BE532745A - - Google Patents

Info

Publication number
BE532745A
BE532745A BE532745DA BE532745A BE 532745 A BE532745 A BE 532745A BE 532745D A BE532745D A BE 532745DA BE 532745 A BE532745 A BE 532745A
Authority
BE
Belgium
Application number
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.)
Publication of BE532745A publication Critical patent/BE532745A/xx

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)
BE532745D 1950-07-28 BE532745A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN1580A DE842300C (de) 1950-07-28 1950-07-28 Ventilsack mit schlauchfoermigem Einsatz im Ventil

Publications (1)

Publication Number Publication Date
BE532745A true BE532745A (xx)

Family

ID=7337770

Family Applications (1)

Application Number Title Priority Date Filing Date
BE532745D BE532745A (xx) 1950-07-28

Country Status (2)

Country Link
BE (1) BE532745A (xx)
DE (1) DE842300C (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971255C (de) * 1952-01-08 1958-12-31 Meulen Leonard V D Flachbeutel mit Verschliessmitteln und Verfahren zu seiner maschinellen Herstellung
DE1023662B (de) * 1953-12-02 1958-01-30 Martin Rawe Verfahren und Vorrichtung zum fortlaufenden Herstellen und Einlegen von schlauchfoermigen Ventileinlagen in Ventilsaecke
DE973453C (de) * 1954-09-19 1960-03-03 Niedermayr Papierwarenfabrik Sack mit Einfuellventil
DE1208987B (de) * 1960-01-29 1966-01-13 Wilhelm Ernst Fa Flachsack, insbesondere aus Jute od. dgl. und Verfahren zu seiner Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782738A (en) * 1926-09-03 1930-11-25 St Regis Paper Co Valve bag
US2359033A (en) * 1943-04-07 1944-09-26 Albemarle Paper Mfg Company Valve for bags

Also Published As

Publication number Publication date
DE842300C (de) 1952-06-26

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