verschlussstreifen beginnt und in einen geraden Abschnitt auf dem Niveau der Anschlussfahnen übergeht. Die bogenförmige Kontur der Schwächungslinie bildet eine Schütte, die sich durch ein verbessertes Ausgießverhalten auszeichnet, denn die zur Beutellängskante ansteigende Kontur der Schüttkante leitet das Füllgut bei einem Schüttvorgang zum vorstehenden Ende der Schütte und verhindert, dass ein Teil des Füllgutes an den Seiten der Schütte überläuft.The line of weakness in the flanks of the inserted side fold and the adjacent to the side fold sections of the front wall and the rear wall expediently have a congruent contour. In particular, the weakening line can form a straight line. In the context of the invention, it is also the fact that the line of weakness in the flanks of the inserted gusset and the adjacent to the gusset sections of the front wall and the rear wall forms an arc which begins at the Beutellängskante at a level above the terminal lug of the closure strip and in a straight Section at the level of the connecting lanes passes. The arcuate contour of the line of weakness forms a chute that extends distinguished by an improved pouring behavior, because the increasing Beutellängskante contour of the bulk edge directs the contents in a bulk process to the protruding end of the chute and prevents a portion of the contents overflows on the sides of the chute.
Die Schwächungslinie in der Frontwand und der Rückwand weist zweckmäßig eine deckungsgleiche Kontur auf und kann sich bis zum oberen Beutelrand oder einer zweiten Beutellängskante erstrecken.The weakening line in the front wall and the rear wall expediently has a congruent contour and may extend as far as the upper edge of the bag or a second longitudinal edge of the bag.
Die Seitenfalte, die nach dem erstmaligen Öffnen des Beutels als Schütte nutzbar ist, endet unterhalb des oberen Beutelrandes und ist vorzugsweise mittels eines an der Frontwand oder Rückwand befestigten Folienstreifens verschlossen. Der Folienstreifen, der auch die Form eines Folienblatts haben kann, ist an der Beutelwand befestigt und schließt das obere Ende der Seitenfalte zwischen sich und der Beutelwand ein. Die Befestigung des Folienstreifens kann durch kleben oder siegeln erfolgen.The gusset, which can be used as a chute after the first opening of the bag, terminates below the upper edge of the bag and is preferably closed by means of a film strip fastened to the front wall or rear wall. The film strip, which may also be in the form of a foil sheet, is secured to the bag wall and encloses the top of the gusset between itself and the bag wall. The attachment of the film strip can be done by gluing or sealing.
Die Beutellängskanten sind zweckmäßig durch Siegelnähte versteift, welche die Frontwand oder Rückwand mit der eingelegten Seitenfalte verbinden. Zur Rissinitiierung ist in der durch eine Siegelnaht verstärkten Beutellängskante eine Kerbe angeordnet, an welche die Schwächungslinie anschließt.The bag longitudinal edges are suitably stiffened by sealing seams, which connect the front wall or rear wall with the inserted gusset. For crack initiation, a notch is arranged in the bag longitudinal edge reinforced by a sealed seam, to which the weakening line adjoins.
Vorzugsweise besteht der Folienbeutel insgesamt aus einer mehrschichtigen Folie, die eine siegelfähige Polyolefinschicht an der Beutelinnenseite und eine bedruckbare Außenschicht aus einem steiferen Polymer aufweist. Die Schwächungslinie besteht dann aus einem durch Laserschneiden erzeugten Schnitt, der in die Außenschicht eindringt und die siegelfähige Polyolefinschicht unversehrt lässt.Preferably, the film bag as a whole consists of a multilayer film which has a sealable polyolefin layer on the inside of the bag and a printable outer layer of a stiffer polymer. The line of weakness then consists of a cut produced by laser cutting, which penetrates into the outer layer and leaves the sealable polyolefin layer intact.
Gemäß einer bevorzugten Ausführung der Erfindung ist der Wiederverschluss kürzer als die Breite der Frontwand und der Rückwand. Zweckmäßig grenzen die an der Frontwand und der Rückwand angeordneten Verschlussstreifen an einer Längsseite des Folienbeutels an die durch Siegelnähte versteifte Beutellängskanten an und erstrecken sich bis in einen aus der Frontwand und der Rückwand gebildeten zweilagigen Bereich des Folienbeutels. Vorzugsweise sind die Verschlussstreifen dabei im Wesentlichen rechtwinklig zur Beutellängskante ausgerichtet. Im Rahmen der Erfindung liegt es jedoch auch, dass die an der Frontwand und der Rückwand angeordneten Verschlussstreifen einen schrägen Verlauf aufweisen, wobei ein Ende des Verschlussstreifens, das im Bereich der eingelegten Seitenfalte an oder nahe der Beutellängskante angeordnet ist, einen größeren Abstand zum oberen Beutelrand aufweist als das andere Ende des Verschlussstreifens, welches innerhalb des aus der Frontwand und der Rückwand gebildeten zweilagigen Bereichs des Folienbeutels angeordnet ist.According to a preferred embodiment of the invention, the reclosure is shorter than the width of the front wall and the rear wall. The closure strips arranged on the front wall and the rear wall expediently adjoin on one longitudinal side of the film bag the bag longitudinal edges stiffened by sealing seams and extend into a two-ply region of the film bag formed by the front wall and the rear wall. Preferably, the closure strips are aligned substantially at right angles to the bag longitudinal edge. In the context of the invention, however, it is also the case that the closure strips arranged on the front wall and the rear wall have an oblique course, wherein one end of the closure strip, which is arranged in the region of the inserted side fold at or near the bag longitudinal edge, has a greater distance from the upper edge of the bag has as the other end of the closure strip, which is disposed within the two-layered portion of the film bag formed from the front wall and the rear wall.
Die an der Frontwand und der Rückwand angeordneten Verschlussstreifen können ein leistenförmiges Verschlusselement aufweisen. Eine andere Ausgestaltung des Verschlusselementes soll nicht ausgeschlossen sein. So kann das Verschlusselement der Verschlussstreifen beispielsweise aus einer Klebefläche aus einem Haftklebstoff oder aus einer textilen Fläche, die einen Klettverschluss bildet, bestehen. Insbesondere kann das Verschlusselement der an der Frontwand und Rückwand angeordneten Verschlussstreifen eine Fläche mit einer Vielzahl vorstehender Hakenelemente aufweisen.The closure strips arranged on the front wall and the rear wall can have a strip-shaped closure element. Another embodiment of the closure element should not be excluded. Thus, the closure element of the closure strip, for example, consist of an adhesive surface made of a pressure-sensitive adhesive or a textile surface which forms a hook-and-loop fastener. In particular, the closure element of the closure strip arranged on the front wall and rear wall can have a surface with a plurality of protruding hook elements.
Üblicherweise weist der Folienbeutel zwei Seitenfalten auf, die an den beiden Längsseiten des Folienbeutels zwischen der Frontwand und der Rückwand eingelegt sind. Der Wiederverschluss erstreckt sich von einer Beutellängskante ausgehend bis in einen von der Frontwand und der Rückwand gebildeten zweilagigen Bereich des Beutels. Die Schwächungslinie innerhalb des zweilagigen Bereiches verläuft bis zum oberen Rand des Beutels. Die zweite Seitenfalte, der kein Wiederverschluss zugeordnet ist, ist an ihrem oberen Ende z. B. durch einen Folienstreifen verschlossen.Usually, the film bag has two side folds, which are inserted at the two longitudinal sides of the film bag between the front wall and the rear wall. The reclosure extends from a bag longitudinal edge up to one formed by the front wall and the rear wall two-ply area of the bag. The weakening line within the two-ply region extends to the top of the bag. The second gusset, which is not associated with reclosure, is at its upper end z. B. closed by a film strip.
Gegenstand der Erfindung ist auch eine Verpackung nach Anspruch 16. Die Verpackung besteht aus dem beschriebenen Folienbeutel, der ein schüttfähiges Produkt enthält und oberhalb der Seitenfalten durch zumindest eine Quersiegelnaht verschlossen ist.The invention also relates to a package according to
Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung erläutert. Es zeigen schematisch:
- Fig. 1
- einen flachgelegten Folienbeutel in einer Seitenansicht,
- Fig. 2
- den in
Fig. 1 dargestellten Folienbeutel nach Abtrennung eines kopfseitigen Beutelabschnittes, - Fig. 3
- eine Draufsicht auf den zu Darstellungszwecken leicht geöffneten Folienbeutel,
- Fig. 4
- einen als Verpackung verwendeten befüllten Folienbeutel im Gebrauch,
- Fig. 5
- eine weitere erfindungsgemäße Ausgestaltung eines flachgelegten Folienbeutels in einer Seitenansicht,
- Fig. 6
- den in
Fig. 5 dargestellten Folienbeutel nach Abtrennung eines kopfseitigen Beutelabschnittes, - Fig. 7 und 8
- weitere Ausführungsbeispiele des erfindungsgemäßen Folienbeutels,
- Fig. 9
- ausschnittsweise einen Schnitt durch den Gegenstand der
Fig. 8 im Bereich der eingelegten Seitenfalte, - Fig. 10
- den in
Fig. 8 dargestellten Folienbeutel nach Abtrennen eines kopfseitigen Beutelabschnittes.
- Fig. 1
- a flattened foil bag in a side view,
- Fig. 2
- the in
Fig. 1 illustrated foil bag after separation of a head-side bag section, - Fig. 3
- a top view of the slightly open for illustrative purposes foil bag,
- Fig. 4
- a filled foil bag used as packaging in use,
- Fig. 5
- a further embodiment of a flattened foil bag according to the invention in a side view,
- Fig. 6
- the in
Fig. 5 illustrated foil bag after separation of a head-side bag section, - FIGS. 7 and 8
- Further embodiments of the film bag according to the invention,
- Fig. 9
- a section through the subject of
Fig. 8 in the area of the inserted gusset, - Fig. 10
- the in
Fig. 8 shown foil bag after separating a head-side bag section.
Der in
Der Wiederverschluss 4 ist kürzer als die Breite B des Beutels, d. h. die Breite der Frontwand 1 und der Rückwand 2. Die Schwächungslinie 10 erstreckt sich bis zum oberen Beutelrand 8 und besteht vorzugsweise aus einem durch Laserschneiden erzeugten Schnitt, der die Beutelwand nicht vollständig durchdringt. Der Folienbeutel besteht vorzugsweise aus einer mehrschichtigen Folie, die eine siegelfähige Polyolefinschicht an der Beutelinnenseite und eine bedruckbare Außenschicht aus einem steiferen Polymer aufweist. Das steifere Polymer kann im Unterschied zu der polyolefinischen Siegelschicht, die vorzugsweise aus einem Polyethylen besteht, mittels eines Lasers geschnitten werden. Die Beutelängskanten 9, 9' sind durch Siegelnähte 12 versteift, welche die Frontwand 1 oder Rückwand 2 mit der eingelegten Seitenfalte 3 verbinden und enthalten eine Kerbe 13 zur Rissinitiierung, an welche die Schwächungslinie 10 anschließt.The
Der Darstellung in
Der in den Figuren dargestellte Folienbeutel weist eine zweite Seitenfalte 3' auf, die an der gegenüberliegenden Längsseite zwischen der Frontwand 1 und der Rückwand 2 eingelegt ist. Sie endet ebenfalls unterhalb des oberen Beutelrandes 8 und ist mittels eines Folienstreifens 14, der an der Frontwand oder Rückwand befestigt ist, verschlossen.The film bag shown in the figures has a second side fold 3 ', which is inserted on the opposite longitudinal side between the
Der Folienbeutel kann als Verpackung für schüttfähige Produkte verwendet werden. Nach der Befüllung des Folienbeutels wird der Folienbeutel oberhalb der Seitenfalte durch zumindest eine Quersiegelnaht 15 verschlossen. Die Position der Quersiegelnaht 15 ist in
Die
In den
In dem in den
Im Ausführungsbeispiel der
Bei einem weiteren Ausführungsbeispiel, das in den
Claims (16)
wobei die Seitenfalte (3) zwischen einem an der Frontwand (1) angeordneten Abschnitt des Wiederverschlusses (4) und einem an der Rückwand (2) angeordneten Abschnitt des Wiederverschlusses (4) eingelegt ist, sich bis in einen Beutelbereich oberhalb des Wiederverschlusses (4) erstreckt und oberhalb des Wiederverschlusses (4) verschlossen ist,
wobei in einer von der Seitenfalte (3), der Frontwand (1) und der Rückwand (2) gebildeten Beutelfläche eine Schwächungslinie (10) vorgesehen ist, die an der Frontwand (1) und der Rückwand (2) von einer Beutellängskante (9, 9') ausgeht und einen kopfseitigen Beutelabschnitt (11) begrenzt, welcher das verschlossene Ende der Seitenfalte (3) umfasst und zum Öffnen des Folienbeutels entlang der Schwächungslinie (10) abtrennbar ist,
wobei die Seitenfalte (3) nach dem Öffnen des Folienbeutels als Schütte ausziehbar ist, welche eine durch das Abreißen des kopfseitigen Beutelabschnitts (11) gebildete Schüttkante aufweist, dadurch gekennzeichnet,
dass der Wiederverschluss (4) aus zwei separaten, miteinander verrastbaren Verschlussstreifen besteht, die beutelinnenseitig an der Frontwand (1) und der Rückwand (2) angeordnet sind und entlang eines oberen Längsrandes ein Verschlusselement (5, 5') und unterhalb des Verschlusselementes (5, 5') eine an der Beutelinnenseite befestigte Anschlussfahne (6) aufweisen, und
dass die Schwächungslinie (10) der zwischen der Frontwand (1) und der Rückwand (2) eingelegten Seitenfalte (3) zumindest einen Abschnitt (17) aufweist, der auf der Höhe der Anschlussfahnen (6) angeordnet ist, so dass die Verschlusselemente (5, 5') der Verschlussstreifen nach dem Abtrennen des kopfseitigen Beutelabschnittes (11) oberhalb der eingelegten Seitenfalte (3) miteinander verrastbar sind.A flattened foil bag for packaging pourable products with a front wall (1), a rear wall (2), at least one side fold (3) inserted between the front wall (1) and the rear wall (2) and a reclosure (4) inside the foil bag is arranged at a distance from an upper edge of the bag (8),
wherein the side fold (3) is inserted between a section of the reclosure (4) arranged on the front wall (1) and a section of the reclosure (4) arranged on the rear wall (2), extending into a bag area above the reclosure (4). extends and is closed above the reclosure (4),
wherein in one of the gusset (3), the front wall (1) and the rear wall (2) formed bag line a line of weakness (10) is provided on the front wall (1) and the rear wall (2) of a bag longitudinal edge (9, 9 ') and delimiting a head-side bag section (11) which comprises the closed end of the gusset (3) and is separable along the weakening line (10) for opening the foil bag,
wherein the side fold (3) can be pulled out as a chute after the opening of the foil bag, which has a pouring edge formed by the tearing off of the head-side bag section (11), characterized
in that the reclosure (4) consists of two separate closure strips which can be latched together, which are arranged on the inside of the bag (1) and the rear wall (2) and along a longitudinal upper edge a closure element (5, 5 ') and below the closure element (5, 5 ') have a fixed on the inside of the bag connection lug (6), and
that the weakening line (10) between the front wall (1) and the rear wall (2) inserted side fold (3) has at least one portion (17) which is arranged at the level of the connecting lugs (6), so that the closure elements (5 , 5 ') of the closure strips can be latched to one another above the inserted side fold (3) after separation of the head-side bag section (11).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12152914.3A EP2481678B1 (en) | 2011-01-31 | 2012-01-27 | Flat film bag for packaging bulk products |
PL12152914T PL2481678T3 (en) | 2011-01-31 | 2012-01-27 | Flat film bag for packaging bulk products |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11152717 | 2011-01-31 | ||
EP12152914.3A EP2481678B1 (en) | 2011-01-31 | 2012-01-27 | Flat film bag for packaging bulk products |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2481678A1 true EP2481678A1 (en) | 2012-08-01 |
EP2481678B1 EP2481678B1 (en) | 2014-10-15 |
Family
ID=44148454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12152914.3A Not-in-force EP2481678B1 (en) | 2011-01-31 | 2012-01-27 | Flat film bag for packaging bulk products |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120195532A1 (en) |
EP (1) | EP2481678B1 (en) |
PL (1) | PL2481678T3 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5401369B2 (en) * | 2010-03-19 | 2014-01-29 | 株式会社細川洋行 | Self-supporting bag, manufacturing method thereof, and self-supporting bag with contents |
US20130251290A1 (en) * | 2012-03-23 | 2013-09-26 | Brad Sterling | Tear open bag with transmission barrier |
US8961012B2 (en) * | 2012-10-19 | 2015-02-24 | Peel Plastic Products Limited | Bag with handle |
NL2011350C2 (en) * | 2013-08-28 | 2015-03-03 | Pmb Uva Internat B V | DEVICE FOR PACKING PRODUCTS IN A FOIL PACK. |
US20150251831A1 (en) * | 2014-03-05 | 2015-09-10 | Mark Steele | Package having a pour spout |
RU2694402C2 (en) * | 2014-07-22 | 2019-07-12 | Нестек С А | Reclosable pack with handle, as well as methods and apparatus for making such packages |
DE102014116820A1 (en) * | 2014-11-18 | 2016-05-19 | Mondi Consumer Packaging Technologies Gmbh | Side gusseted bag and method of making a gusseted bag |
EP3085263B1 (en) | 2015-06-20 | 2020-11-25 | AB Merculor | Closure for carton board packaging of gable top type and sealing thereof |
US20180346218A1 (en) * | 2017-06-02 | 2018-12-06 | Coveris Holding Corp. | Bags with tear lines |
US11117726B2 (en) * | 2018-05-04 | 2021-09-14 | 1958658 Ontario Inc. | Method of forming a gusseted stand-up pouch |
JP7354596B2 (en) * | 2019-06-07 | 2023-10-03 | 東洋製罐株式会社 | Pouch intermediate and pouch filling method |
US11759035B2 (en) | 2021-01-12 | 2023-09-19 | Instant Brands Holdings Inc. | Silicone food and beverage storage containers |
USD1022606S1 (en) | 2022-01-11 | 2024-04-16 | Instant Brands Holdings Inc. | Combined food and beverage storage container |
USD1022604S1 (en) | 2022-01-11 | 2024-04-16 | Instant Brands Holdings Inc. | Combined food and beverage storage container |
USD1044409S1 (en) | 2022-01-11 | 2024-10-01 | Instant Brands Holdings Inc. | Food and beverage storage container |
USD1044408S1 (en) | 2022-01-11 | 2024-10-01 | Instant Brands Holdings Inc. | Food and beverage storage container |
USD1045508S1 (en) | 2022-01-11 | 2024-10-08 | Instant Brands Holdings Inc. | Food and beverage storage container |
USD1022605S1 (en) | 2022-01-11 | 2024-04-16 | Instant Brands Holdings Inc. | Combined food and beverage storage container |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040208402A1 (en) * | 2003-04-15 | 2004-10-21 | Innoflex Incorporated | Package having reclosable pour spout and method of forming same |
WO2008145164A1 (en) | 2007-05-31 | 2008-12-04 | Nordenia Deutschland Halle Gmbh | Sheet-material packaging bag |
DE202008008134U1 (en) * | 2008-06-17 | 2009-06-25 | Bischof + Klein Gmbh & Co. Kg | Satchel bags |
EP2186743A1 (en) | 2008-11-14 | 2010-05-19 | Nordenia Deutschland Halle GmbH | Film packaging bag |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5941643A (en) * | 1998-04-07 | 1999-08-24 | Triangle Package Machinery Company | Partially zippered pouch and machine for making same |
US6206571B1 (en) * | 1999-06-24 | 2001-03-27 | Alan D. Olin | Flexible bag with resealable pour spout |
CA2398453A1 (en) * | 2000-01-31 | 2001-08-02 | Cryovac, Inc. | Reclosable pouch |
US6325543B1 (en) * | 2000-08-25 | 2001-12-04 | Illinois Tool Works Inc. | Gusseted zipper bag |
US6572267B1 (en) * | 2000-10-23 | 2003-06-03 | Sealstrip Corporation | Gussetted packages |
JP4351403B2 (en) * | 2001-07-23 | 2009-10-28 | 株式会社細川洋行 | Zipper bag and manufacturing method thereof |
US6910995B2 (en) * | 2002-08-07 | 2005-06-28 | Illinois Tool Works Inc. | Easy open feature for reclosable bags having a longitudinal fin seal |
US20050041888A1 (en) * | 2003-06-20 | 2005-02-24 | Fukoku Co., Ltd. | Openable and re-closable container and method for making the container having contents stored therein |
US20070086683A1 (en) * | 2005-10-18 | 2007-04-19 | Yeager James W | Package having recloseable pour spout |
US20070230834A1 (en) * | 2006-03-31 | 2007-10-04 | Schneider John H | Packages having reclosable pour spout with slider-operated zipper |
DE102006029893B4 (en) * | 2006-06-28 | 2011-04-28 | Nordenia Deutschland Halle Gmbh | foil pouch |
US7866011B2 (en) * | 2007-04-27 | 2011-01-11 | Illinois Tool Works Inc. | Zipper with fold over elements for reclosable package |
-
2012
- 2012-01-27 EP EP12152914.3A patent/EP2481678B1/en not_active Not-in-force
- 2012-01-27 PL PL12152914T patent/PL2481678T3/en unknown
- 2012-01-31 US US13/362,146 patent/US20120195532A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040208402A1 (en) * | 2003-04-15 | 2004-10-21 | Innoflex Incorporated | Package having reclosable pour spout and method of forming same |
WO2008145164A1 (en) | 2007-05-31 | 2008-12-04 | Nordenia Deutschland Halle Gmbh | Sheet-material packaging bag |
DE202008008134U1 (en) * | 2008-06-17 | 2009-06-25 | Bischof + Klein Gmbh & Co. Kg | Satchel bags |
EP2135817A1 (en) | 2008-06-17 | 2009-12-23 | Bischof und Klein GmbH & Co. KG | Bag with side gusset |
EP2186743A1 (en) | 2008-11-14 | 2010-05-19 | Nordenia Deutschland Halle GmbH | Film packaging bag |
Also Published As
Publication number | Publication date |
---|---|
US20120195532A1 (en) | 2012-08-02 |
PL2481678T3 (en) | 2015-03-31 |
EP2481678B1 (en) | 2014-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2481678B1 (en) | Flat film bag for packaging bulk products | |
EP1873083B1 (en) | Plastic film bag | |
EP2186743B1 (en) | Film packaging bag | |
EP2148820B1 (en) | Sheet-material packaging bag | |
EP2135817B1 (en) | Bag with side gusset | |
EP1195332B1 (en) | Gusseted bag made of weldable flexible material | |
EP1873081B1 (en) | Bag and method for making it | |
DE60105545T2 (en) | Method for producing a resealable bag | |
EP2032454B2 (en) | Film bag | |
EP2263949A1 (en) | Side gussetted bag made of plastic film and method for its manufacture | |
EP1881929B1 (en) | Film bag and method for producing it | |
DE102018126929B4 (en) | Method for filling a paper sack with a good | |
DE102011017073A1 (en) | Container for packaging of products and method for processing a material web | |
EP2368706A1 (en) | Method for producing a gusset bag | |
EP2998236B1 (en) | Side gusseted bag and method for producing a side gusseted bag | |
EP2284091B1 (en) | Side gussetted bag made of plastic film | |
DE102005026149B4 (en) | Process for the production of foil bags | |
EP2471724B1 (en) | Use of a flat film bag in automatic filling assemblies | |
DE102007054690A1 (en) | Flat plastic bag for packing fodder, for animal, has longitudinally sealed seam extending on four outer edges, and resealable closure including separate closure tapes fastened to front surface, rear surface and lateral folds | |
DE102008011471A1 (en) | Side folding bag has two front surfaces, which form bag front wall and bag rear wall, and re-closure is shorter than bag width and extends from location to near edge of bag in area of side fold | |
DE202007002916U1 (en) | Flat foil bag for filling goods, has side gusset that ends in area between front surface and connection lug and is fastened to surface, where upper end of side gusset is closed using connection foil and open end of side gusset is covered | |
DE8802090U1 (en) | Resealable packaging container | |
DE202007019334U1 (en) | Flat foil bag | |
EP0564822B1 (en) | Tubular bag | |
EP2535292B1 (en) | Bag with side fold opening aid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17P | Request for examination filed |
Effective date: 20130129 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65D 75/58 20060101ALI20140526BHEP Ipc: B65D 33/25 20060101AFI20140526BHEP |
|
INTG | Intention to grant announced |
Effective date: 20140627 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KOESTERS, JENS |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MONDI HALLE GMBH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 691536 Country of ref document: AT Kind code of ref document: T Effective date: 20141115 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502012001412 Country of ref document: DE Effective date: 20141120 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20141015 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150216 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150115 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150215 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20150131 Year of fee payment: 4 Ref country code: DE Payment date: 20141230 Year of fee payment: 4 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150116 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20150122 Year of fee payment: 4 Ref country code: PL Payment date: 20150113 Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502012001412 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150127 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20150122 Year of fee payment: 4 |
|
26N | No opposition filed |
Effective date: 20150716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E024152 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150131 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502012001412 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20160127 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160128 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160127 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160802 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160127 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 691536 Country of ref document: AT Kind code of ref document: T Effective date: 20170127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141015 |