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EP1010638A1 - Emballage en sachet tubulaire refermable et résistante à l'humidité - Google Patents

Emballage en sachet tubulaire refermable et résistante à l'humidité Download PDF

Info

Publication number
EP1010638A1
EP1010638A1 EP99124779A EP99124779A EP1010638A1 EP 1010638 A1 EP1010638 A1 EP 1010638A1 EP 99124779 A EP99124779 A EP 99124779A EP 99124779 A EP99124779 A EP 99124779A EP 1010638 A1 EP1010638 A1 EP 1010638A1
Authority
EP
European Patent Office
Prior art keywords
tubular bag
punching
area
bag pack
adhesive coating
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
Application number
EP99124779A
Other languages
German (de)
English (en)
Other versions
EP1010638B1 (fr
Inventor
Andreas Niederer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teich AG
Original Assignee
Teich AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Teich AG filed Critical Teich AG
Publication of EP1010638A1 publication Critical patent/EP1010638A1/fr
Application granted granted Critical
Publication of EP1010638B1 publication Critical patent/EP1010638B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B65D75/5855—Peelable seals
    • 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
    • B65D2575/00—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
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing

Definitions

  • the invention relates to a reclosable tubular bag pack consisting of a moisture-proof shell made of a flat, foldable packaging material is formed, two of which are strip-shaped Edge zones on their inner sides in a connection area by a peelable cold sealing are interconnected, and the after edge zone coming to the outside form the connection area of a strip-like edge area.
  • the invention further relates to the use of this tubular bag pack for packaging moisture-sensitive packaged goods, preferably paper for inkjet printers.
  • sealed edge flat packs there are three side packs Sealing seams are provided, while one instead of the fourth sealing seam Opening aid in the form of perforated hard rubber bands is provided. Due to the perforation, the airtightness of the pack and on the other hand, their resealability is guaranteed.
  • This Sealed-edge flat bag packs are not only suitable for packaging of food but also for packaging moisture-sensitive, technical materials such as Inkjet printer paper. This is not only increasing Printing of stored computer texts but also for graphic representations and used for photographs. Does that come However, paper in contact with moisture changes its shape decisive and the printed or photographic image generated can no longer are reproduced dimensionally.
  • the sealed edge flat bag packs are moisture-resistant and are also resealable is their manufacture relatively complex, since the above opening aid only with high Machine effort can be attached precisely in the edge area. Furthermore, the sealed-edge flat bag pack is for packaging Inkjet printer paper is not very consumer-friendly, since the Removal of individual papers these are regularly crumpled and thereby the required dimensional stability for the precise printing no longer meet.
  • the object of the present invention is therefore to be resealable and specify moisture-tight packs that are easy to manufacture and are consumer-friendly at the same time.
  • a tubular bag pack is therefore the beginning proposed type, which is characterized in that the strip-shaped edge area projecting beyond the connection area Opening the tubular bag package serves and during the opening process from Connection area is peeled (peeled), and that for reclosing the tube bag pack in this strip-shaped Edge area several punching or punching are provided, which at least in the area of punching or punching with a permanent adhesive coating are provided.
  • tubular bag pack Packaging material from a multi-layer composite, which on its Has a plastic film on the outside, preferably an OPP film, which is provided with a permanent adhesive coating on its underside.
  • a multi-layer composite which on its Has a plastic film on the outside, preferably an OPP film, which is provided with a permanent adhesive coating on its underside.
  • punched or punched holes are advantageously in their area all multi-layer composite layers with the exception of the plastic film and the aforementioned permanent adhesive coating removed.
  • This will in Area of punching or punching advantageously the Resealability of the tubular bag pack causes, conditionally through the on the underside of the plastic film, preferably the OPP film, applied permanent adhesive coating.
  • This permanent adhesive coating also serves to connect the different ones Layers in the packaging material network.
  • tubular bag pack Another variant of the tubular bag pack according to the invention is that all in the area of punching or punching Packing material layers are removed, and to reclose Adhesive film is provided in the area of this punching or punching.
  • This adhesive film advantageously consists of a carrier layer and one on this permanent adhesive coating.
  • the packaging material for this variant according to the invention of tube bag packs exists advantageously from one or more layers of packaging material, selected from the group aluminum, paper or plastic foils.
  • tubular bag packaging variants for packaging moisture sensitive Packaged goods specified, in particular their use for packaging moisture sensitive inkjet printer paper.
  • Figure 1 shows the tube bag package 1 according to the invention, wherein one which in a strip-shaped connection area 4 by a Cold sealing 8 interconnected strip-shaped edge zones 2 and 3 recognizes. These are called “fins” on the surface of the Cover wrapped.
  • the one coming to the outside Edge zone 2 is wider than edge zone 3, so that between the Edge 6 and the edge 7 of the bottom edge zone 3 Strip-shaped area 5 remains, which is above the one below Edge zone 3 protrudes.
  • These punchings can either already be delivered in the packaging material web be present or on the packaging machine shortly before the formation of the Packaging material hose are punched. In any case, they are Punching or punching through printer brands (not shown) marked so that it is from one in the out or Punching device attached sensor can be determined. This is a precise punching or punching within the Area 5 possible.
  • the reclosure of the tubular bag pack 1 is by a Permanent adhesive coating 15, 19 possible.
  • a Permanent adhesive coating 15 19 possible.
  • FIG. 2 and FIG. 3 There are two Variants according to the invention according to FIG. 2 and FIG. 3 are available.
  • punching or punching 9 is carried out in the area by means of a Plastic film, preferably OPP film 14 of the packaging multilayer composite 13 provided permanent adhesive coating 15 the Resealability of the tubular bag pack 1 is generated.
  • This serves not only for adhesive adhesion to the plastic film 14 Material layer of the lower edge area 3 in the punched area 9 for the Reseal, but also for gluing the material layers 14 and 16 in the packaging material group 13.
  • this three-layer material composite 13 for example, an approximately 0.015 to 0.020 mm thick biaxially stretched polypropylene film (OPP film) 14, a permanent adhesive coating 15, which covers the OPP film 14 with an aluminum / paper composite 16, is used, going from the outside inwards connects.
  • This aluminum / paper composite 16 is formed from an approximately 0.007 to 0.009 mm thick optionally printed aluminum foil and a paper with a grammage of 30-100 g / m 2 .
  • a cold adhesive coating based on latex is used in the profile (not shown) to an extent of about 2-7 g / m 2 solid.
  • the punching or punching 9 are now using printer marks (not shown) manufactured, its dimensions on the packaging material are marked so that the aluminum / paper composite 16 to can be removed to the permanent adhesive coating 15.
  • Packaging materials consist of a single layer 11.
  • packaging materials are used for aluminum foils, paper or plastic films. Both are in turn in the area of the Finn Edge zones 2 and 3 connected by means of a cold adhesive coating 8.
  • the Punching or punching 10 are made such that in this Area the packaging material is completely removed. This happens again in that the dimensions of the punching or punching on the packaging material by printing marks (not shown) are marked, which for a sensor in the off or Punching device are readable.
  • Bridging the area within the cut-out 10 is carried out by an adhesive film 17.
  • This consists of the carrier layer 18 and an applied thereon Permanent adhesive coating 19. This advantageously extends over almost the entire width of the strip-like edge region 5.
  • the adhesive film 17 is advantageously used in the packaging machine continuously applied to the packaging material. After opening the tubular bag pack 1 in the direction of the arrow 12 according to FIG. 1 takes place again by briefly pressing in area 10 by the On the one hand, consumers are bridging the area due to the Adhesive film 17 and on the other hand a permanent bond with the underlying material layer 3 due to the measure of Permanent adhesive coating 19. Also with this variant according to section III - III in Figure 1 is both their resealability and their Moisture resistance guaranteed after opening the package.
  • the inventive variants of the tubular bag pack 1 according to Figure 2 and Figure 3 are used for packaging moisture sensitive Packaged goods, this not only, as is usual with tubular bag packs, for food but also for technical materials.
  • Tubular bags can use this moisture sensitive paper are packaged in a consumer-friendly manner so that even individual layers of paper, can easily be removed without crumpling. After this Resealing the tubular pouch can do the rest Paper must be sealed moisture-proof due to the measure according to the invention of a permanent adhesive coating, which on the one hand through an OPP film provided in the packaging material composite with a permanent adhesive coating or on the other hand by a moisture-resistant adhesive film is formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP99124779A 1998-12-15 1999-12-14 Emballage en sachet tubulaire refermable et résistante à l'humidité Expired - Lifetime EP1010638B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT208898 1998-12-15
AT0208898A AT413094B (de) 1998-12-15 1998-12-15 Wiederverschliessbare, feuchtigkeitsdichte schlauchbeutelpackung

Publications (2)

Publication Number Publication Date
EP1010638A1 true EP1010638A1 (fr) 2000-06-21
EP1010638B1 EP1010638B1 (fr) 2004-03-03

Family

ID=3527503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99124779A Expired - Lifetime EP1010638B1 (fr) 1998-12-15 1999-12-14 Emballage en sachet tubulaire refermable et résistante à l'humidité

Country Status (3)

Country Link
EP (1) EP1010638B1 (fr)
AT (2) AT413094B (fr)
DE (1) DE59908725D1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013585A1 (de) * 2005-03-23 2006-09-28 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Wiederverschließbare Folien-Verpackung, insbesondere flow-wrap-Verpackung
EP1939106A1 (fr) * 2006-12-29 2008-07-02 Kraft Foods R & D, Inc. Emballage refermable
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US8814430B2 (en) 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
US20150274393A1 (en) * 2012-10-08 2015-10-01 Amcor Flexibles Reclosable Flowpack
EP2952450A1 (fr) * 2014-06-05 2015-12-09 Amcor Flexibles UK Ltd Emballage de lingettes et de tissus
EP2952451A1 (fr) * 2014-06-05 2015-12-09 Amcor Flexibles UK Ltd Emballage tubulaire refermable pour lingettes humides
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
US10287077B2 (en) 2010-02-26 2019-05-14 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US10829285B2 (en) 2007-03-30 2020-11-10 Intercontinental Great Brands Llc Package integrity indicating closure
US11027892B2 (en) 2008-07-24 2021-06-08 Deborah Lyzenga Package integrity indicating closure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
AU2011220771A1 (en) 2010-02-26 2012-09-06 Intercontinental Great Brands Llc Reclosable package using low tack adhesive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184771A (en) * 1989-10-27 1993-02-09 Teich Aktiengesellschaft Packaging for piece goods
WO1995030599A1 (fr) * 1994-05-05 1995-11-16 Sales S.P.A. Dispositif d'ouverture et de fermeture destine a des contenants souples, et contenant pourvu d'un tel dispositif
US5470015A (en) * 1991-09-13 1995-11-28 Teich Aktiengesellschaft Tubular pouch with opening aid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217871A (en) * 1963-05-06 1965-11-16 Acme Backing Corp Peelable seal package
US3454210A (en) * 1968-05-23 1969-07-08 Standard Packaging Corp Easy opening and reclosable package,film therefor and process
US4112893A (en) * 1975-12-25 1978-09-12 Nissan Motor Company, Limited Air/fuel ratio control system for internal combustion engine having high input impedance circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184771A (en) * 1989-10-27 1993-02-09 Teich Aktiengesellschaft Packaging for piece goods
US5470015A (en) * 1991-09-13 1995-11-28 Teich Aktiengesellschaft Tubular pouch with opening aid
WO1995030599A1 (fr) * 1994-05-05 1995-11-16 Sales S.P.A. Dispositif d'ouverture et de fermeture destine a des contenants souples, et contenant pourvu d'un tel dispositif

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013585A1 (de) * 2005-03-23 2006-09-28 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Wiederverschließbare Folien-Verpackung, insbesondere flow-wrap-Verpackung
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US9096351B2 (en) 2006-12-29 2015-08-04 Kraft Foods R & D, Inc. Reclosable package
CN101209764B (zh) * 2006-12-29 2011-05-25 卡夫食品研发公司 可再封闭的包装
US8596867B2 (en) 2006-12-29 2013-12-03 Kraft Foods R&D, Inc. Reclosable package
US9878827B2 (en) 2006-12-29 2018-01-30 Kraft Foods R&D, Inc. Reclosable package
EP1939106A1 (fr) * 2006-12-29 2008-07-02 Kraft Foods R & D, Inc. Emballage refermable
RU2595555C2 (ru) * 2006-12-29 2016-08-27 Крафт Фудз Р Унд Д, Инк. Повторно закрываемая упаковка
US10829285B2 (en) 2007-03-30 2020-11-10 Intercontinental Great Brands Llc Package integrity indicating closure
US11027892B2 (en) 2008-07-24 2021-06-08 Deborah Lyzenga Package integrity indicating closure
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
US8814430B2 (en) 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
US10287077B2 (en) 2010-02-26 2019-05-14 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US20150274393A1 (en) * 2012-10-08 2015-10-01 Amcor Flexibles Reclosable Flowpack
WO2015185218A1 (fr) * 2014-06-05 2015-12-10 Amcor Flexibles Uk Limited Emballage de lingettes et de tissus
RU2680573C2 (ru) * 2014-06-05 2019-02-22 АМКОР ФЛЕКСИБЛЗ ЮКей ЛИМИТЕД Упаковка для салфеток и носовых платков
WO2015185217A1 (fr) * 2014-06-05 2015-12-10 Amcor Flexibles Uk Limited Emballage tubulaire pouvant être rescellé pour lingettes humides
AU2015271256B2 (en) * 2014-06-05 2019-11-28 Amcor Flexibles Uk Limited Resealable flow-wrap pack for wet wipes
RU2712376C2 (ru) * 2014-06-05 2020-01-28 АМКОР ФЛЕКСИБЛЗ ЮКей ЛИМИТЕД Повторно запечатываемая упаковка поточного обертывания для влажных салфеток
AU2015271257B2 (en) * 2014-06-05 2020-01-30 Amcor Flexibles Uk Limited Wipes and tissues packaging
AU2015271256C1 (en) * 2014-06-05 2020-02-20 Amcor Flexibles Uk Limited Resealable flow-wrap pack for wet wipes
EP2952451A1 (fr) * 2014-06-05 2015-12-09 Amcor Flexibles UK Ltd Emballage tubulaire refermable pour lingettes humides
EP2952450A1 (fr) * 2014-06-05 2015-12-09 Amcor Flexibles UK Ltd Emballage de lingettes et de tissus

Also Published As

Publication number Publication date
AT413094B (de) 2005-11-15
ATA208898A (de) 2005-04-15
DE59908725D1 (de) 2004-04-08
ATE260831T1 (de) 2004-03-15
EP1010638B1 (fr) 2004-03-03

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