EP1169242B1 - Folienverpackung für eine pastöse substanz - Google Patents
Folienverpackung für eine pastöse substanz Download PDFInfo
- Publication number
- EP1169242B1 EP1169242B1 EP00926875A EP00926875A EP1169242B1 EP 1169242 B1 EP1169242 B1 EP 1169242B1 EP 00926875 A EP00926875 A EP 00926875A EP 00926875 A EP00926875 A EP 00926875A EP 1169242 B1 EP1169242 B1 EP 1169242B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover portion
- packing according
- film packing
- locking
- receiving
- 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.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
- B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
- B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
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- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
- B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
Definitions
- the invention relates to a film packaging for a pasty substance, at which is in particular an adhesive, sealing and / or impression compounds or other curable substances.
- Pasty substances are mostly sold in disposable packaging that placed in application devices so that they can be applied.
- the disposable packaging is sometimes in the form of rigid cartridges, which have a movable base, the manner of a piston is moved into the cylindrical housing of the cartridge to the to discharge pasty substance.
- Flexible Disposable packaging in the form of tubular film bags.
- This foil packaging consist of a metal or plastic film tube that is tied at its two ends by clips. Such one Foil tubular bag is placed in the cylindrical chamber of an applicator introduced, an outlet port at one end of the cylindrical chamber having.
- the applicator's stamp moves in, applying pressure to the tubular film pouch and exerts on the pasty substance contained therein, which in As a result, through an opening in the outlet port facing Leaves the front end of the tubular film bag and through the outlet connection is dispensed from the applicator.
- Foil packaging of the above mentioned type are for example from DE-U-296 17 654, DE-U-296 13 945, EP-A-0 863 088 and EP-A-0 653 362 are known.
- An applicator is known from EP-A-0 607 609, in which the applicators to be applied Components are in a foil pouch.
- the components pass through a head piece into an outlet nozzle.
- the head piece is by means of an anchored screw cap anchored to a cylindrical container wall.
- the head piece is also via a sealing ring opposite the cylindrical Container wall. sealed.
- This sealing ring is not on the tubular film bag appropriate. Furthermore, this sealing ring only works when screwed together Condition of the applicator and not compared to the screw cap.
- EP-A-0 693 437 contains an applicator for two each in a film tube packaged components known, with each film tube there is a head piece which has a centrally arranged outlet connection having. Both outlet ports protrude into the ends of channels of a counterpart and are via an external sealing ring sealed against the channels.
- the invention has for its object a film packaging with a improved sealing at one end of the film packaging to accomplish.
- the invention uses film packaging for proposed a pasty substance according to claim 1; in the subclaims are the characteristics of various further training specified the invention.
- the sealing element is on the peripheral surface or on the peripheral surface and in Transition area from the end face to the peripheral surface of the cover part arranged this foil packaging.
- the invention. film packaging has a radial seal against the Applicator.
- the film packaging according to the invention is with a tubular film bag provided, which has a peripheral wall and two stimuli which the tubular film bag is tied up or in some other way is closed.
- One of these two stimulators carries a cover part, which in Form a ring or a disc can be formed.
- the lid part has an end face and a peripheral surface adjoining this on.
- the cover part and at least part of the connected to it The front end of the tubular film bag is inserted into a receiving head piece Applicator used, which is located on one of the two ends of a cylindrical pressure chamber of the applicator can be positioned.
- the receiving head piece is provided with an outlet connection which is in the attached State of the receiving head piece with a passage opening of the Lid part is connected.
- the tubular film bag is attached to the through opening of the Cover part aligned area of its one front end opened so that from the then open tubular film bag through the passage opening and the fluid nozzle connected to this, the pasty Substance can leak.
- the seal between the front part of the cover part carrying the Foil tubular bag and the applicator is done by a radially arranged Sealing element located on the peripheral surface of the cover part or located on the peripheral surface and in the transition area from the end surface to the peripheral surface.
- This sealing element lies in the state of use of the tubular film bag on the receiving headpiece and / or the cylindrical Pressure chamber of the applicator.
- the sealing system of the sealing element on the receiving head piece and / or the cylindrical pressure chamber remains independent of that exerted by the stamp and on receive the pressure applied to the tubular film bag. So is a secure seal from the start of an application process guaranteed. In this way, smearing the applicator with pasty substance can be effectively prevented. Only the tubular film pouch and the lid part must be disposed of; the receiving head piece can be reused.
- the design of the sealing element arranged radially according to the invention can be different. It is expediently used as a sealing element a sealing ring (especially O-ring) used in a receiving groove is arranged, which is in the peripheral surface of the cover part located. In addition to a round profile comes as a cross section for the sealing ring also a flat profile in question.
- the sealing element can also as be formed in one piece with the cover part sealing lip, the is resilient. The sealing lip lies against the mounting head piece from the inside or the cylindrical pressure chamber of the applicator and seals this way. Another alternative is sealing between the cover part and the applicator (receiving headpiece and / or cylindrical pressure chamber) as a labyrinth seal.
- Labyrinth seals can be realized, for example, by the fact that the cover part on its peripheral surface at least one, and preferably has several ring projections.
- the Invention has the cover part at its peripheral edge a shoulder area within which the cover part the transition area from Grips end face to the peripheral wall of the tubular film bag.
- a such a shoulder piece-like structure of the lid part allowed improved guidance and positioning of the tubular film pouch Recording headpiece or in the cylindrical pressure chamber of the applicator.
- Within the wrap-around edge of the lid part is with a fairly flat design the lid part then enough space for attachment and Arrangement of the sealing element available.
- An alternative for the configuration of the cover part described above consists in the fact that it is designed in the manner of a disc which has no encompassing protruding edge and in whose by the Thickness of the disk certain circumferential surface arranged the sealing element is.
- the cover part is expediently designed as a ring part. This has in Advantages with regard to the reduced volume of material for the cover part.
- the ring part surrounds the tubular film bag in the transition area from it an end to the peripheral wall. In his remaining area the end of the tubular film bag is free. To that extent it defines Ring part a central passage opening, within which the connection with the outlet nozzle can also take place if this is arranged eccentrically is, the connection between the eccentric outlet connection and the passage opening essentially straight, that is without Significant diversions can take place, leading to increased flow resistance being able to lead.
- annular one Cover part uses a disc-like cover part and has the receiving head piece an eccentrically arranged outlet connection, so must, in the case of eccentric arrangement of the outlet connection, the advantages a substantially rectilinear flow connection between the Passage opening and the outlet nozzle to use when inserting the Foil tubular bag in the pressure chamber of the applicator a certain Rotational orientation of the tubular film bag must be observed.
- Engaging protrusions or recesses is equipped with correspond to engaging recesses / projections of the receiving head piece cooperate and thus the insertion of the lid part in the Allow pick-up headpiece in only one position (coding).
- the Cover part within its flat at the front end of the tubular film bag adjacent area has a (central) increase, which on the Constriction of the tubular film bag acts and this constriction in push the front end of the tubular film bag into it.
- a locking device provided with which the cover part on the receiving head piece Connect to secure against unintentional detachment from the receiving head piece leaves.
- This targeted locking of the cover part on the receiving head piece facilitates the removal of a tubular film bag the applicator. Without this intermittent connection, the receiving headpiece would be removed from the pressure chamber of the applicator, wherein the tubular film bag with its cover part in the cylindrical pressure chamber remains. Now the tubular film bag from the cylindrical To remove the pressure chamber, the cover part should be by hand seized and in this way the tubular film bag from the pressure chamber be pulled out. However, it is easier to use the tubular film pouch by gripping the receiving head piece from the pressure chamber refer to.
- this Feature is of independent importance in the context of this invention.
- this feature can be found in the film packaging according to the invention be realized without also realizing the radial seal have to be.
- the locking device between the receiving head piece and the cover part is preferably by selectively bringing them out of engagement with one another Realized elements and expediently designed as a locking device.
- the locking device has in particular complementary in shape Locking projections and recesses on the cover part and on the receiving head piece are arranged.
- the locking projections or recesses are on resilient extensions, in particular the cover part appropriate. In principle, such a resilient extension piece is sufficient out; for handling reasons, however, it is advisable to use two of these Provide end pieces diametrically opposite on the cover part.
- This Attachments run transversely to the end face of the cover part and are in at the receiving head piece inserted cover part accessible from the outside, so that when exerting an external force on the at least one The cover part can be detached from the mounting head piece.
- the receiving headpiece can also take place in a preposition in which a not yet arranged in the piercing mandrel on the receiving head Foil tubular bag is inserted. Only by moving in further the tubular film bag held in a latching manner on the receiving head piece the receiving headpiece is reached into the film tube packaging stabbed. In this position the cover element is also the Foil tubular bag snapped onto the receiving head piece.
- the rest connection between the receiving headpiece and the tubular bag has the Advantage that both can be delivered together and the user through defined movement of the two for the opening of the tubular film bag provides. This is particularly useful if that Recording headpiece as the tubular film bag designed as a disposable item is.
- Alternative configurations of the locking device are a bayonet lock or a thread.
- the locking device can next to a releasable form fit also by a releasable as a friction fit trained frictional connection can be realized.
- the latching does not represent too much resistance. This is somewhat disadvantageous during transportation of the tubular film pouch prepositioned on the receiving head piece. During this transport it should be ensured that the Foil tubular bags not inadvertently from the preposition towards moved to the end position in the receiving headpiece as it then to an unintentional opening of the tubular film bag and thus for the exit of the material located in the tubular film bag can come.
- the Invention proposed a tubular film packaging in which according to the invention, a locking element is arranged on the receiving head piece, between a locked position to prevent unwanted movement the film tube packaging from the preposition towards the End position and a release position is movable in the tubular film bag can be moved to the end position.
- This locking element can be designed differently and, for example, the cover part on Lock the receiving headpiece so that it does not move in from the preposition Direction to the end position can still be moved in the opposite direction is.
- the locking element only ensures that the tubular film bag does not move towards the end position is movable.
- the locking element in its locked position in the space between the cover part of the film tube packaging and the receiving head piece.
- the locking element could also inadvertently move out of its locking position to move its release position. This is conveniently prevented so that the locking element against unwanted movements in the release position can be locked or blocked. For example, one rub or one is sufficient positive connection of the locking element with the receiving head piece or the cover part.
- the receiving head piece has an outlet connection on. It now lends itself to the blocking element of the tubular film bag push the opposite end into the outlet connector, the locking element then over the other end of the outlet nozzle extends beyond and as a stop to limit movement of the cover part and the tubular film bag in the direction of the outlet connection acts.
- the locking element between a first and a second rotational position in the outlet connection rotatable. This is in the first twisted position Locking element then in its locked position. In the first twisted position it is advantageous if the locking element against unwanted axial movements secured out of the outlet in this or on the cap and / or the cover part is locked.
- the locking element expediently a pin or bolt shape.
- the blocking element which is in the state in the outlet connection whose end protrudes away from the tubular film bag shows that Locking element on a design that makes it possible by manual Grasp this end of the locking element to rotate the same.
- the locking element is in its locking position across the space between the cover part and the end wall of the receiving head piece extends through.
- an opening in the peripheral edge on the end wall of the receiving head piece extends.
- two opposite openings extends of the edge. These two openings are preferably located on an imaginary straight line that runs secant to the receiving head piece, if this is designed as a substantially cylindrical cap.
- the Locking element which in particular has a pin or bolt shape, can be conveniently locked on the receiving head piece, so as not unintentionally slide out of the openings of the receiving head piece to be able to.
- the locking is preferably by means of a protruding Locking projection realized in a first rotational position of the locking element in a locking recess on the receiving head piece is immersed and disengaged in a second rotational position stands with this locking recess, the locking element in this rotational position can move axially out of the space.
- the locking element is a transport lock for the film tube packaging given if their tubular film bag velvet Cover part is prepositioned on the receiving head piece. This improves the Handling and handling the film tube packaging according to the invention.
- the Passage opening of the cover plate at least partially by a sealing projection is surrounded or the receiving head piece has a sealing projection, which protrudes through the passage opening and, if necessary, has a circumferential design is.
- This sealing projection is due to the in use Foil tubular bag on. Within that limited by the sealing projection Area, the tubular film bag is opened when the pasty is from it Substance emerges.
- the opening of the tubular film bag can, as already mentioned above, by a piercing pin or the like. Piercing tool done, which is arranged on the receiving head piece.
- the lip-like Sealing projection seals the area around the opening in the tubular film bag so that there is a risk of smearing the inner surface of the Pick-up headpiece through the emerging from the tubular film bag pasty substance is reduced.
- the arrangement of the piercing tool on that of the tubular film bag separate receiving headpiece has the advantage that the tubular film bag is only opened when the recording head piece on the Cover part of the pollen packaging is placed. This is the opening process after inserting the foil packaging into the pressure chamber of the dispenser or applicator and only specifically by the user with the placement of the receiving head piece on the cover part, which is on one end of the pressure chamber of the dispenser or applicator supported.
- the receiving headpiece described above with its features, in particular a central elevation on the end of the tubular film bag facing inside with recess for one end-to-end closure clips of the tubular film pouch is in the To be regarded as independently protectable within the scope of this description.
- Fig. 1 shows a first embodiment of a film packaging 10, the a tubular film bag 12 with a peripheral wall 14 and two Front ends 16, of which only one is shown. On the two Front ends 16 is the tubular film bag 12 by means of a closure clip 18 gathered and thus closed.
- sausage-shaped tubular film bag 12 contains a pasty substance 20, which is, for example, a component of a multi-component dental molding compound is.
- a cover part 22 which is fixed to the front Front end 16 is connected.
- This cover part 22 has a tubular film bag 12 facing end face 24 and in its peripheral edge region 26 on an edge 28 projecting from the end face 24, which according to Kind of a shoulder the tubular film bag 12 in the transition region 30 between encloses its front end 16 and its peripheral wall 14.
- the cover part 22 extends over the entire stimulating end 16 of the Foil packaging 10 and has a passage opening in its end face 24 32 (see also Fig. 8). Through this passage opening 32 occurs when the tubular film bag 12 in the region of the passage opening 32 is open, the pasty mass 20 out of the tubular film bag 12.
- the film packaging 10 is located in a cylindrical pressure chamber 34, on the end face shown End a receiving head piece 36 is placed.
- a receiving head piece 36 is placed in the not shown in Fig. 1
- other end of the cylindrical pressure chamber 34 protrudes Pressure stamp 38 into it (see FIG. 5), which is applied to the tubular film bag 12 acts to axially compress this and thus the pasty mass 20th to push out of the tubular film bag 12.
- the pressure chamber 34 is Part of a dispenser or applicator, not shown, with which the pasty mass can be discharged and applied.
- the receiving headpiece 36 is by means of a holder, also not shown, on FIG. 1 shown front end of the pressure chamber 34 held in position that detachment of the receiving headpiece 36 from the pressure chamber 34 is prevented when 38 pressure on the tubular film bag by means of the pressure stamp 12 is exercised.
- the receiving head 36 has a cap-like Structure with an end wall 40 and one along the circumference thereof End wall 40 on axially projecting peripheral edge 42. Inside the bulkhead 40 there is an outlet nozzle 44 with an outlet channel 46 which in the attached state of the receiving head piece 36 with the passage opening 32 is in fluid communication.
- the receiving head piece 36 also has a piercing mandrel 48, which is arranged on the inside of the end wall 40 and in the situation according to FIG. 1 through the passage opening 32 protrudes into the tubular film bag 12. At this moment that is, in which the receiving head piece 36 is placed on the cover part 22 the piercing pin 48 penetrates the stimulating end 16 of the tubular film bag 12, which opens it automatically.
- the seal 50 is a separate sealing element 52 formed in the form of a ring which in the projecting edge 28 of the Cover part 22 is arranged.
- the edge 28 has a Circumferential receiving groove 53 (see also FIG. 2) in which the annular sealing element 52 is housed.
- the sealing element 52 thus faces radially outwards and lies from the inside on the projecting edge 42 of the receiving head piece 36 at.
- This protruding edge 42 runs on its inside 54 obliquely, so that the receiving head piece 36 to its end wall 40 tapered. This ensures a secure and tight contact of the sealing element 52 realized on the edge 42 of the receiving head piece 36.
- the sealing element 52 is either a flat seal (as shown in Figures 1 and 2) or around an O-ring. In both cases So a separate part is used as a sealing element.
- FIGS. 3 and 4 Alternative configurations of the seal 50 of FIGS. 1 and 2 are in the FIGS. 3 and 4.
- the seal 50 'according to FIG. 3 has a sealing lip 52 ', which protrudes radially outward from the edge 28 of the cover part 22 and inside on the inside 54 of the edge 42 of the receiving head piece 36 is present.
- the seal 50 is a labyrinth seal formed, the several radially projecting and circumferential sealing ribs or sealing lips 52 ′′, which likewise form a seal on the edge 42 of the receiving head piece 36 when the receiving head piece 36 on the cover part 22 is placed.
- the seals 50 'and 50 "of FIGS. 3 and 4 are therefore configurations in which the Sealing elements 52 'and 52 "are formed integrally with the cover part 22.
- the sealing elements 52, 52 ', 52 protrude radially from the cover part 22 tight closure of the cover part 22 with respect to the receiving head piece 36 also not only given when pressure is applied with the pressure stamp 38 the tubular film bag 12 is exerted, but is the tight seal guaranteed even when the tubular film bag 12 is relaxed and, if necessary, the cover part 22 essentially without pressure on the end wall 40 of the Recording head piece 36 abuts. This situation can always be found if the tubular film bag 12 is in the dispenser or applicator is located, but is not currently being applied with it.
- the receiving head 36 serves during this phase as a "touch" for the tubular film bag 12, which is due rub its fold on the inner wall of the pressure chamber 34 and thus only can be removed from the pressure chamber 34 with increased effort can.
- FIG. 6 shows, the removal of the tubular film bag in this way 12 from the pressure chamber 34 has taken place manual actuation of the extensions 60 by means of an inward movement the same in the direction of arrow 62 of FIG. 7, the locking device 64 unlocked and thus the cover part 22 and the receiving head piece 36 be separated from each other.
- Cover part 22 has a central elevation 66. So this survey 66 is circumferential collar 68 formed on the front end 16 of the tubular film bag 12 facing the inner end face of the cover part 22 is arranged. The collar 68 defines a receiving space 70 which is arranged centrally and for receiving the closure clip 18 of the Foil tubular bag 12 is used.
- Foil tubular bag 12 when pressure is applied by the pressure stamp 38 also pressed inward at the front end 16. This has the advantage that the volume depends on the design remaining amount of pasty substance 20 in the tubular film bag 12 decreased.
- the impression of Foil tubular bag 12 at its front end 16 end Advantage that the tubular film bag 12 faces the edge of the front end 16 bulges out and thus becomes more reliable the first time it is used and fits closer to the edge of the passage opening 32 and more reliable can be torn open by the piercing pin 48.
- the Cover part 22 'of this film packaging is designed as a shoulder ring, the End face is an annular surface 24 ', from which the edge 28 extends. Due to its ring structure, the cover part 22 'defines one Passage opening 32 'within which most of the front end 16 of the Foil packaging is exposed.
- the opening of the from the outlet port 44th formed channel 46 on the inside of the receiving head 36 partly by one in particular integral with the receiving head piece 36 trained sealing lip 72, against which the tubular film bag 12 creates at its front end 16 when by means of the pressure stamp 38 pressure is exerted on the tubular film bag 12.
- This Sealing lip 72 thus provides a seal for the tubular film bag 12 the front end 16 opposite the receiving head piece 36. So is also formed when the disc is not essentially full Cover part, as is the case with the embodiment of FIGS. 1 to 8 is the case ensured that the inside of the receiving head piece is smeared 36 is prevented by pasty mass 20.
- Figs. 11 and 12 is another embodiment of a film package shown.
- the difference to the foil packaging described above It can be seen that the cover element 22 is different in two positions pushed far into the receiving head piece 36 Recording head piece 36 can be locked.
- the cover part 22 has radially protruding Locking projections 60, which in one of two circumferential inner grooves 80.82 can snap into place. These inner grooves 80,82 are cylindrical Circumferential edge 42 of the receiving head piece 36 formed and have different distances from the inner end face of the receiving head piece 36 on.
- the locking projections 60 are wider latched from the piercing mandrel 48 inner groove 80; in this condition the tubular film bag 12 is spaced from the piercing mandrel 48.
- the situation shown in FIG. 11 represents, for example, the transport state the foil packaging 10.
- the user must then to open the Foil tubular bag 12 only this further into the receiving head piece Push 36 (see Fig. 12) until the cover part 22 on the inside of the end face of the receiving head piece 36 abuts and the locking projections 60 in the inner circumferential groove 82 are immersed.
- FIGS. 13 and 14 is another alternative / supplement to the based the fig. 11 and 12 described film tube packaging.
- FIGS. 11 and 12 shows the film tube packaging according to FIGS. 13 and 14 one on the receiving head piece 36 prepositionable tubular film bags 12; in the figures 13 and 14, the situation is shown in which the cover part 22, the the tubular film bag 12 is connected in the pre-position (first stop position) is arranged on the receiving head piece 36. In this preposition the end of the tubular film bag 12 does not yet contact the piercing mandrel 48, but is spaced from this.
- a pin or bolt-shaped Locking element 84 used in the outlet 44 in the outlet 44 .
- This is referred to below as the locking pin Locking element 84 can be located in the outlet port 44 between the first 13 and the second rotational position according to FIG. 14 twist.
- the locking pin 84 has a handle 86 on it the end of the outlet connector facing away from the tubular film bag 12 44 outstanding end 88. Im completely in the outlet port 44 inserted state, the locking pin 84 projects with its handle 86 opposite locking end 90 beyond the end of piercing pin 48 (see the route marked 92).
- This blocking end 90 lies directly opposite the cover part 22, so that the cover part 22 when the tubular film bag 12 accidentally during transport from the preposition is moved in the direction of the end position, for contact with the Locking end 90 of the locking pin 84 comes. This will move the Foil tubular bag 12 limited in the direction of piercing dome 48.
- the locking pin 84 is not inadvertently in its locking position according to FIG. 13 can move axially out of the outlet port 44, it is in this Locked position locked on the receiving head 36.
- To this end is located in the shaft 94 of the locking pin 84 radially after externally open locking groove 96 with a locking surface 98, the the flank of the locking groove 96 which is closer to the cover part 22 becomes.
- This locking surface 98 acts with a locking surface 100 of the receptacle head 36 together by a projection 102 is formed, which extends radially into the extension of the of the outlet port 44th formed outlet channel 46 protrudes.
- the shaft 94 of the locking pin 84 is in the part in which the Locking groove 96 is formed, half cut free, based on what 14 can be seen. In the remaining part of the blocking end 90, the locking groove 96 is incorporated. In this way it is possible by rotating the locking pin 84, the locking groove 96 from the projection 102 to move away, so that the locking surface 98 the locking pin 84 no longer in contact with the locking surface 100 of the receiving head piece 36. 14 can thus the locking pin 84 is now moved axially out of the outlet port 44 be, so that the tubular film bag 12 then in the direction of allows the piercing mandrel 48 to move into the end position.
- the locking element 84 runs parallel to the cover part 22 and the end wall 40 of the receiving head piece 36 by the between the two Gap when it is in its locked position according to FIGS. 15 and 16 occupies.
- the locking element 84 which in turn is designed as a bolt or pin extends secantially through the receiving head piece 36 with a cylindrical edge 42 therethrough.
- the revolving Edge 42 two openings 104,106. While getting to grips with the real thing 86 adjoining part of the locking element 84 extends through the opening 106, the other end 108 of the locking element 84 projects through the other Opening 104.
- the locking element 84 is locked on the receiving head piece 36 by means of a locking projection protruding radially from the locking element 84 110, which, depending on the rotational position of the locking element 84, in a corresponding Locking recess 112 within opening 106 is immersed (see the locking position of the locking element 84 reproducing fig. 17, 18 and 20).
- the locking projection 110 In the unlocked position (see the figures 16 and 19), the locking projection 110 is out of the locking recess 112 moved out, so that the locking element 84 in the axial Direction are pulled out of the two openings 104, 106 can.
- the locking projection engages behind 110 thus a counter-projection 122, which the locking recess 112 limited to the outside of the edge 42 of the receiving head piece 36.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Bag Frames (AREA)
- Closures For Containers (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
- Fig. 1
- einen Längsschnitt durch das vordere Ende eines Druckbehälters mit aufgesetztem Aufnahmekopfstück und in dem Aufnahmekopfstück und dem Druckbehälter befindlicher Folienverpackung,
- Fign. 2 bis 4
- vergrößerte Ansichten des Bereichs II der Fig. 1 zur Verdeutlichung verschiedener Ausgestaltungen der Radialabdichtung der Folienverpackung,
- Fig. 5
- einen Längsschnitt ähnlich dem gemäß Fig. 1 in demjenigen Zustand, in dem der Folienschlauchbeutel vollständig komprimiert ist,
- Fig. 6
- schematisch die Situation bei der Entnahme des komprimierten Folienschlauchbeutels aus dem Druckzylinder durch Abziehen des Aufnahmekopfstücks,
- Fig. 7
- eine vergrößerte Darstellung der Rastverbindung zwischen der Folienverpackung und dem Aufnahmekopfstück und insbesondere die Situation, in der die Verriegelungsvorrichtung entriegelt ist,
- Fig. 8
- eine Draufsicht auf das Deckelteil der Folienverpackung gemäß Fign. 1 bis 7,
- Fign. 9 und 10
- Darstellungen eines alternativen Deckelteils und der Ausbildung der Folienverpackung im Gebrauchszustand im Übergangsbereich zum Aufnahmekopfstück,
- Fign. 11 und 12
- ein weiteres Ausführungsbeispiel, bei dem der Folienschlauchbeutel in einer Vorposition am Aufnahmekopfstück verrastet ist, um aus dieser Vorposition hinaus gezielt in eine Endposition geschoben zu werden, in der der Anstechdorn den Folienschlauchbeutel geöffnet hat,
- Fign. 13 und 14
- eine Ergänzung zum Ausführungsbeispiel nach den Fign. 11 und 12, bei der der Folienschlauchbeutel in seiner Vorposition gegen ungewollte Bewegungen an seiner Endposition zusätzlich durch ein Sperrelement gesichert ist, wobei dieses Sperrelement in Fig. 13 in einer Verdrehposition innerhalb des Auslassstutzens, in der es gegen axiale Bewegungen gesichert ist, und in Fig. 14 in einer Verdrehposition gezeigt ist, in der das Sperrelement aus dem Auslassstutzen herausziehbar ist, und
- Fign. 15 bis 20
- eine Alternative zur Ergänzung des Ausführungsbeispiels gemäß den Fign. 13 und 14 mit einem sich quer durch den Zwischenraum zwischen dem Deckelteil und dem Aufnahmekopfstück erstreckenden Sperrelement in verschiedenen Schnittansichten und verschiedenen Sperrelementpositionen.
Claims (30)
- Folienverpackung für eine pastöse Substanz, miteinem Folienschlauchbeutel (12), der eine Umfangswandung (14) und zwei Stirnenden (16) aufweist, undeinem Deckelteil (22), das an einem der beiden Stirnenden (16) des Folienschlauchbeutels (12) befestigt ist,wobei das Deckelteil (22) eine Stirnfläche (24) mit einer Durchlassöffnung (32) für den Durchlass von pastöser Substanz aus dem geöffneten Folienschlauchbeutel (12) sowie eine sich an die Stirnfläche (24) anschließende Umfangsfläche (26) und ein Abdichtelement (52) zur Anlage an einem auf das das Deckelteil (22) tragende Stirnende (16) des Folienschlauchbeutels (12) aufsetzbaren Aufnahmekopfstück (36) aufweist, das zumindest das Deckelteil (22) an dessen Stirn- und Umfangsfläche (24,26) umgreift und einen Auslassstutzen (44) aufweist, der bei aufgesetztem Aufnahmekopfstück (36) mit der Durchlassöffnung (32) des Deckelteils (22) in Fluidverbindung steht,dass das Abdichtelement (52) an der Umfangsfläche (26) des Deckelteils (22) oder an der Umfangsfläche (26) und im Übergangsbereich (30) von der Stirnfläche zur Umfangsfläche (26) des Deckelteils (22) angeordnet ist.
- Folienverpackung nach Anspruch 1, dadurch gekennzeichnet, dass das Abdichtelement (52) ein Abdichtring ist und dass das Deckelteil (22) eine Aufnahmenut (53) für den Abdichtring aufweist.
- Folienverpackung nach Anspruch 1, dadurch gekennzeichnet, dass das Abdichtelement (52') eine von dem Deckelteil (22) abstehende, einstückig mit dem Deckelteil (22) ausgebildete federelastische Dichtlippe ist.
- Folienverpackung nach Anspruch 1, dadurch gekennzeichnet, dass das Abdichtelement (52") als mindestens ein Ringvorsprung des Deckelteils (22) ausgebildet ist.
- Folienverpackung nach einem der Ansprüche 1, bis 4, dadurch gekennzeichnet, dass das Deckelteil (22) einen von seiner Stirnfläche (24) abstehenden den Folienschlauchbeutel (12) im Übergangsbereich vom Stirnende (16) zur Umfangswandung (14) umgreifenden Rand (28) aufweist.
- Folienverpackung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Deckelteil (22') als Ringteil mit einer zentralen Durchlassöffnung (32') und einer diese umgebenden Ringstirnfläche (24') ausgebildet ist.
- Folienverpackung nach Anspruch 6, dadurch gekennzeichnet, dass das Aufnahmekopfstück eine Erhebung (66) aufweist, die durch die von dem Ringteil begrenzte Durchlassöffnung hindurchragt und auf das Stirnende (16) des Folienschlauchbeutels (12) einwirkt.
- Folienverpackung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Deckelteil (22) eine exzentrisch angeordnete Durchlassöffnung (32) aufweist.
- Folienverpackung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Aufnahmekopfstück (36) einen Dichtvorsprung (72) aufweist, der an der an dem Folienschlauchbeutel (12) anliegenden Innenfläche angeordnet ist und durch die Durchlassöffnung (32) hindurchragt.
- Folienverpackung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass das Deckelteil (22) zumindest ein Verriegelungselement zur Verriegelung an dem Aufnahmekopfstück zwecks Sicherung gegen ein ungewolltes Trennen des Aufnahmekopfstücks vom Deckelteil aufweist.
- Folienverpackung nach Anspruch 10, dadurch gekennzeichnet, dass das mindestens eine Verriegelungselement durch manuelle Betätigung zum Trennen des Aufnahmekopfstücks (36) von dem Deckelteil (22) außer Eingriff mit dem Aufnahmekopfstück (36) bringbar ist.
- Folienverpackung nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass das Aufnahmekopfstück (36) einen Rastvorsprung aufweist, der mit einem Verriegelungsvorsprung an dem mindestens einen Verriegelungselement (56) des Deckelteils (22) zusammenwirkt.
- Folienverpackung nach Anspruch 12, dadurch gekennzeichnet, dass von der Umfangsfläche (26) des Deckelteils (22) mindestens ein federelastisches Ansatzstück (60) absteht, das sich im wesentlichen rechtwinklig zur Stirnfläche (24) des Deckelteils (22) erstreckt und eine Verriegelungsvertiefung (58) aufweist, und dass das Aufnahmekopfstück (36) einen im auf das Deckelteil (22) aufgesetzten Zustand der Verriegelungsvertiefung (58) gegenüberliegenden Rastvorsprung (56) aufweist.
- Folienverpackung nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass das Aufnahmekopfstück (36) einen Anstechdorn (48) aufweist, der sich bei aufgesetztem Aufnahmekopfstück (36) durch die Durchlassöffnung (32) und das Stirnende (16) des Folienschlauchbeutels (12) hindurch erstreckt.
- Folienverpackung nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass an dem Deckelteil (22) und an dem Aufnahmekopfstück (36) in Eingriff miteinander bringbare Elemente einer Verriegelungsvorrichtung (64) vorgesehen sind, mittels derer sich das Aufnahmekopfstück (36) mit dem Deckelteil (22) zur Sicherung gegen ein ungewolltes Ablösen verbinden lässt.
- Folienverpackung nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass die Verriegelungsvorrichtung (64) zur Verriegelung des Deckelteils (22) in unterschiedlich weit in das Aufnahmekopfstück (36) eingeführten ersten und zweiten Haltepositionen vorgesehen ist und dass das Aufnahmekopfstück (36) einen Anstechdorn (48) aufweist, der von der Stirnwand (40) des Aufnahmekopfstücks (36) in Richtung auf das Deckelteil (22) absteht und in der ersten Halteposition des Deckelteils (22) von dem Folienschlauchbeutel (12) beabstandet und in der zweiten Halteposition des Deckelteils (22) den Folienschlauchbeutel (12) durchdringt.
- Folienverpackung nach Anspruch 16, gekennzeichnet durch ein am Aufnahmekopfstück (36) und/oder am Deckelteil (22) angeordnetes Sperrelement (84), das zwischen einer Sperrposition zum Verhindern einer ungewollten Bewegung des Deckelteils (22) aus der ersten in die zweite Halteposition und einer Freigabeposition zum Überführen des Deckelteils (22) aus der ersten in die zweite Halteposition positionierbar ist.
- Folienverpackung nach Anspruch 17, dadurch gekennzeichnet, dass das Sperrelement (84) in seiner Sperrposition in den Zwischenraum zwischen dem Deckelteil (22) und dem Aufnahmekopfstück (36) hineinragt.
- Folienverpackung nach Anspruch 17 oder 18, dadurch gekennzeichnet, dass das Sperrelement (84) in seiner Sperrposition an dem Aufnahmekopfstück (36) und/oder an dem Deckelteil (22) gegen eine ungewollte Bewegung in Richtung auf seine Freigabeposition verriegelbar und/oder blockierbar ist.
- Folienverpackung nach einem der Ansprüche 17 bis 19, dadurch gekennzeichnet, dass das Sperrelement (84) in dem Auslassstutzen (44) des Aufnahmekopfstücks (36) positionierbar ist, und zwar drehbar zwischen einer ersten Verdrehposition, in der das Sperrelement (84) gegen eine axiale Bewegung aus dem Auslassstutzen (44) heraus gesichert ist, und einer zweiten Verdrehposition, in der das Sperrelement (84) aus dem Auslassstutzen (44) herausziehbar ist.
- Folienverpackung nach einem der Ansprüche 17 bis 20, dadurch gekennzeichnet, dass das Sperrelement (84) ein Bewegungsbegrenzungsende (90) zur Begrenzung einer Bewegung des Deckelteils (22) aus der ersten Halteposition in Richtung auf die zweite Halteposition aufweist.
- Folienverpackung nach Anspruch 20 und 21, dadurch gekennzeichnet, dass sich das Bewegungsbegrenzungsende (90) des Sperrelements (84) bei Anordnung desselben in der ersten Verdrehposition über den Auslassstutzen (44) in Richtung auf das Deckelteil (22) erstreckt, und zwar weiter erstreckt als der Anstechdorn (48).
- Folienverpackung nach einem der Ansprüche 17 bis 22, dadurch gekennzeichnet, dass das Sperrelement (84) ein in der Sperrposition von dem Aufnahmekopfstück (36) abstehendes manuell ergreifbares Anfassende (86) zum manuellen Überführen des Sperrelements aus der Sperrposition in die Freigabeposition aufweist.
- Folienverpackung nach Anspruch 22 und 23, dadurch gekennzeichnet, dass das Anfassende (86) über das dem Deckelteil (22) abgewandte Ende des Auslassstutzens (44) vorsteht.
- Folienverpackung nach einem der Ansprüche 17 bis 24, dadurch gekennzeichnet, dass das Sperrelement (84) in seiner Sperrposition bzw. ersten Drehposition formschlüssig an dem Aufnahmekopfstück (36) bzw. in dessen Auslassstutzen (44) gehalten ist.
- Folienverpackung nach Anspruch 25, dadurch gekennzeichnet, dass das Sperrelement (84) eine dem Anfassende (86) zugewandte Verriegelungsfläche (98) aufweist, die bei Drehung in die erste Verdrehposition in Anlage mit einer korrespondierenden, dem Deckelteil (22) zugewandten Verriegelungsfläche (100) des Aufnahmekopfstücks (36) bringbar ist und bei Drehung in die Freigabeposition außer Anlage mit der Verriegelungsfläche (100) des Aufnahmekopfstücks (36) bringbar ist.
- Folienverpackung nach einem der Ansprüche 17 bis 19, dadurch gekennzeichnet, dass sich das Sperrelement (84) in seiner Sperrposition durch einen das Deckelteil (22) seitlich umgreifenden Rand (42) des Aufnahmekopfstücks (36) hindurch bis in den Zwischenraum zwischen dem Deckelteil (22) und der Stirnwand (40) des Aufnahmekopfstücks (36) erstreckt.
- Folienverpackung nach Anspruch 27, dadurch gekennzeichnet, dass sich das Sperrelement (84) in seiner Sperrposition durch zwei Öffnungen (104,106) im Rand (42) des Aufnahmekopfstücks (36) erstreckt.
- Folienverpackung nach Anspruch 26 oder 27, dadurch gekennzeichnet, dass das Aufnahmekopfstück (36) eine scheibenförmige Stirnwand (40) und einen von dieser abstehenden Rand (42) aufweist, der zwei Öffnungen aufweist, die entlang einer sekantiell verlaufenden geraden Linie angeordnet sind.
- Folienverpackung nach einem der Ansprüche 17 bis 29, dadurch gekennzeichnet, dass das Sperrelement (84) ein Sperrstift oder Sperrbolzen ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00926875A EP1169242B1 (de) | 1999-04-12 | 2000-04-12 | Folienverpackung für eine pastöse substanz |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19916456 | 1999-04-12 | ||
DE19916456 | 1999-04-12 | ||
EP99112692 | 1999-07-02 | ||
EP99112692 | 1999-07-02 | ||
DE19947793 | 1999-10-05 | ||
DE19947793 | 1999-10-05 | ||
DE19961446 | 1999-12-20 | ||
DE19961446 | 1999-12-20 | ||
EP00926875A EP1169242B1 (de) | 1999-04-12 | 2000-04-12 | Folienverpackung für eine pastöse substanz |
PCT/EP2000/003257 WO2000061457A1 (de) | 1999-04-12 | 2000-04-12 | Folienverpackung für eine pastöse substanz |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1169242A1 EP1169242A1 (de) | 2002-01-09 |
EP1169242B1 true EP1169242B1 (de) | 2004-03-03 |
Family
ID=27438942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00926875A Expired - Lifetime EP1169242B1 (de) | 1999-04-12 | 2000-04-12 | Folienverpackung für eine pastöse substanz |
Country Status (6)
Country | Link |
---|---|
US (1) | US6644509B1 (de) |
EP (1) | EP1169242B1 (de) |
AT (1) | ATE260833T1 (de) |
DE (1) | DE50005516D1 (de) |
ES (1) | ES2218154T3 (de) |
WO (1) | WO2000061457A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007018143B3 (de) * | 2007-04-16 | 2008-06-05 | Kettenbach Gmbh & Co. Kg | Behälter und Verfahren zum Eröffnen eines Behälters |
US7858673B2 (en) | 2006-05-15 | 2010-12-28 | Kettenbach Gmbh & Co. Kg | Method for sterilizing impression materials and impression material that can be sterilized |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE255528T1 (de) * | 2001-01-24 | 2003-12-15 | Heraeus Kulzer Gmbh & Co Kg | Vorrichtung zum entleeren eines schlauchbeutels |
CA2506036C (en) * | 2005-05-02 | 2013-01-22 | Gotohti.Com Inc. | Bottle piercing dispenser |
CA2623867C (en) * | 2005-10-13 | 2015-03-17 | Kirin Pharma Kabushiki Kaisha | Devices, systems and related methods suitable for delivery of a liquid medicament stored at cryogenic temperatures |
DE102007000066A1 (de) * | 2007-02-01 | 2008-09-18 | Hilti Aktiengesellschaft | Gebinde mit einer Beutelpackung und einem Kopfteil |
CH699115A1 (de) * | 2008-07-14 | 2010-01-15 | Medmix Systems Ag | Austraganordnung mit einer Kartusche mit Beutel. |
CH699391A1 (de) * | 2008-08-19 | 2010-02-26 | Medmix Systems Ag | Austraganordnung mit einer Kartusche mit Beutel. |
EP2620384B1 (de) * | 2012-01-27 | 2017-01-04 | Poly-clip System GmbH & Co. KG | Verpackungskombination |
US9579686B2 (en) * | 2012-10-29 | 2017-02-28 | Nordson Corporation | Fluid dispensing assemblies and methods of dispensing fluids from containers |
DE102013222111A1 (de) | 2013-10-30 | 2015-04-30 | Henkel Ag & Co. Kgaa | Dynamische Mischvorrichtung |
WO2016046098A1 (en) * | 2014-09-23 | 2016-03-31 | Sika Technology Ag | Head plate device, storage container device, cartridge arrangement, dispensing apparatus, and their usage |
EP3195941A1 (de) * | 2016-01-20 | 2017-07-26 | HILTI Aktiengesellschaft | Auspressvorrichtung für ein foliengebinde, foliengebinde sowie baugruppe aus einer auspressvorrichtung und einem foliengebinde |
EP3263483A1 (de) * | 2016-07-01 | 2018-01-03 | Sulzer Mixpac AG | Kartusche, kern, form und verfahren zur herstellung einer kartusche |
US10596591B2 (en) * | 2017-01-04 | 2020-03-24 | Red Devil Inc. | Material dispensing system and method |
EP3834951A1 (de) * | 2019-12-13 | 2021-06-16 | Hilti Aktiengesellschaft | Kartusche für eine auspressvorrichtung |
US20210299695A1 (en) * | 2020-03-31 | 2021-09-30 | Inno-Cons Thailand Co., Ltd. | Self-puncture nozzle for caulking |
Family Cites Families (16)
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US5301837A (en) * | 1992-01-31 | 1994-04-12 | Cp Packaging, Inc. | Child resistant medicament dispenser |
DE9200521U1 (de) * | 1991-11-12 | 1993-03-25 | Thera Patent GmbH & Co KG Gesellschaft für industrielle Schutzrechte, 8031 Seefeld | Behälter für fließfähige Substanzen |
DE4301127A1 (de) | 1993-01-18 | 1994-07-21 | Schueco Int Kg | Verfahren zum Mischen und Einspritzen eines Zweikomponentenklebers in eine durch einen Eck- oder einen T-Verbinder mechanisch stabilisierte Rahmenecke |
DE4335970A1 (de) | 1993-10-21 | 1995-04-27 | Hilti Ag | Folienbeutelpackung mit Folienbeutel und Bodenteil |
DE9400524U1 (de) * | 1994-01-13 | 1995-05-18 | Thera Ges Fuer Patente | Vorrichtung zum Entleeren eines Schlauchbeutels |
EP0693437B1 (de) * | 1994-07-18 | 1998-12-16 | Wilhelm A. Keller | Kartusche mit auswechselbarer Innenverpackung |
DE29501255U1 (de) * | 1995-01-27 | 1995-03-09 | Hilti Ag, Schaan | Folienbeutelpackung mit Folienbeutel und Bodenteil |
US5642838A (en) * | 1995-12-28 | 1997-07-01 | Stoody; William Robert | Frangible sealing lid for spile access |
DK0787655T3 (da) * | 1996-02-05 | 2003-06-23 | 3M Espe Ag | Indretning til tømning af en rørfoliepose |
DE29613945U1 (de) | 1996-08-12 | 1997-12-11 | Mühlbauer, Ernst, 22547 Hamburg | Anordnung zum Auspressen einer fließfähigen Substanz aus einem Schlauchbeutel |
EP0915744A1 (de) * | 1996-08-12 | 1999-05-19 | Ernst Mühlbauer | Anordnung zum auspressen einer fliessfähigen substanz aus einem schlauchbeutel |
DE29617654U1 (de) * | 1996-10-10 | 1998-02-05 | Mühlbauer, Ernst, 22547 Hamburg | Anordnung zum Auspressen einer fließfähigen Substanz aus einem Schlauchbeutel |
DE69733800T2 (de) * | 1996-12-24 | 2006-04-06 | Mixpac Systems Ag | Vorrichtung und Kartusche für einen umstülpbaren Schlauchbeutel |
EP0863088B2 (de) | 1997-03-07 | 2009-12-16 | 3M Espe Ag | Vorrichtung zum Entleeren eines Schlauchbeutels |
DE19710878C1 (de) * | 1997-03-15 | 1998-07-02 | Henkel Kgaa | Kartuschensystem |
ES2216771T3 (es) * | 1999-07-02 | 2004-11-01 | KETTENBACH GMBH & CO. KG | Envase de lamina para una sustancia pastosa. |
-
2000
- 2000-04-12 EP EP00926875A patent/EP1169242B1/de not_active Expired - Lifetime
- 2000-04-12 ES ES00926875T patent/ES2218154T3/es not_active Expired - Lifetime
- 2000-04-12 US US09/958,600 patent/US6644509B1/en not_active Expired - Fee Related
- 2000-04-12 AT AT00926875T patent/ATE260833T1/de not_active IP Right Cessation
- 2000-04-12 DE DE50005516T patent/DE50005516D1/de not_active Expired - Lifetime
- 2000-04-12 WO PCT/EP2000/003257 patent/WO2000061457A1/de active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7858673B2 (en) | 2006-05-15 | 2010-12-28 | Kettenbach Gmbh & Co. Kg | Method for sterilizing impression materials and impression material that can be sterilized |
DE102007018143B3 (de) * | 2007-04-16 | 2008-06-05 | Kettenbach Gmbh & Co. Kg | Behälter und Verfahren zum Eröffnen eines Behälters |
Also Published As
Publication number | Publication date |
---|---|
ES2218154T3 (es) | 2004-11-16 |
WO2000061457A1 (de) | 2000-10-19 |
EP1169242A1 (de) | 2002-01-09 |
DE50005516D1 (de) | 2004-04-08 |
ATE260833T1 (de) | 2004-03-15 |
US6644509B1 (en) | 2003-11-11 |
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