ATE53979T1 - Mehrlagiger seitenfaltenventilsack aus papier. - Google Patents

Mehrlagiger seitenfaltenventilsack aus papier.

Info

Publication number
ATE53979T1
ATE53979T1 AT85102474T AT85102474T ATE53979T1 AT E53979 T1 ATE53979 T1 AT E53979T1 AT 85102474 T AT85102474 T AT 85102474T AT 85102474 T AT85102474 T AT 85102474T AT E53979 T1 ATE53979 T1 AT E53979T1
Authority
AT
Austria
Prior art keywords
gusset
parts
tubular member
valve flap
side gusset
Prior art date
Application number
AT85102474T
Other languages
English (en)
Inventor
Franz Ahler
Erhard Molsberger
Original Assignee
Svd Verpackungen Gmbh
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 Svd Verpackungen Gmbh filed Critical Svd Verpackungen Gmbh
Application granted granted Critical
Publication of ATE53979T1 publication Critical patent/ATE53979T1/de

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/145—Valve bags, i.e. with valves for filling the filling port being provided in a flat upper sealing-edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)
AT85102474T 1984-12-05 1985-03-05 Mehrlagiger seitenfaltenventilsack aus papier. ATE53979T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444370 1984-12-05
EP85102474A EP0183896B1 (de) 1984-12-05 1985-03-05 Mehrlagiger Seitenfaltenventilsack aus Papier

Publications (1)

Publication Number Publication Date
ATE53979T1 true ATE53979T1 (de) 1990-07-15

Family

ID=6251969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85102474T ATE53979T1 (de) 1984-12-05 1985-03-05 Mehrlagiger seitenfaltenventilsack aus papier.

Country Status (3)

Country Link
EP (1) EP0183896B1 (de)
AT (1) ATE53979T1 (de)
DE (1) DE3578331D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8628387U1 (de) * 1986-10-24 1986-12-04 Bischof Und Klein Gmbh & Co, 4540 Lengerich Kreuz- oder Klotzbodenventilsack

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344558A (en) * 1980-07-07 1982-08-17 St. Regis Paper Company Pinch bottom valve bag
DE3272584D1 (en) * 1981-09-07 1986-09-18 Fischer & Krecke Kg Valve bag made of paper for packaging powdered or granular material

Also Published As

Publication number Publication date
EP0183896B1 (de) 1990-06-20
EP0183896A2 (de) 1986-06-11
DE3578331D1 (de) 1990-07-26
EP0183896A3 (en) 1988-08-17

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