BE462638A - - Google Patents

Info

Publication number
BE462638A
BE462638A BE462638DA BE462638A BE 462638 A BE462638 A BE 462638A BE 462638D A BE462638D A BE 462638DA BE 462638 A BE462638 A BE 462638A
Authority
BE
Belgium
Prior art keywords
valve
bag
flap
extension
flaps
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE462638A publication Critical patent/BE462638A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14Valve bags, i.e. with valves for filling
    • B65D31/142Valve 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)
BE462638D BE462638A (en:Method)

Publications (1)

Publication Number Publication Date
BE462638A true BE462638A (en:Method)

Family

ID=115005

Family Applications (1)

Application Number Title Priority Date Filing Date
BE462638D BE462638A (en:Method)

Country Status (1)

Country Link
BE (1) BE462638A (en:Method)

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