EP1431203B1 - Fermeture à glissière, bande de fermeture à glissière et sachet refermable - Google Patents

Fermeture à glissière, bande de fermeture à glissière et sachet refermable Download PDF

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Publication number
EP1431203B1
EP1431203B1 EP03028168A EP03028168A EP1431203B1 EP 1431203 B1 EP1431203 B1 EP 1431203B1 EP 03028168 A EP03028168 A EP 03028168A EP 03028168 A EP03028168 A EP 03028168A EP 1431203 B1 EP1431203 B1 EP 1431203B1
Authority
EP
European Patent Office
Prior art keywords
compressive closure
groove
closure according
compressive
engagement element
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
Application number
EP03028168A
Other languages
German (de)
English (en)
Other versions
EP1431203A1 (fr
Inventor
Dr. Karl Heinz Siegel
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.)
ASF Verwaltungs GmbH
Original Assignee
ASF Verwaltungs GmbH
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
Priority claimed from DE20305187U external-priority patent/DE20305187U1/de
Application filed by ASF Verwaltungs GmbH filed Critical ASF Verwaltungs GmbH
Publication of EP1431203A1 publication Critical patent/EP1431203A1/fr
Application granted granted Critical
Publication of EP1431203B1 publication Critical patent/EP1431203B1/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
    • 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
    • B65D33/2541—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 characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • 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
    • B65D33/2516—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 comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—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 comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/16—Interlocking member having uniform section throughout the length of the stringer

Definitions

  • the invention relates to a pressure closure, in particular a pressure sealing strip, preferably made of plastic. It further relates to a resealable bag, in particular a resealable packaging bag, or a resealable package or other resealable container, preferably made of plastic, with a pressure closure or a pressure seal tape.
  • the JP 2000 272633 A discloses a pressure closure according to the preamble of the claim
  • a pressure closure which consists of a plurality of groove parts and a plurality of engagement parts, wherein the groove parts have funnel-shaped webs, the funnel-shaped extensions to the engagement elements form, and having inwardly facing projections.
  • the object of the invention is to provide a simple reclosure option in a pressure seal or pressure seal tape or a resealable bag or a resealable packaging.
  • the pressure seal or the pressure seal tape are preferably made of plastic. They comprise at least one groove part having a groove part and at least one engagement element exhibiting engagement part.
  • the groove part has funnel-shaped webs, which form a funnel-shaped extension to the engagement element.
  • the groove part further has inwardly facing projections which form a barb for the engagement element.
  • the starting point of the projections is slightly above the middle of the webs.
  • the groove part and / or the engagement part are preferably made of plastic, in particular of polyethylene or polypropylene.
  • the entire pressure seal or the entire pressure sealing strip made of plastic, in particular one of the said plastics.
  • the groove is preferably sized so large that the engagement element can easily slip into the groove.
  • the inwardly facing projections may form part of the groove.
  • the groove is large enough to allow the engagement element to easily slip into the groove.
  • the opposite ends of the projections have a certain distance from each other. This distance is preferably dimensioned such that an easy insertion of the engagement element is made possible in the groove.
  • the distance of the opposite ends of the projections is greater than the width of the adjoining the engagement element web.
  • the projections may be elongate, hook-shaped and / or tapered.
  • the engagement element may be arrow-shaped.
  • the engagement element may be symmetrical. However, it is also possible to form the engagement element asymmetrically. In this case, preferably, the side of the container facing the edge of the preferably arrow-shaped engagement element is formed longer than the edge of the container opening facing edge. In a corresponding manner, the groove or its inwardly directed projections may be formed asymmetrically. Preferably, the inwardly facing projection, which lies on the side of the groove facing the container interior, is made longer as the opposite projection. As a result of the asymmetrical design of the engagement element and / or the groove, unintentional opening of the container from inside in particular can be better prevented.
  • the engagement element may be rounded at its outer end. When the groove-facing outer end of the engagement member is rounded, the penetration of the engagement member into the groove is facilitated.
  • the engagement element is designed spherical or approximately spherical.
  • the engagement part and / or the groove part may have stiffeners, which stiffeners may be directed inwards and / or outwards. It is advantageous if the stiffeners are present on both sides of the groove part or of the engagement part, preferably at the same distance from it.
  • a further advantageous development is characterized in that the groove part in the region of the base of the groove has a thickness which allows a slight deflection of the webs.
  • the thickness of the base of the groove is preferably dimensioned such that the webs for a sufficiently easily deflected and on the other hand have a sufficient closing force.
  • the groove part and / or the engagement part can be connected to one or more flags.
  • flags may be present on the side of the pressure cap which faces the container opening. You can make handles there. Instead or in addition, flags may also be present on the side of the pressure closure which faces the container interior. These flags can form fastening flags.
  • the groove part and / or the engagement part may be integral with the flags.
  • the flags can be connected to the base of the groove part. However, it is also possible that the flags are connected to the groove part at another location, preferably in the region of the projections.
  • a further advantageous development is characterized in that one or more flags are coextruded with the pressure closure.
  • the resealable bag according to the invention or the resealable packaging according to the invention which are preferably made of plastic, preferably of polyethylene or polypropylene, is characterized by a pressure seal according to the invention or a pressure-sealing tape according to the invention.
  • the resealable bag and resealable package and the pressure closure may be integral.
  • FIG. 2 shows a resealable bag 1 made of plastic with a pressure closure strip 2 made of plastic.
  • a groove part 4 is connected, which has a groove 5.
  • an engagement part 7 is connected to the second bag wall (front wall) 6 .
  • the engagement element 8 is formed arrow-shaped. The tip of the arrow faces the groove 5. It is rounded. They are adjoined by lateral surfaces 9, 10 at an angle of about 45 °, wherein the angle can also be larger or smaller, similar to the previously known embodiment, which is shown in Fig. 1.
  • the groove part 4 has funnel-shaped webs 11, 12.
  • the funnel-shaped webs 11, 12 point obliquely upward from the base 13 of the groove 5. Their starting points from the base 13 are at a distance from each other.
  • the angle between the webs 11, 12 is about 60 °. It is preferably in the range between 30 ° and 90 °.
  • the webs 11, 12 form a funnel-shaped extension to the engagement element 8.
  • the groove part 4 further comprises inwardly facing projections 14, 15.
  • the projections 14, 15 point from the webs 11, 12 in each case. Their starting point is slightly above the middle of the webs 11, 12. They include with the webs an angle of about 45 °, wherein this angle can also be larger or smaller, and preferably in the range between 30 ° and 60 °. As shown in Fig. 2 can be seen the projections 14, 15 extend slightly towards the base 13 of the groove 5. They form a barb for the engagement element. 8
  • the groove part 4 and the engagement part 7 are connected to lugs 16, 17, 30, 31, in one piece.
  • the lugs 16, 31 are connected to the base 13 of the groove part 4, namely integrally connected.
  • the flags 17, 30 are integrally connected to the engagement part 7.
  • the flags 16, 17 are facing the container opening and form handle flaps.
  • the flags 30, 31 are facing the container interior and form mounting lugs.
  • the projections 14, 15 are elongated. They run slightly pointed, with the side surfaces are each flat and the tips are rounded. The distance between the mutually facing ends of the projections 14, 15 is greater than the width of the adjoining the engagement element 8 web 18, but smaller than the width of the engagement element 8. This ensures that the engagement element 8 can easily slip into the groove 5 and Then it is reliably recorded.
  • the engagement element 8 is rounded in the embodiment shown in Fig. 3 at its outer, the groove 5 facing the end. It has a substantially hemispherical surface. On the back of a conical surface is provided, whose inclination corresponds substantially to that of the projections 14, 15. As a result of this inclination, which runs in the direction of the center axis 29 toward the base 13 of the groove 5, a type of barb for the engagement element 8 is formed by the inwardly directed projections 14, 15.
  • the base 13 of the groove 5 has a thickening 19, which is provided on the side facing away from the groove 5 of the lugs 16, 31.
  • a corresponding thickening 20 is provided in the region of the engagement part 7 on the side of the lugs 17, 30 remote from the low-part part 4.
  • the web 18 has an extension 21 beginning at approximately half the height to the lugs 17, 30.
  • the flags 17, 30 are with that end of the extension 21, which lies on the opposite side of the engaging element 8, integrally connected.
  • the engagement member 2 further includes stiffeners 22, 23, which are each directed inward, ie towards the groove part 4, and which are each equally spaced from the center axis 29.
  • the stiffeners 22, 23 are slightly outside the ends of the projections 14, 15. They increase the stability of the engagement part. 7
  • the projections 14, 15 carried by the funnel-shaped webs 11, 12 make it possible for the engagement element 8 to engage in the groove 5 and prevent an independent release of this engagement element 8.
  • the projections 14, 15 form the upper end of the groove 5.
  • the projections 14, 15 are hook-shaped. They are shorter than in the embodiment according to FIG. 3.
  • the hook-shaped curvature takes place toward the base 13 of the groove 5, so that the groove 5 has a cross section approximating a circular shape.
  • the engaging member 7 stiffeners 24, 25 which are directed outwards, ie in the direction of the groove part 4 away. Their distance from the center axis 29 is slightly greater than the distance between the outer ends of the webs 11, 12, but slightly less than the distance of the stiffeners 22, 23 in Fig. 3. Further, in the embodiment of FIGS.
  • Stiffeners 26, 27 on the outside of the groove part 4 present which have a distance from each other which is slightly smaller than the distance between the outer ends of the webs 11, 12, but larger than the width of the base 13.
  • the stiffeners 24, 25 is increases the stability of the engaging part 7.
  • the stiffeners 26, 27 increase the stability of the groove part. 4
  • the base 13 of the groove 5 is thinner in the embodiment of Figs. 4, 5 and 7 than in the embodiment of Fig. 3.
  • the base 13 has in the embodiment According to Fig. 4, 5 and 7, a thickness which allows a slight deflection of the funnel-shaped webs 11, 12.
  • the funnel-shaped webs 11, 12 can thereby bend more easily during insertion of the engagement element 8 to the outside. At the same time a sufficient clamping force is ensured.
  • Fig. 7 shows how can close easily even with not exactly superimposed closure pages the pressure closure tape. From Fig. 7 it can be seen that the engagement part 7 is obliquely above the groove part 4.
  • the engagement element 8 When inserting the engagement element 8 into the groove 5, the engagement element 8 first comes into contact with the outer region of one of the funnel-shaped webs 11, 12, in FIG. 7 with the outer region of the funnel-shaped web 12. It is then passed through the funnel-shaped widening web 12 obliquely inwards, in the case of Fig. 7 in the direction of the obliquely inclined groove 5 toward the arrow 28 until the illustrated in Fig. 5, closed position is taken. Due to the funnel-shaped design of the webs 11, 12, the engagement element 8 is formally forced into the groove 5.
  • the projections 14, 15 are formed tapering. They are sharper and shorter than in the other embodiments.
  • the engagement element 8 is designed almost spherical.
  • the web 18 is slimmer in the region of the projections 14, 15. It expands towards the flags 17, 30 continuously and progressively.
  • the lugs 16, 31 are connected to the groove part in the region of the projections 14, 15.
  • the base 13 of the groove part 4 is outside the plane of the flags 16, 31st
  • Fig. 8 shows a double profile embodiment. Here are two engagement parts 2, 2 'and two groove parts 4, 4' side by side.
  • Fig. 9 shows an embodiment in which the arrow-shaped engagement element 8 is formed asymmetrically.
  • the edge 32 facing the container is longer formed as the opposite, the container opening facing flank 33.
  • the groove 5 is formed asymmetrically.
  • the width of the groove 5 on the side of the flank 32 is greater than the width of the groove 5 on the side of the flank 33.
  • the projection 14, which lies on the side of the groove 5, which faces the container interior longer than that opposite projection 15.
  • the lugs 16, 31 are integrally connected to the groove part 4, at a position which is approximately in the middle between the base 13 of the groove part 4 and the projections 14, 15.
  • the flanks 16, 17, which face the container opening, form handle flaps. To open the container, they can be grasped and pulled apart in the direction of the arrows 34, 35.
  • the lugs 16, 17, which form the handle flaps are interconnected by a U-shaped end piece 36.
  • perforations 37 are provided on both lugs 16, 17, in the vicinity of the U-shaped end piece 36.
  • the flags 16, 17 are connected by an adhesive 39 with each other.
  • the adhesive 39 is a resinous peelable material.
  • the adhesive 39 forms a tamper-evident.
  • the U-shaped end piece 36 is first separated along the line-shaped perforations 37.
  • the tabs 16, 17, which form handle tabs are gripped and pulled apart so that the bond is released by the adhesive 39.
  • the invention provides a resealable bag or a resealable package with a simple and secure reclosure capability.
  • the packaging can be inexpensively and technically made relatively easy.
  • the invention follows the basic idea that when closing the snap closure or the pressure seal packaging safe impact the engagement part is possible on the groove part, in the embodiments shown, of which further modifications are possible.
  • a closure of the packaging may be provided above the pressure seal or the pressure-sealing tape, which is preferably easily removable, for example by a perforation.
  • a further tamper-evident feature can be applied, for example by an adhesive, preferably by a peelable resinous material.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Slide Fasteners (AREA)
  • Packages (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Closures For Containers (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Claims (20)

  1. Fermeture à glissière, en particulier bande de fermeture à glissière, de préférence en plastique, comprenant au moins une partie rainure (4) qui présente des rainures (5) et au moins une partie engagement (7) présentant un élément d'engagement (8), la partie rainure (4) présentant des nervures (11, 12) en forme d'entonnoir qui forment un élargissement en forme d'entonnoir en direction de l'élément d'engagement (8), et des saillies (14, 15) dirigées vers l'intérieur, qui forment un contre-crochet pour l'élément d'engagement,
    caractérisée en ce que
    le point de départ des saillies (14, 15) est disposé légèrement au-dessus du centre des nervures (11, 12).
  2. Fermeture à glissière selon la revendication 1, caractérisé en ce que les saillies (14, 15) sont conçues allongées.
  3. Fermeture à glissière selon la revendication 1 ou 2, caractérisée en ce que les saillies (14, 15) sont conçues en forme de crochet.
  4. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que les saillies (14, 15) sont conçues en se terminant en pointe.
  5. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'engagement (8) est en forme de flèche.
  6. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'engagement (8) est conçu de façon asymétrique.
  7. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'engagement (8) est arrondi sur son extrémité extérieure.
  8. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'engagement (8) a une forme sphérique ou approximativement sphérique.
  9. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que la partie engagement (7) présente des renforts (22, 23 ; 24, 25).
  10. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que la partie rainure (4) présente des renforts (26, 27).
  11. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que la partie rainure (4) présente dans la zone de la base (13) de la rainure (5) une épaisseur permettant une déviation facile des nervures (11, 12) en forme d'entonnoir.
  12. Fermeture à glissière selon l'une quelconque des revendications précédentes, caractérisée en ce que la partie rainure (4) et/ou la partie engagement (7) sont reliées à une patte (16, 17, 30, 31).
  13. Fermeture à glissière selon la revendication 12, caractérisée en ce que les pattes (16, 17) forment des pattes de poignée.
  14. Fermeture à glissière selon la revendication 13 ou 12, caractérisée en ce que les pattes (30, 31) forment des pattes de fixation.
  15. Fermeture à glissière selon l'une quelconque des revendications 12 à 14, caractérisée en ce que les pattes (16, 31) sont reliés à la base (13) de la partie rainure (4).
  16. Fermeture à glissière selon l'une quelconque des revendications 12 à 14, caractérisée en ce que les pattes (16, 31) sont reliées à la partie rainure (4) dans la zone des saillies (14, 15).
  17. Fermeture à glissière selon l'une quelconque des revendications 12 à 16, caractérisée en ce qu'une ou plusieurs pattes (16, 17, 30, 31) sont coextrudées avec la fermeture à glissière.
  18. Sachet refermable ou emballage refermable, de préférence en plastique, caractérisé par une fermeture à glissière ou une bande de fermeture à glissière (11) selon l'une quelconque des revendications 1 à 17.
  19. Sachet refermable ou emballage refermable selon la revendication 18, caractérisé en ce que le sachet refermable ou l'emballage refermable et la fermeture à glissière ou la bande de fermeture à glissière sont d'une seule pièce.
  20. Sachet refermable ou emballage refermable selon la revendication 18 ou 19, caractérisé par une sécurité d'origine.
EP03028168A 2002-12-17 2003-12-08 Fermeture à glissière, bande de fermeture à glissière et sachet refermable Expired - Lifetime EP1431203B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20219567 2002-12-17
DE20219567U 2002-12-17
DE20305187U 2003-03-31
DE20305187U DE20305187U1 (de) 2002-12-17 2003-03-31 Druckverschluß, Druckverschlußband und wiederverschließbarer Beutel

Publications (2)

Publication Number Publication Date
EP1431203A1 EP1431203A1 (fr) 2004-06-23
EP1431203B1 true EP1431203B1 (fr) 2007-08-08

Family

ID=32395225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03028168A Expired - Lifetime EP1431203B1 (fr) 2002-12-17 2003-12-08 Fermeture à glissière, bande de fermeture à glissière et sachet refermable

Country Status (5)

Country Link
EP (1) EP1431203B1 (fr)
AT (1) ATE369296T1 (fr)
DE (1) DE50307863D1 (fr)
DK (1) DK1431203T3 (fr)
ES (1) ES2289230T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008522648A (ja) * 2004-12-07 2008-07-03 アーエスエフ フェアヴァルトゥングス ゲーエムベーハー 圧力シール、圧力シール帯状物、および、再閉可能な袋

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004011989U1 (de) * 2004-07-30 2005-12-08 Asf Verwaltungs Gmbh Druckverschluß, Druckverschlußband und wiederverschließbarer Beutel
US7674040B2 (en) * 2006-12-29 2010-03-09 Illinois Tool Works Inc. Reclosable bag having double closure
DE102010019837A1 (de) 2010-05-08 2011-11-10 Dietmar G. Turnau Abhörschutztasche für Drahtlos-Kommunikationsgerät als Mittel gegen Fremdmanipulation und Bespitzelung zur zeitweiligen Nutzung während vertraulicher Besprechungen
JP5738620B2 (ja) * 2011-02-14 2015-06-24 株式会社生産日本社 合成樹脂製チャックと合成樹脂製チャック付き袋体

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
DE1278930B (de) * 1961-11-27 1968-09-26 Seisan Nippon Sha Kk Aus einer Kunststoffolie gebildeter Beutel
FR1576377A (fr) * 1965-02-02 1969-08-01
US3780781A (en) * 1971-09-07 1973-12-25 Seisan Nipponsha Kk Openable bag
GB1532611A (en) * 1977-02-11 1978-11-15 Wf Rational Walter Fischer Sliding clasp fastener
FR2589437B1 (fr) * 1985-11-04 1988-06-10 Flexico France Sarl Dispositif de liaison entre deux feuilles de matiere plastique; sac equipe, pour sa fermeture, d'un tel dispositif
US5558439A (en) * 1995-06-08 1996-09-24 Minigrip Inc. Wedge zipper
JP2000128191A (ja) * 1998-10-26 2000-05-09 Ishizaki Shizai Kk ジッパー付き袋、その開閉具及び開閉具を備えたジッパー付き袋
JP4546598B2 (ja) * 1999-01-21 2010-09-15 株式会社ユポ・コーポレーション 袋状容器
GB0003474D0 (en) * 2000-02-16 2000-04-05 Supreme Plastics Group Ltd Closure of bags and the like
US6789946B2 (en) * 2001-10-23 2004-09-14 Illinois Tool Works Inc. Easily alignable zipper for reclosable packaging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008522648A (ja) * 2004-12-07 2008-07-03 アーエスエフ フェアヴァルトゥングス ゲーエムベーハー 圧力シール、圧力シール帯状物、および、再閉可能な袋

Also Published As

Publication number Publication date
EP1431203A1 (fr) 2004-06-23
ATE369296T1 (de) 2007-08-15
DK1431203T3 (da) 2007-11-12
ES2289230T3 (es) 2008-02-01
DE50307863D1 (de) 2007-09-20

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