BE877736A - BAG WITH SIDE BELLOWS IN FOLDABLE MATERIAL, AS WELL AS A PROCESS FOR MANUFACTURING IT - Google Patents

BAG WITH SIDE BELLOWS IN FOLDABLE MATERIAL, AS WELL AS A PROCESS FOR MANUFACTURING IT

Info

Publication number
BE877736A
BE877736A BE0/196330A BE196330A BE877736A BE 877736 A BE877736 A BE 877736A BE 0/196330 A BE0/196330 A BE 0/196330A BE 196330 A BE196330 A BE 196330A BE 877736 A BE877736 A BE 877736A
Authority
BE
Belgium
Prior art keywords
bag
manufacturing
well
foldable material
side bellows
Prior art date
Application number
BE0/196330A
Other languages
French (fr)
Inventor
A Groner
Original Assignee
Bischof Und Klein G M B H & 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 Bischof Und Klein G M B H & Co filed Critical Bischof Und Klein G M B H & Co
Publication of BE877736A publication Critical patent/BE877736A/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
    • 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
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
BE0/196330A 1978-07-22 1979-07-16 BAG WITH SIDE BELLOWS IN FOLDABLE MATERIAL, AS WELL AS A PROCESS FOR MANUFACTURING IT BE877736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832256 DE2832256A1 (en) 1978-07-22 1978-07-22 SIDE FOLDING BAG MADE OF FOLDABLE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
BE877736A true BE877736A (en) 1979-11-16

Family

ID=6045098

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196330A BE877736A (en) 1978-07-22 1979-07-16 BAG WITH SIDE BELLOWS IN FOLDABLE MATERIAL, AS WELL AS A PROCESS FOR MANUFACTURING IT

Country Status (6)

Country Link
BE (1) BE877736A (en)
CH (1) CH640473A5 (en)
DE (1) DE2832256A1 (en)
FR (1) FR2431436A1 (en)
GB (1) GB2029800B (en)
NL (1) NL190278C (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB373321A (en) * 1931-03-17 1932-05-26 St Regis Paper Co Improvements in and relating to valved paper sacks or bags
DE1210731B (en) * 1960-07-08 1966-02-10 Du Pont Canada Bag-like packaging made of plastic
DE1207264B (en) * 1961-03-27 1965-12-16 Lissner Hans Valve bag
DE1246529B (en) * 1962-04-09 1967-08-03 Windmoeller & Hoelscher Plastic valve sack, which consists of a side-gusseted tube section closed at the ends by welding the edges
GB1016267A (en) * 1963-04-22 1966-01-05 Bowater Res & Dev Co Ltd Improvements in or relating to sacks
DE1893798U (en) * 1963-05-10 1964-05-27 Windmoeller & Hoelscher Plastic valve bag
GB1206416A (en) * 1967-12-27 1970-09-23 Du Pont Canada Adhesive plastic bag
FR2010632A1 (en) * 1968-06-11 1970-02-20 Windmoeller & Hoelscher Forming a filling valve on a plastic bag
NL7414208A (en) * 1974-10-30 1976-05-04 Wavin Bv PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL.
US4069964A (en) * 1977-02-25 1978-01-24 Westvaco Corporation Gusseted pinch bottom valved bags

Also Published As

Publication number Publication date
FR2431436B1 (en) 1984-05-11
NL7905668A (en) 1980-01-24
DE2832256A1 (en) 1980-01-31
GB2029800B (en) 1982-12-01
DE2832256C2 (en) 1988-10-20
GB2029800A (en) 1980-03-26
CH640473A5 (en) 1984-01-13
NL190278C (en) 1994-01-03
NL190278B (en) 1993-08-02
FR2431436A1 (en) 1980-02-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BISCHOF UND KLEIN G.M.B.H. & CO.

Effective date: 19880731