DE69720179T2 - Zipper profile with flexible wings to prevent powder penetration - Google Patents

Zipper profile with flexible wings to prevent powder penetration

Info

Publication number
DE69720179T2
DE69720179T2 DE69720179T DE69720179T DE69720179T2 DE 69720179 T2 DE69720179 T2 DE 69720179T2 DE 69720179 T DE69720179 T DE 69720179T DE 69720179 T DE69720179 T DE 69720179T DE 69720179 T2 DE69720179 T2 DE 69720179T2
Authority
DE
Germany
Prior art keywords
female
zipper profile
prevent powder
component
flexible wings
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
DE69720179T
Other languages
German (de)
Other versions
DE69720179D1 (en
Inventor
Henri Georges Bois
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.)
Flexico France SARL
Original Assignee
Flexico France SARL
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 Flexico France SARL filed Critical Flexico France SARL
Application granted granted Critical
Publication of DE69720179D1 publication Critical patent/DE69720179D1/en
Publication of DE69720179T2 publication Critical patent/DE69720179T2/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

Abstract

A closing strip, e.g. for a bag which can be re-sealed after opening and some of its contents used, consists of female (10) and male (20) components attached to supporting strips (11, 21) and engaging with one another when pressed together. The projecting ridge (23) of the male component fits between two in-turned ribs (13, 15) on the female one. The female component is equipped with a pair of sealing lips (16, 18) outside the ribs, extruded as a part of the female component and fitting against the base (22) of the male component when the closure is sealed to prevent penetration by particles or powder from the contents of the bag.
DE69720179T 1996-12-24 1997-12-22 Zipper profile with flexible wings to prevent powder penetration Expired - Fee Related DE69720179T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615964A FR2757485B1 (en) 1996-12-24 1996-12-24 CLOSING PROFILES EQUIPPED WITH FLEXIBLE ANTI-DUST PENETRATION WINGS

Publications (2)

Publication Number Publication Date
DE69720179D1 DE69720179D1 (en) 2003-04-30
DE69720179T2 true DE69720179T2 (en) 2003-10-23

Family

ID=9499095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720179T Expired - Fee Related DE69720179T2 (en) 1996-12-24 1997-12-22 Zipper profile with flexible wings to prevent powder penetration

Country Status (6)

Country Link
EP (1) EP0855346B1 (en)
AT (1) ATE235401T1 (en)
DE (1) DE69720179T2 (en)
DK (1) DK0855346T3 (en)
ES (1) ES2189931T3 (en)
FR (1) FR2757485B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7163133B2 (en) 2004-03-05 2007-01-16 S.C. Johnson Home Storage, Inc. Apparatus for and method of moving a slider along mating zipper elements
US7244222B2 (en) 2004-03-05 2007-07-17 S.C. Johnson Home Storage, Inc. Apparatus for and method of positioning a slider on mating zipper elements
US20060008185A1 (en) * 2004-04-26 2006-01-12 Borchardt Michael G Fastening strips with barbed closure elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE823047A (en) * 1974-12-06 1975-04-01 IMPROVEMENTS TO PLASTIC BAGS
DE2602323A1 (en) * 1976-01-22 1977-07-28 Asf Gleitverschluss Gmbh Plastics profiled ledge bag closure - has hook shaped insertion pin snapped into circular section female with corresponding shaped receiving groove

Also Published As

Publication number Publication date
DK0855346T3 (en) 2003-04-22
EP0855346B1 (en) 2003-03-26
ATE235401T1 (en) 2003-04-15
FR2757485B1 (en) 1999-03-19
EP0855346A1 (en) 1998-07-29
ES2189931T3 (en) 2003-07-16
FR2757485A1 (en) 1998-06-26
DE69720179D1 (en) 2003-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee