GB1145325A - Improvements relating to fasteners - Google Patents

Improvements relating to fasteners

Info

Publication number
GB1145325A
GB1145325A GB42182/66A GB4218266A GB1145325A GB 1145325 A GB1145325 A GB 1145325A GB 42182/66 A GB42182/66 A GB 42182/66A GB 4218266 A GB4218266 A GB 4218266A GB 1145325 A GB1145325 A GB 1145325A
Authority
GB
United Kingdom
Prior art keywords
softer
thermoplastics
die
strip
head
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
Application number
GB42182/66A
Other languages
English (en)
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.)
FLEXIGRIP Ltd
Original Assignee
FLEXIGRIP Ltd
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 FLEXIGRIP Ltd filed Critical FLEXIGRIP Ltd
Publication of GB1145325A publication Critical patent/GB1145325A/en
Expired legal-status Critical Current

Links

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/58—Snap connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • B29D5/10—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous profiled strip
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • 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
    • Y10S24/50—Separable-fastener or required component thereof including member having elongated, resilient, interlocking face with 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.
    • Y10T24/45—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
    • Y10T24/45173—Resilient element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bag Frames (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB42182/66A 1965-10-22 1966-09-21 Improvements relating to fasteners Expired GB1145325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50176865A 1965-10-22 1965-10-22

Publications (1)

Publication Number Publication Date
GB1145325A true GB1145325A (en) 1969-03-12

Family

ID=23994941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42182/66A Expired GB1145325A (en) 1965-10-22 1966-09-21 Improvements relating to fasteners

Country Status (3)

Country Link
US (1) US3440696A (OSRAM)
BE (1) BE687833A (OSRAM)
GB (1) GB1145325A (OSRAM)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416798A1 (de) * 1984-05-07 1985-11-14 ASF Gleitverschluß GmbH, 8500 Nürnberg Profilleistenverschluss aus kunststoff
EP0464730A3 (en) * 1990-07-05 1992-08-05 Dowbrands Inc. Process and apparatus for reducing color contamination in the process recycle of zippered thermoplastic bags
GB2267933A (en) * 1992-06-16 1993-12-22 Illinois Tool Works Moisture-resistant fastener or closure
GB2278870A (en) * 1993-06-02 1994-12-14 Raswill Representative Pte Ltd An interlocking joint
US5551808A (en) * 1993-06-02 1996-09-03 Raswill Representative Pte. Ltd. Interlocking joint
US5689866A (en) * 1995-05-30 1997-11-25 Showa Highpolymer Co., Ltd. Plastic zipper
EP0959183A1 (en) * 1998-05-21 1999-11-24 Agru Kunststofftechnik Gmbh Thermoplastic curtain wall system
GB2369157B (en) * 2000-07-11 2005-01-12 Supreme Plastics Holdings Ltd Reclosable fasteners for plastics bags
CN109171122A (zh) * 2013-01-25 2019-01-11 力特亿泽公司 用于多材料挤压成型的拉链的系统和方法

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US4795269A (en) * 1983-06-30 1989-01-03 First Brands Corporation Controlled separation characteristics of interlocking closure fastening devices
US4655862A (en) * 1984-01-30 1987-04-07 Minigrip, Incorporated Method of and means for making reclosable bags and method therefor
US4617683A (en) * 1984-01-30 1986-10-14 Minigrip, Inc. Reclosable bag, material, and method of and means for making same
US4841603A (en) * 1986-12-22 1989-06-27 Minigrip, Inc. Reclosable seams for fluid-tight applications
US4791710A (en) * 1987-03-23 1988-12-20 Minigrip, Inc. Self-aligning closable extruded profile plastic fastener and method
FR2639617B1 (fr) * 1988-11-29 1991-03-08 Decomatic Sa Sachet enveloppe ou emballage analogue a fermeture inviolable
US4923701A (en) * 1989-01-12 1990-05-08 Minigrip, Inc. Zippered cook-in-bag pouch and method
US4947525A (en) * 1989-03-23 1990-08-14 Zip-Pak Incorporated Zipper closure with internal peel seal
US5246100A (en) * 1991-03-13 1993-09-21 Illinois Tool Works, Inc. Conveyor belt zipper
US5138750A (en) * 1991-05-13 1992-08-18 Dowbrands L.P. Zipper for reclosable thermoplastic bag
US5782733A (en) * 1992-10-26 1998-07-21 Innoflex Incorporated Zippered film and bag
DE69531005T2 (de) * 1995-08-09 2003-12-04 James Worth Yeager Folienbahn und beutel mit reissverschluss
US5806984A (en) * 1996-07-03 1998-09-15 Innoflex Incorporated Recloseable bag with profile strip fastener assembly
US5951453A (en) * 1996-11-15 1999-09-14 Innoflex Incorporated Recloseable bag assembly and method of making same
US5829884A (en) * 1997-06-19 1998-11-03 Innoflex Incorporated Form fill and seal package with one-way vent
US5851071A (en) * 1997-09-11 1998-12-22 Rayton Packaging, Inc. Plastic bag with permanent sealing zipper
US5972396A (en) * 1998-05-15 1999-10-26 Recot, Inc. Flexible package having a re-closable zipper
US6467957B2 (en) 2000-02-03 2002-10-22 Innoflex Incorporated Adhesive closure strip, bag and method
US7914208B2 (en) * 2000-03-14 2011-03-29 Com-Pac International, Inc. Reclosable fastener strip
AU2000276117A1 (en) * 2000-09-25 2002-04-08 The Glad Products Company Closure device
WO2002038459A1 (fr) * 2000-11-13 2002-05-16 Showa Highpolymer Co., Ltd. Piece de serrage plastique a curseur fortement etanche a l'air et corps de sac equipe de ladite piece de serrage
US6874937B2 (en) 2001-12-18 2005-04-05 Illinois Tool Works Inc. Reclosable packaging having slider-operated zipper with tamper-evident membrane
US7159282B2 (en) * 2002-03-01 2007-01-09 Pactiv Corporation Reclosable fasteners or zippers for use with polymeric bags
US6854886B2 (en) * 2002-06-28 2005-02-15 Illinois Tool Works Inc. Watertight closure for a reclosable package
US7305742B2 (en) * 2002-11-13 2007-12-11 Cti Industries Corporation Seal for zippered bag
WO2005000685A2 (en) * 2003-06-03 2005-01-06 Pliant Corporation Single use container
KR20050030870A (ko) * 2003-09-26 2005-03-31 안호성 리브와 그루브 트랙을 갖는 파스너에 의한 결속장치
CN101342960B (zh) * 2003-11-21 2012-01-04 葛西寿一 一种高气密性塑料夹头及具有该夹头的袋体
US20050276944A1 (en) * 2004-06-09 2005-12-15 Muggli Mark M Composite articles and methods of making the same
US20050276945A1 (en) * 2004-06-09 2005-12-15 Muggli Mark W Composite articles and methods of making the same
US20060093242A1 (en) * 2004-07-21 2006-05-04 Anzini David J Reclosable packages for vacuum, pressure and/or liquid containment
US7527585B2 (en) * 2004-07-21 2009-05-05 Illinois Tool Works Inc. Methods of making reclosable packages for vacuum, pressure and/or liquid containment
US7290660B2 (en) * 2004-07-23 2007-11-06 Tilman Paul A Storage system having a disposable vacuum bag
US20070092167A1 (en) * 2005-10-24 2007-04-26 Paul Tilman Polymeric Package With Resealable Closure And Valve, And Methods
US20120036684A1 (en) * 2004-08-19 2012-02-16 Paul Tilman High-integrity closure
WO2006023776A2 (en) * 2004-08-19 2006-03-02 Alcoa Inc High-integrity closure
JP4568069B2 (ja) * 2004-10-04 2010-10-27 出光ユニテック株式会社 チャック及びチャック付き袋
CN101217896A (zh) * 2005-05-20 2008-07-09 格拉德产品公司 用于贮藏袋的封闭装置
WO2007027252A1 (en) * 2005-06-01 2007-03-08 Reynolds Consumer Products, Inc. Recloseable zipper with sealant on inner and outer surfaces of closure members
US7316101B1 (en) * 2005-08-27 2008-01-08 Vincent Nguyen Method and apparatus for vacuum sealing zip lock plastic bags
JP5087219B2 (ja) * 2005-11-08 2012-12-05 出光ユニテック株式会社 咬合具、これを用いた袋およびこれらの製造方法
US20100175230A1 (en) * 2006-11-19 2010-07-15 Kelsey William D Locking Mechanisms For Use With Devices For Forming A Closure Between Materials
US7857514B2 (en) * 2006-12-12 2010-12-28 Reynolds Foil Inc. Resealable closures, polymeric packages and systems and methods relating thereto
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US7784160B2 (en) 2007-03-16 2010-08-31 S.C. Johnson & Son, Inc. Pouch and airtight resealable closure mechanism therefor
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US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US8438706B2 (en) 2008-03-31 2013-05-14 Subzipper, Inc. Vacuum press fit zipper assembly
US10597198B2 (en) * 2008-06-25 2020-03-24 S. C. Johnson & Son, Inc. Reclosable vacuum-tight pouch and resealable vacuum-tight closure mechanism therefor
EP2199208B1 (de) * 2008-12-17 2012-08-01 Mettler-Toledo AG Dosiervorrichtung
JP5457884B2 (ja) * 2010-02-26 2014-04-02 出光ユニテック株式会社 レトルト・ボイル処理用ジッパーテープおよびレトルト・ボイル処理用ジッパーテープ付包装袋
FR2960684B1 (fr) * 2010-05-26 2013-04-12 Gerard Large Dispositif de liaison pour affiches publicitaires d'un panneau deroulant
WO2012064688A2 (en) * 2010-11-11 2012-05-18 Illinois Tool Works Inc. Reclosable zipper with coextruded sealing elements
US8875356B2 (en) 2011-10-06 2014-11-04 Intercontinental Great Brands Llc Mechanical and adhesive based reclosable fasteners
FR2981052B1 (fr) * 2011-10-10 2015-01-16 S2F Flexico Sachet pour sterilisation
US10293984B2 (en) * 2014-07-31 2019-05-21 Inteplast Group Corporation Plastic bag with sealable slidable zipper
US10342300B2 (en) * 2016-05-16 2019-07-09 Adam Bronson Closure members
DE202019101580U1 (de) * 2019-03-20 2020-06-30 Otto Fuchs - Kommanditgesellschaft - Profilverbund
US11376540B2 (en) * 2019-03-22 2022-07-05 Engineered Recycling Systems, Llc Filter media for a drum filter
EP3895565A1 (en) * 2019-12-30 2021-10-20 W.L. Gore & Associates Inc. Waterproof boot to pant connection
US12070103B2 (en) * 2022-09-30 2024-08-27 Howe & Howe Inc. Attaching and/or releasing parts using lobe-and-trough engagement

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US2602208A (en) * 1949-03-15 1952-07-08 Elro Inc Closure for waterproof garments
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US2756172A (en) * 1954-03-05 1956-07-24 Alexander C Kidd Pipe coverings
US2780261A (en) * 1954-10-26 1957-02-05 Flexigrip Inc Sliderless fastener closure
US3176364A (en) * 1959-10-06 1965-04-06 Dritz Arthur Separable fastener

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416798A1 (de) * 1984-05-07 1985-11-14 ASF Gleitverschluß GmbH, 8500 Nürnberg Profilleistenverschluss aus kunststoff
EP0464730A3 (en) * 1990-07-05 1992-08-05 Dowbrands Inc. Process and apparatus for reducing color contamination in the process recycle of zippered thermoplastic bags
GB2267933B (en) * 1992-06-16 1995-08-23 Illinois Tool Works Moisture-resistant fastener or closure
GB2267933A (en) * 1992-06-16 1993-12-22 Illinois Tool Works Moisture-resistant fastener or closure
US5351369A (en) * 1992-06-16 1994-10-04 Illinois Tool Works, Inc. Moisture-resistant fastener
US5551808A (en) * 1993-06-02 1996-09-03 Raswill Representative Pte. Ltd. Interlocking joint
GB2278870A (en) * 1993-06-02 1994-12-14 Raswill Representative Pte Ltd An interlocking joint
GB2278870B (en) * 1993-06-02 1996-09-11 Raswill Representative Pte Ltd An interlocking joint
US5689866A (en) * 1995-05-30 1997-11-25 Showa Highpolymer Co., Ltd. Plastic zipper
EP0836814A1 (en) * 1995-05-30 1998-04-22 Showa Highpolymer Co., Ltd. Plastic zipper
EP0959183A1 (en) * 1998-05-21 1999-11-24 Agru Kunststofftechnik Gmbh Thermoplastic curtain wall system
US6103334A (en) * 1998-05-21 2000-08-15 Agru Kunststofftechnik Gmbh Thermoplastic curtain wall system
GB2369157B (en) * 2000-07-11 2005-01-12 Supreme Plastics Holdings Ltd Reclosable fasteners for plastics bags
US7318257B2 (en) 2000-07-11 2008-01-15 Illinois Tool Works, Inc. Reclosable fasteners for plastics bags and other containers
CN109171122A (zh) * 2013-01-25 2019-01-11 力特亿泽公司 用于多材料挤压成型的拉链的系统和方法

Also Published As

Publication number Publication date
US3440696A (en) 1969-04-29
BE687833A (OSRAM) 1967-03-16

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