EP1315429B1 - Fermeture a glissiere pour poche ou sac - Google Patents

Fermeture a glissiere pour poche ou sac Download PDF

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Publication number
EP1315429B1
EP1315429B1 EP01972408A EP01972408A EP1315429B1 EP 1315429 B1 EP1315429 B1 EP 1315429B1 EP 01972408 A EP01972408 A EP 01972408A EP 01972408 A EP01972408 A EP 01972408A EP 1315429 B1 EP1315429 B1 EP 1315429B1
Authority
EP
European Patent Office
Prior art keywords
strip
profile
locking ribs
closure
closure according
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
EP01972408A
Other languages
German (de)
English (en)
Other versions
EP1315429A1 (fr
Inventor
Martin Kutschka
Alan Eads
Thomas P. O'connor
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.)
ZIP PACK IP AG
Original Assignee
ZIP PACK IP 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 ZIP PACK IP AG filed Critical ZIP PACK IP AG
Publication of EP1315429A1 publication Critical patent/EP1315429A1/fr
Application granted granted Critical
Publication of EP1315429B1 publication Critical patent/EP1315429B1/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
    • 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
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/267—Sliders for slide fasteners with edges of stringers having uniform section throughout the length thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/38—Each mating member having similarly shaped, sized, and operated interlocking face
    • Y10S24/39—Each mating member having similarly shaped, sized, and operated interlocking face including elongated face having identical, parallel cross sections throughout its length
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2532—Zipper or required component thereof having interlocking surface with continuous cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2582—Slider having specific configuration, construction, adaptation, or material having specific contour or arrangement of converging channel, separator island, or wing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45152—Each mating member having similarly shaped, sized, and operated interlocking or intermeshable face
    • Y10T24/45157—Zipper-type [e.g., slider]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45152—Each mating member having similarly shaped, sized, and operated interlocking or intermeshable face
    • Y10T24/45157—Zipper-type [e.g., slider]
    • Y10T24/45168—Zipper-type [e.g., slider] for container [e.g., bag]

Definitions

  • the invention relates to a closure for bags and sacks according to the preamble of patent claim 1.
  • Bags and sacks which must be re-closed after the first opening, today often include zippers or profile closures in which two profile strips interact.
  • profile closures can be connected to each other either by compression, or it is a slider placed on the closure and includes this. By moving along the profiles, the latter can be pulled apart or brought together in the slider, ie opened or closed. Because the slider engages around the two profiled strips to allow them to be brought together or separated, no support straps can be attached above the closure to bags and sacks formed in this way. If support straps are laterally connected to the bag and bag walls, then on the one hand additional costs arise which do not occur with a disposable container of the type mentioned portable and on the other hand disrupt the support straps when emptying the bag or bag.
  • a bag with a profile closure in which the two closure parts, which are intended to engage with each other, are each formed on the upper edge of the bag.
  • a slider with which the closure can be opened and closed embraces the two closure parts C-shaped from above. The closure is completely within the slider or it is completely covered by the slider.
  • Another well known bag is from the US 5,809621 known. In this closure, further guide ribs are each mounted on the outside of the ribs to be hooked together. These are encompassed by a slider from the outside and can be squeezed apart by the slider for releasing, ie opening the bag. In both known types of closure, no support tabs can be attached to the bag. Such closures are therefore only suitable for small bags with low capacity.
  • An object of the invention is to provide a closure with interlocking profile strip and with a slider for opening the profile strip or to Closing the same, which can be attached to bags and sacks, which can be provided above the closure with a carrying handle.
  • FIG. 1 schematically shows a bag or bag 1 with a closure 3 attached thereto.
  • the Size ratios between sack 1 and closure 3 are not to scale for the sake of clarity; the shutter 3 is shown substantially larger than is the case in nature, is.
  • the bag 1 comprises two side walls 5 and 7, whose free upper edges 9 and 11 are connected along the opening with connecting strips 13, 15 of the closure 3.
  • the connection between the bag 1 and the closure 3 can be made by gluing and sewing, gluing, sealing, welding and / or sewing.
  • the connecting strips 13, 15 of the closure 3 can be fastened on the outside or on the inside of the bag side walls 5, 7.
  • the connecting strip 15 on the first profile strip 17 is connected by a web 19 with the two in the second profile strip 21 meshing, hook-shaped in cross-section locking ribs 23.
  • the locking ribs 23 are part of the base leg 25 of the first profile strip 17.
  • the hooks 24 on the locking ribs 23 are directed upward.
  • an undercut guide rib 27 is formed at the back of the base leg 25, ie the ribs 23 opposite.
  • This guide rib 27 extends parallel to the locking ribs 23.
  • the guide rib 27 is located in a groove 29 corresponding to the geometry of the guide rib 27 in a slider 31.
  • the web 19 can also in extension of the connecting strip 15 a Carrying handle 16 integrally formed and be provided with a handle opening 20.
  • the second profile strip 21 also comprises two locking ribs 33, the hooks 36 are directed downward and which engage behind the locking ribs 23 of the first profile strip 17 from above.
  • the locking ribs 33 are also seated on a base leg 35, followed by the connection strip 13 below.
  • the two guide ribs 27 and 37 can, as shown in Figure 2, be arranged directly below each other; but they can also be offset horizontally when the lower part 34 of the base leg 35 has a smaller horizontal extent than that shown in Figure 2.
  • the first profile strip 17 completely encloses the second profile strip 21 at least in the upper part.
  • the second profile strip 21 lies with the two locking ribs 33 within the first profile strip 17th
  • the locking ribs 23 on the first profile strip 17 and the locking ribs 33 on the second profile strip 21 extend in pairs in parallel and in each case in the same mutual Distance.
  • the two grooves 29 and 39 extend in the slider 31 at an acute angle to each other, said at the end, in Figure 2 front, the distance between the two grooves 29 and 39 corresponds to the distance shown there or apparent of the two guide ribs 27 and 37 corresponds ,
  • the distance between the two grooves 29 and 39 is greater, which causes the front interlocking in Figure 2 locking ribs 23 and 33 in the area behind the slider 31 are pulled apart or no longer interlocked and the interior of the Release sacks or bags 1.
  • the cylindrical jacket-shaped design of the surfaces 45, 47 simultaneously favors the mutual locking when closing the blind opening during the merging of the two profile strips 17 and 21.
  • the guide ribs 27 and 37 which engage in the slider 31, at least so sufficiently rigid that they can not jump out of the grooves 29,39 in the slider 31 under load. It is therefore on the one hand a very rigid connection between the two profile strips 17 and 21 and the slider 31 and on the other hand, an elastic connection between the two profile strips 17 and 21 before.
  • the elastic connection between the two profile strips 17 and 21 can only be solved if a corresponding spreading by the slider 31 takes place.
  • the connection can not be canceled, because a spreading of the connecting strips 13,15 in the direction of the two arrows X causes the mutual entanglement of the locking ribs 23 and 33 is additionally supported.
  • the bag or sack 1 is raised on the carrying handle 16, because thereby a force in Direction of the arrow Y occurs.
  • the bag 1 is partially open.
  • the slider 31 is displaced approximately to its left end position and has the guide ribs 27,37 pulled apart by the acute-angled grooves 29 and 39, thereby forming a removal opening 48.
  • the opening 48 can be closed again.
  • the shutter 3 is rotated by 90 ° and the two base legs 25,35 are horizontal, ie at right angles to the bag side walls 5.7.
  • Both the hooks and the locking ribs are of identical construction and have the same functioning as in the example according to FIGS. 1 to 3.
  • the guiding ribs 27, 37 are in turn in a plane which runs parallel to the bag side wall 5 and they are in corresponding identically formed guide grooves 29,39 guided in the slider 31.
  • the handle opening 20 on the carrying handle 16 is designed analogously as in the first embodiment.
  • the carrying handle 16 also closes and lies substantially in the same plane against the connecting strip 15 or the profile strip 17 (FIG. 5).
  • FIGS. 5 As an alternative to a handle opening 20, as shown in FIGS.
  • a handle bar 20 ' can be sewn or / and welded to the profile strip 17 or to the bag.
  • the opening of the closure 3 according to Figures 4 and 5 is carried out by moving the slider 31.
  • the locking rib pairs 23,33 are successively spread by the slider 31 and released from their mutual locking.
  • the slider 31 has a U-shaped cross section.
  • the two legs 51 are formed and in between the base 55, the two converging guide grooves 27,37 embedded.
  • a conically extending rib 53 is formed. It may have the shape of a cone section.
  • the overhead vertex S of the rib 51 extends substantially parallel to the adjacent guide groove 37.
  • a spreading or separating finger 57 is placed and lies parallel to the two legs 51st
  • the conical rib 51 presses when assembling the two shutter halves (profile strips 17 and 21) by moving the slider 31 in the direction of the arrow P the two pairs of locking ribs 23, 33 together; the spreading finger 57 pushes the latter apart when the slider 31 is displaced in the opposite direction.
  • the slider 31 is rotated relative to the position to the side walls 5,7 by 90 °.
  • the guide grooves 29,39 are now above instead of the sides of the locking rib pairs 23,33. Consequently, the two guide ribs 27, 37 also come to rest and, when the bag 1 is closed, form its upper edge.
  • the operation of the closure is the same as in the other embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Slide Fasteners (AREA)

Claims (10)

  1. Fermeture (3) pour pochettes et sacs (1), comprenant deux barrettes profilées (17, 21) destinées à s'interpénétrer, et une pièce coulissante (31) en prise avec les deux barrettes profilées (17, 21) en vue de rapprocher et d'éloigner les nervures de crantage (23, 33) situées sur les deux barrettes profilées (17, 21), la première barrette profilée (17) englobant une première branche de base (25) avec laquelle font corps deux nervures de crantage (23) pourvues de crochets (24), fermeture dans laquelle une première baguette de liaison (13) est moulée d'un seul tenant avec la première branche de base (25), afin de relier la première barrette profilée (17) à une paroi (7) d'une pochette ou d'un sac ; et dans laquelle la seconde barrette profilée (21) présente une seconde branche de base (35) avec laquelle font corps la seconde baguette de liaison (15) et deux nervures de crantage (33) munies de crochets (36), caractérisée par le fait
    qu'une nervure profilée de guidage (27, 37) est respectivement façonnée sur les première et seconde barrettes profilées (17, 21), les deux nervures de guidage (27, 37) pénétrant dans des rainures de guidage (29, 39) de configuration correspondante, pratiquées sur la pièce coulissante (31).
  2. Fermeture selon la revendication 1, caractérisée par le fait que la première barrette profilée (17) ceinture ou coiffe la partie supérieure de la seconde barrette profilée (21) par les deux nervures de crantage (33).
  3. Fermeture selon l'une des revendications 1 ou 2, caractérisée par le fait que les nervures de crantage (23) situées sur la première barrette profilée (17) comportent des crochets (24) dirigés vers le haut, et les nervures de crantage (33) situées sur la seconde barrette profilée (21) présentent des crochets (36) dirigés vers le bas ; ou par le fait que les crochets (24, 36) des nervures de crantage (23, 33) sont orientés à l'horizontale.
  4. Fermeture selon l'une des revendications 1 à 3, caractérisée par le fait que les nervures de crantage (23, 33) portent intimement les unes contre les autres, à l'état clipsé, par des surfaces de contact (41, 43) situées sur les crochets (24, 36).
  5. Fermeture selon l'une des revendications 1 à 4, caractérisée par le fait que l'espacement des rainures (29, 39), pratiquées dans la pièce coulissante (31) et destinées aux nervures de guidage (27, 37), croît depuis la première face extrême, située à l'avant, jusqu'à la seconde face extrême située à l'arrière.
  6. Fermeture selon l'une des revendications 1 à 5, caractérisée par le fait qu'une barrette supplémentaire de préhension (18), dotée d'un orifice de préhension (20), fait corps avec la première barrette profilée (17) à proximité directe d'une barrette de préhension (16) ; ou par le fait qu'un étrier de préhension (20') fait corps avec ladite première barrette profilée (17).
  7. Fermeture selon l'une des revendications 1 à 6, caractérisée par le fait que les deux branches de base (25, 35) des barrettes profilées (17, 21) sont parallèles ou perpendiculaires aux parois latérales (5, 7) du sac.
  8. Fermeture selon l'une des revendications 1, 3 à 7, caractérisée par le fait que la baguette de liaison (13) située sur la première barrette profilée (17) est reliée aux nervures de crantage (23) par l'intermédiaire d'une membrure (19), afin d'empêcher des forces de cisaillement d'agir sur ladite fermeture (3).
  9. Fermeture selon l'une des revendications 1 à 8, caractérisée par le fait que la pièce coulissante (31) possède, pour l'essentiel, une section transversale configurée en U ; et l'une (51) des deux branches fait corps avec une nervure (53) à étendue tronconique, dont la ligne sommitale (S) s'étend pour l'essentiel parallèlement à la rainure de guidage (39) voisine.
  10. Fermeture selon la revendication 9, caractérisée par le fait qu'un doigt d'écartement (57), faisant corps avec la base (55) de la pièce coulissante (31), s'étend parallèlement aux branches (51) et est interposé entre ces dernières.
EP01972408A 2000-09-08 2001-09-06 Fermeture a glissiere pour poche ou sac Expired - Lifetime EP1315429B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH175800 2000-09-08
CH17582000 2000-09-08
CH10432001 2001-06-08
CH104301 2001-06-08
PCT/IB2001/001873 WO2002021959A1 (fr) 2000-09-08 2001-09-06 Fermeture a glissiere pour poche ou sac

Publications (2)

Publication Number Publication Date
EP1315429A1 EP1315429A1 (fr) 2003-06-04
EP1315429B1 true EP1315429B1 (fr) 2007-07-04

Family

ID=25738875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01972408A Expired - Lifetime EP1315429B1 (fr) 2000-09-08 2001-09-06 Fermeture a glissiere pour poche ou sac

Country Status (7)

Country Link
US (1) US6826808B2 (fr)
EP (1) EP1315429B1 (fr)
AT (1) ATE366057T1 (fr)
DE (1) DE50112694D1 (fr)
ES (1) ES2290170T3 (fr)
HK (1) HK1056103A1 (fr)
WO (1) WO2002021959A1 (fr)

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US6880972B2 (en) 2002-06-07 2005-04-19 Illinois Tool Works Inc. Slider-operated zipper that separates in vertical plane of reclosable package
US6896409B2 (en) * 2002-06-07 2005-05-24 Illinois Tool Works Inc. Zipper having longitudinal channel that limits range of slider travel
JP3940050B2 (ja) * 2002-09-09 2007-07-04 モリト株式会社 スライドファスナ
US7097359B2 (en) * 2003-02-20 2006-08-29 Illinois Tool Works Inc. Reclosable packaging having slider coupled to top of zipper
FR2854833B1 (fr) * 2003-05-16 2006-05-19 S2F Flexico Procede et machine de fabrication de sachets, et sachets ainsi obtenus
FR2855153B1 (fr) * 2003-05-19 2007-04-13 S2F Flexico Ensemble de fermeture pour sachet comprenant des moyens contre l'arrachement d'un curseur et sachet equipe
US7052181B2 (en) * 2003-06-11 2006-05-30 S.C. Johnson Home Storage, Inc. Zippered bag having a pair of fastener strips
DE102004003511B4 (de) * 2004-01-23 2007-04-26 Gea Niro Gmbh Wiederverschließbarer Andockverschluss sowie Andocksystem, Mehrfachkupplungsverschluss, Mehrfachandocksystem, Fördermittel und Behältnis, enthaltend diesen Andockverschluss, und Verfahren zum Befüllen, Umfüllen und/oder Entleeren von solchen Behältnissen und/oder Fördermitteln
US20070180668A1 (en) * 2006-02-08 2007-08-09 Ackerman Bryan L Pouch with slider and grip members
US7416338B2 (en) * 2004-06-18 2008-08-26 Illinois Tool Works Inc. Reclosable package having zipper with hinged flap and related methods of manufacture
US20070065051A1 (en) * 2005-09-21 2007-03-22 Eads Claude A Infestation resistant reclosable seal
US7506487B2 (en) * 2005-09-21 2009-03-24 Zip Pack Ip Ag Method for applying a reclosable seal to a container
US20070065048A1 (en) * 2005-09-21 2007-03-22 Eads Claude A Reclosable seal with handle
US8256959B2 (en) * 2006-06-14 2012-09-04 Global Packaging Solutions Limited Fastener strip, slider and reclosable container comprising same
US8096022B2 (en) * 2005-10-31 2012-01-17 Global Packaging Solutions Limited Reclosable container and method of manufacture
US8714819B2 (en) 2005-10-31 2014-05-06 Global Packaging Solutions Limited Reclosable fastener
US9011003B2 (en) 2006-02-08 2015-04-21 S.C. Johnson Home Storage, Inc. Reclosable pouch and zipper for a reclosable pouch
US7784160B2 (en) 2007-03-16 2010-08-31 S.C. Johnson & Son, Inc. Pouch and airtight resealable closure mechanism therefor
US7886412B2 (en) 2007-03-16 2011-02-15 S.C. Johnson Home Storage, Inc. Pouch and airtight resealable closure mechanism therefor
US7887238B2 (en) 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7849565B2 (en) * 2007-06-20 2010-12-14 Illinois Tool Works Inc. Slider for water-resistant zippers
US20100122393A1 (en) * 2008-11-17 2010-05-20 Staywoods, Llc Warmbag
FR2942207B1 (fr) * 2009-02-17 2011-03-18 S2F Flexico Ensemble de fermeture pour sachets d'emballage et sachets comprenant un tel ensemble
US9216845B2 (en) * 2012-10-26 2015-12-22 Illinois Tool Works Inc. Leak-resistant slider select zipper
CN109229826B (zh) * 2018-08-22 2024-02-27 德清尚邑塑料制品有限公司 一种用于包装袋的骨条结构以及包装袋
WO2024059481A1 (fr) 2022-09-16 2024-03-21 Dupont Safety & Construction, Inc. Vêtement de protection ayant un rabat de fermeture

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US2581604A (en) * 1946-04-17 1952-01-08 Nat Organ Supply Company Slide fastener
FR1168794A (fr) * 1957-01-25 1958-12-16 Fermeture à curseur ou à la main pour bandes superposées
US3259951A (en) * 1964-07-15 1966-07-12 Merle A Zimmerman Slide fastener
GB1211579A (en) * 1968-02-01 1970-11-11 E P S Res & Dev Ltd Improvements in or relating to strip fasteners
US3627600A (en) * 1969-04-21 1971-12-14 Du Pont Process of fastening plastic or elastic sheets
US5020194A (en) * 1990-03-07 1991-06-04 Mobil Oil Corporation Leakproof zipper with slider
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US5809621A (en) * 1996-12-26 1998-09-22 S. C. Johnson Home Storage Inc. Reclosable fastener assembly with a plastic zipper and slider
FR2773679B1 (fr) * 1998-01-16 2000-04-07 Flexico France Sarl Sachet comprenant des profiles de fermeture complementaires actionnes par curseur, ainsi que procede, machine et film pour sa production
FR2784873A1 (fr) * 1998-10-21 2000-04-28 Ecole Nationale D Ingenieurs D Fermeture a glissiere etanche
US6464394B1 (en) * 2001-04-23 2002-10-15 Fres-Co System Usa, Inc. Handle-pour spout closure for flexible packages, flexible packages including the same and method of making such flexible packages

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Also Published As

Publication number Publication date
EP1315429A1 (fr) 2003-06-04
ES2290170T3 (es) 2008-02-16
DE50112694D1 (de) 2007-08-16
ATE366057T1 (de) 2007-07-15
US6826808B2 (en) 2004-12-07
WO2002021959A1 (fr) 2002-03-21
US20030172501A1 (en) 2003-09-18
HK1056103A1 (en) 2004-02-06

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