BR7706542A - BACKGROUND FOLDED IN CROSS OF A BAG MADE FROM A TUBULAR SECTION - Google Patents

BACKGROUND FOLDED IN CROSS OF A BAG MADE FROM A TUBULAR SECTION

Info

Publication number
BR7706542A
BR7706542A BR7706542A BR7706542A BR7706542A BR 7706542 A BR7706542 A BR 7706542A BR 7706542 A BR7706542 A BR 7706542A BR 7706542 A BR7706542 A BR 7706542A BR 7706542 A BR7706542 A BR 7706542A
Authority
BR
Brazil
Prior art keywords
cross
tubular section
bag made
folded
background
Prior art date
Application number
BR7706542A
Other languages
Portuguese (pt)
Inventor
F Achelpohl
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of BR7706542A publication Critical patent/BR7706542A/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)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
BR7706542A 1976-10-01 1977-09-30 BACKGROUND FOLDED IN CROSS OF A BAG MADE FROM A TUBULAR SECTION BR7706542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644546 DE2644546A1 (en) 1976-10-01 1976-10-01 CROSS BOTTOM OF A SACK MADE FROM A SECTION OF TUBE

Publications (1)

Publication Number Publication Date
BR7706542A true BR7706542A (en) 1978-04-18

Family

ID=5989504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7706542A BR7706542A (en) 1976-10-01 1977-09-30 BACKGROUND FOLDED IN CROSS OF A BAG MADE FROM A TUBULAR SECTION

Country Status (6)

Country Link
JP (1) JPS5344271A (en)
BR (1) BR7706542A (en)
DE (1) DE2644546A1 (en)
ES (1) ES462801A1 (en)
FR (1) FR2366176A1 (en)
IT (1) IT1087412B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526565A (en) * 1983-02-23 1985-07-02 Linear Films, Inc. Method of making flat bottom plastic bag
DE8337443U1 (en) * 1983-12-28 1984-02-02 Bischof Und Klein Gmbh & Co, 4540 Lengerich Valve bag made of plastic film
DE202009007915U1 (en) 2009-06-05 2009-08-20 Worff, Herwig, Dipl.-Ing. bag

Also Published As

Publication number Publication date
IT1087412B (en) 1985-06-04
DE2644546A1 (en) 1978-04-06
ES462801A1 (en) 1978-06-16
FR2366176A1 (en) 1978-04-28
JPS5344271A (en) 1978-04-20

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