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OA02568A - Improvements to valve bags and their manufacturing process. - Google Patents

Improvements to valve bags and their manufacturing process.

Info

Publication number
OA02568A
OA02568A OA52734A OA52734A OA02568A OA 02568 A OA02568 A OA 02568A OA 52734 A OA52734 A OA 52734A OA 52734 A OA52734 A OA 52734A OA 02568 A OA02568 A OA 02568A
Authority
OA
OAPI
Prior art keywords
manufacturing process
valve bags
bags
valve
manufacturing
Prior art date
Application number
OA52734A
Other languages
French (fr)
Original Assignee
Cie Ind Des Textiles Et Emball
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 Cie Ind Des Textiles Et Emball filed Critical Cie Ind Des Textiles Et Emball
Publication of OA02568A publication Critical patent/OA02568A/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
    • B65D31/147—Valve bags, i.e. with valves for filling the filling port being provided in a side wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
OA52734A 1966-02-09 1967-01-27 Improvements to valve bags and their manufacturing process. OA02568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49001A FR1477536A (en) 1966-02-09 1966-02-09 Improvements to valve bags and their manufacturing process

Publications (1)

Publication Number Publication Date
OA02568A true OA02568A (en) 1970-05-05

Family

ID=8600946

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52734A OA02568A (en) 1966-02-09 1967-01-27 Improvements to valve bags and their manufacturing process.

Country Status (4)

Country Link
BE (1) BE693160A (en)
ES (1) ES337087A1 (en)
FR (1) FR1477536A (en)
OA (1) OA02568A (en)

Also Published As

Publication number Publication date
FR1477536A (en) 1967-04-21
BE693160A (en) 1967-07-03
ES337087A1 (en) 1968-01-16

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