ATE91992T1 - BAG MADE OF HEAT-SEALABLE MATERIAL AND DEVICE FOR REPEATABLE SEALING OF THE BAG. - Google Patents

BAG MADE OF HEAT-SEALABLE MATERIAL AND DEVICE FOR REPEATABLE SEALING OF THE BAG.

Info

Publication number
ATE91992T1
ATE91992T1 AT91420115T AT91420115T ATE91992T1 AT E91992 T1 ATE91992 T1 AT E91992T1 AT 91420115 T AT91420115 T AT 91420115T AT 91420115 T AT91420115 T AT 91420115T AT E91992 T1 ATE91992 T1 AT E91992T1
Authority
AT
Austria
Prior art keywords
bag
heat
sealable material
repeatable sealing
welded
Prior art date
Application number
AT91420115T
Other languages
German (de)
Inventor
Claude Richard
Original Assignee
Claude Richard
C Richard Pates Alpina Societe
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 Claude Richard, C Richard Pates Alpina Societe filed Critical Claude Richard
Application granted granted Critical
Publication of ATE91992T1 publication Critical patent/ATE91992T1/en

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
    • B65D33/1691—End- or aperture-closing arrangements or devices using adhesive applied to attached closure elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

Bag (1) for loose dry products, constituted by a parallelepipedal envelope made from heat-sealable material welded at its two ends (2) and (3), respectively the upper (2) and lower (3) ends, characterised: - in that the upper end (2) is welded along only a part (5) of its length; - and in that the non-welded part (6) of this end is closed by an adhesive strip (8). Application to the packaging of loose dry products, especially foodstuffs. <IMAGE>
AT91420115T 1990-04-05 1991-04-04 BAG MADE OF HEAT-SEALABLE MATERIAL AND DEVICE FOR REPEATABLE SEALING OF THE BAG. ATE91992T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9004628A FR2660629B1 (en) 1990-04-05 1990-04-05 BAG IN THERMOSCELLABLE MATERIAL FOR BULK PRODUCTS AND DEVICE FOR ENSURING ITS REPEATED CLOSURE.
EP91420115A EP0451069B1 (en) 1990-04-05 1991-04-04 Bag made of heat sealable material and means for insuring its repeated closure

Publications (1)

Publication Number Publication Date
ATE91992T1 true ATE91992T1 (en) 1993-08-15

Family

ID=9395648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91420115T ATE91992T1 (en) 1990-04-05 1991-04-04 BAG MADE OF HEAT-SEALABLE MATERIAL AND DEVICE FOR REPEATABLE SEALING OF THE BAG.

Country Status (6)

Country Link
EP (1) EP0451069B1 (en)
AT (1) ATE91992T1 (en)
CA (1) CA2039286A1 (en)
DE (1) DE69100194T2 (en)
ES (1) ES2043455T3 (en)
FR (1) FR2660629B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676999B1 (en) * 1991-06-03 1994-01-28 Gervais Danone Cie DEVICE FOR CLOSING AND OPENING A THIN FILM PACKAGING BAG.
FR2692393A1 (en) * 1992-06-12 1993-12-17 Omapi Composite adhesive label with integral lifting strip - comprises front sheet with adhesive layer on one surface, removably attached to cover sheet with intermediate plastics strip for detachment
EP0608451A1 (en) * 1993-01-27 1994-08-03 Rovema Verpackungsmaschinen Gmbh Folding bag
EP0629990A1 (en) * 1993-06-17 1994-12-21 Société Anonyme: OMAPI Adhesive label and method of manufacture thereof
FR2847234A1 (en) * 2002-11-18 2004-05-21 Cetec Ind Conditionnement Bag with quick opening and repositionable closure has folded over top with perforated line to form pouring spout reclosable by adhesive label

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212698A (en) * 1964-05-08 1965-10-19 Cello Foil Products Inc Easy opening resealable bag
US3867226A (en) * 1971-11-24 1975-02-18 Joseph J Guido Method for sealing plastic bags
US4066167A (en) * 1976-07-08 1978-01-03 Keebler Company Recloseable package
US4332344A (en) * 1980-02-08 1982-06-01 Strodthoff Glenn G Resealable package

Also Published As

Publication number Publication date
EP0451069B1 (en) 1993-07-28
DE69100194D1 (en) 1993-09-02
ES2043455T3 (en) 1993-12-16
DE69100194T2 (en) 1994-01-27
FR2660629A1 (en) 1991-10-11
EP0451069A1 (en) 1991-10-09
FR2660629B1 (en) 1992-08-14
CA2039286A1 (en) 1991-10-06

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