CA2381041C - Dispositif de fermeture - Google Patents

Dispositif de fermeture Download PDF

Info

Publication number
CA2381041C
CA2381041C CA002381041A CA2381041A CA2381041C CA 2381041 C CA2381041 C CA 2381041C CA 002381041 A CA002381041 A CA 002381041A CA 2381041 A CA2381041 A CA 2381041A CA 2381041 C CA2381041 C CA 2381041C
Authority
CA
Canada
Prior art keywords
slit
axis
fastening strips
fastening
separator
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
CA002381041A
Other languages
English (en)
Other versions
CA2381041A1 (fr
Inventor
Alan F. Savicki, Sr.
Ronald J. Cisek
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.)
Glad Products Co
Original Assignee
Glad Products Co
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 Glad Products Co filed Critical Glad Products Co
Publication of CA2381041A1 publication Critical patent/CA2381041A1/fr
Application granted granted Critical
Publication of CA2381041C publication Critical patent/CA2381041C/fr
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
    • B65D33/2589—Bag or slide fastener details cooperating with the slider, e.g. details for removing or installing the slider
    • B65D33/259—End stops
    • 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

Landscapes

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

Abstract

Cette invention concerne un dispositif de fermeture (121) qui comprend des bandes de fixation encastrables (130, 131) et un coulisseau (132). Les extrémités (127, 128) des bandes de fixation (130, 131) font l'objet d'un soudage thermique, d'un traitement par fusion ou sont fixées l'une à l'autre d'une autre manière. Les bandes de fixation (130, 131) comportent une fente (183) près de leur extrémité (127). Cette fente (183) empêche la partie intercalaire (143) du coulisseau (132) d'ouvrir les bandes de fixation (130, 131) lorsque ledit coulisseau (132) se trouve sur l'extrémité fermeture (127). Grâce à la présence de cette fente (183), le bord supérieur (117) des bandes de fixation (130, 131) se plie autour de la partie intercalaire (143) sans que les bandes de fixation (130, 131) ne s'ouvrent.
CA002381041A 2000-06-06 2000-06-06 Dispositif de fermeture Expired - Fee Related CA2381041C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/040123 WO2001093716A1 (fr) 2000-06-06 2000-06-06 Dispositif de fermeture

Publications (2)

Publication Number Publication Date
CA2381041A1 CA2381041A1 (fr) 2001-12-13
CA2381041C true CA2381041C (fr) 2008-08-05

Family

ID=21742122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002381041A Expired - Fee Related CA2381041C (fr) 2000-06-06 2000-06-06 Dispositif de fermeture

Country Status (3)

Country Link
AU (1) AU778845B2 (fr)
CA (1) CA2381041C (fr)
WO (1) WO2001093716A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975496A (en) * 1959-05-14 1961-03-21 W J Mcgraw Closure device
US3173184A (en) * 1962-09-21 1965-03-16 Ausnit Steven Shaped head top closure
US5007143A (en) * 1990-03-07 1991-04-16 Mobil Oil Corp. Rolling action zipper profile and slipper therefor
US5070583A (en) * 1990-03-07 1991-12-10 Mobil Oil Corporation Gull wing zipper slider
US5020194A (en) * 1990-03-07 1991-06-04 Mobil Oil Corporation Leakproof zipper with slider
US5442838A (en) * 1994-06-17 1995-08-22 Mobil Oil Corporation Rolling action zipper profile and slider
US5442837A (en) * 1994-06-20 1995-08-22 Mobil Oil Corporation Integrated end stops for zipper slider
US5924173A (en) * 1996-08-16 1999-07-20 Tenneco Packaging End posts for plastic zipper
US5664299A (en) * 1996-09-10 1997-09-09 Dowbrands L.P. Reclosable fastener assembly
US5809621A (en) * 1996-12-26 1998-09-22 S. C. Johnson Home Storage Inc. Reclosable fastener assembly with a plastic zipper and slider
US5950285A (en) * 1997-08-29 1999-09-14 S. C. Johnson Home Storage Inc. Endstop and docking means for thermoplastic bags
US6047450A (en) * 1999-02-09 2000-04-11 Illinois Tool Works Inc. Slide zipper assembly

Also Published As

Publication number Publication date
CA2381041A1 (fr) 2001-12-13
AU778845B2 (en) 2004-12-23
WO2001093716A1 (fr) 2001-12-13
AU6802100A (en) 2001-12-17

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MKLA Lapsed

Effective date: 20130606