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GB2392953B - Reclosable fasteners for plastics bags and the like - Google Patents

Reclosable fasteners for plastics bags and the like

Info

Publication number
GB2392953B
GB2392953B GB0400296A GB0400296A GB2392953B GB 2392953 B GB2392953 B GB 2392953B GB 0400296 A GB0400296 A GB 0400296A GB 0400296 A GB0400296 A GB 0400296A GB 2392953 B GB2392953 B GB 2392953B
Authority
GB
United Kingdom
Prior art keywords
reclosable fasteners
plastics bags
bags
plastics
reclosable
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 - Fee Related
Application number
GB0400296A
Other versions
GB0400296D0 (en
GB2392953A (en
Inventor
Martin John Charles Offa-Jones
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.)
Supreme Plastics Holdings Ltd
Original Assignee
Supreme Plastics Holdings 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 Supreme Plastics Holdings Ltd filed Critical Supreme Plastics Holdings Ltd
Publication of GB0400296D0 publication Critical patent/GB0400296D0/en
Publication of GB2392953A publication Critical patent/GB2392953A/en
Application granted granted Critical
Publication of GB2392953B publication Critical patent/GB2392953B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • Y10T24/2534—Opposed interlocking surface having dissimilar cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Slide Fasteners (AREA)
GB0400296A 2001-07-03 2002-07-02 Reclosable fasteners for plastics bags and the like Expired - Fee Related GB2392953B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0116194.2A GB0116194D0 (en) 2001-07-03 2001-07-03 Reclosable fasteners for plastics bags and the like
PCT/GB2002/003044 WO2003003871A1 (en) 2001-07-03 2002-07-02 Reclosable fasteners for plastics bags and the like

Publications (3)

Publication Number Publication Date
GB0400296D0 GB0400296D0 (en) 2004-02-11
GB2392953A GB2392953A (en) 2004-03-17
GB2392953B true GB2392953B (en) 2005-02-16

Family

ID=9917817

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0116194.2A Ceased GB0116194D0 (en) 2001-07-03 2001-07-03 Reclosable fasteners for plastics bags and the like
GB0400296A Expired - Fee Related GB2392953B (en) 2001-07-03 2002-07-02 Reclosable fasteners for plastics bags and the like

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0116194.2A Ceased GB0116194D0 (en) 2001-07-03 2001-07-03 Reclosable fasteners for plastics bags and the like

Country Status (5)

Country Link
US (1) US20040148744A1 (en)
EP (1) EP1401303A1 (en)
CA (1) CA2452363A1 (en)
GB (2) GB0116194D0 (en)
WO (1) WO2003003871A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7216405B2 (en) * 2004-03-25 2007-05-15 Reynolds Consumer Products, Inc. Teardrop sealant layer for profile and spacer areas for improved sealing and guiding
US7527585B2 (en) 2004-07-21 2009-05-05 Illinois Tool Works Inc. Methods of making reclosable packages for vacuum, pressure and/or liquid containment
US20060093242A1 (en) * 2004-07-21 2006-05-04 Anzini David J Reclosable packages for vacuum, pressure and/or liquid containment
FR2942207B1 (en) * 2009-02-17 2011-03-18 S2F Flexico CLOSURE ASSEMBLY FOR PACKAGING BAGS AND SACHETS COMPRISING SUCH AN ASSEMBLY
US10582743B2 (en) 2016-03-21 2020-03-10 Delphini, Llc System and method for activated interlocking fasteners and seals

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354541A (en) * 1979-09-13 1982-10-19 Minigrip, Inc. Profiled plastics bag closure strip and adhesive bonding method
US4672723A (en) * 1985-11-04 1987-06-16 Minigrip, Inc. Stabilized reclosable extruded plastic fasteners
US4835835A (en) * 1986-08-08 1989-06-06 Minigrip, Inc. Method and apparatus for making extruded separable fastener with reactivatable adhesive
US5655273A (en) * 1996-04-18 1997-08-12 Reynolds Consumer Products, Inc. Minimal curl sealing flange
GB2378221A (en) * 2001-07-16 2003-02-05 Reynolds Consumer Prod Zipper closure with rectangular protrusions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628566A (en) * 1996-01-29 1997-05-13 Reynolds Consumer Products, Inc. Profile sealing flange
US6361211B1 (en) * 1998-01-16 2002-03-26 Reynolds Metal Company Closure mechanism with a heat-insulating filler
US6065872A (en) * 1999-02-04 2000-05-23 Illinois Tool Works Inc. Pinch and pull open reclosable bag and zipper therefor
US7101079B2 (en) * 1999-05-11 2006-09-05 Sargento Foods, Inc. Resealable bag for filling with food product(s) and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354541A (en) * 1979-09-13 1982-10-19 Minigrip, Inc. Profiled plastics bag closure strip and adhesive bonding method
US4672723A (en) * 1985-11-04 1987-06-16 Minigrip, Inc. Stabilized reclosable extruded plastic fasteners
US4835835A (en) * 1986-08-08 1989-06-06 Minigrip, Inc. Method and apparatus for making extruded separable fastener with reactivatable adhesive
US5655273A (en) * 1996-04-18 1997-08-12 Reynolds Consumer Products, Inc. Minimal curl sealing flange
GB2378221A (en) * 2001-07-16 2003-02-05 Reynolds Consumer Prod Zipper closure with rectangular protrusions

Also Published As

Publication number Publication date
WO2003003871A1 (en) 2003-01-16
US20040148744A1 (en) 2004-08-05
EP1401303A1 (en) 2004-03-31
GB0400296D0 (en) 2004-02-11
GB2392953A (en) 2004-03-17
CA2452363A1 (en) 2003-01-16
GB0116194D0 (en) 2001-08-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210702