FR1477536A - Improvements to valve bags and their manufacturing process - Google Patents

Improvements to valve bags and their manufacturing process

Info

Publication number
FR1477536A
FR1477536A FR49001A FR49001A FR1477536A FR 1477536 A FR1477536 A FR 1477536A FR 49001 A FR49001 A FR 49001A FR 49001 A FR49001 A FR 49001A FR 1477536 A FR1477536 A FR 1477536A
Authority
FR
France
Prior art keywords
manufacturing process
valve bags
bags
valve
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR49001A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIE IND DES TEXTILES ET EMBALL
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
Priority to FR49001A priority Critical patent/FR1477536A/en
Priority to BE693160D priority patent/BE693160A/xx
Priority to OA52734A priority patent/OA02568A/en
Priority to ES337087A priority patent/ES337087A1/en
Application granted granted Critical
Publication of FR1477536A publication Critical patent/FR1477536A/en
Expired legal-status Critical Current

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)
FR49001A 1966-02-09 1966-02-09 Improvements to valve bags and their manufacturing process Expired FR1477536A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR49001A FR1477536A (en) 1966-02-09 1966-02-09 Improvements to valve bags and their manufacturing process
BE693160D BE693160A (en) 1966-02-09 1967-01-25
OA52734A OA02568A (en) 1966-02-09 1967-01-27 Improvements to valve bags and their manufacturing process.
ES337087A ES337087A1 (en) 1966-02-09 1967-02-08 Improvements in the construction of sacks with valve. (Machine-translation by Google Translate, not legally binding)

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
FR1477536A true FR1477536A (en) 1967-04-21

Family

ID=8600946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49001A Expired FR1477536A (en) 1966-02-09 1966-02-09 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
ES337087A1 (en) 1968-01-16
OA02568A (en) 1970-05-05
BE693160A (en) 1967-07-03

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