FR1276473A - Sac à valve - Google Patents

Sac à valve

Info

Publication number
FR1276473A
FR1276473A FR847576A FR847576A FR1276473A FR 1276473 A FR1276473 A FR 1276473A FR 847576 A FR847576 A FR 847576A FR 847576 A FR847576 A FR 847576A FR 1276473 A FR1276473 A FR 1276473A
Authority
FR
France
Prior art keywords
valve bag
bag
valve
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
FR847576A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Priority to FR847576A priority Critical patent/FR1276473A/fr
Application granted granted Critical
Publication of FR1276473A publication Critical patent/FR1276473A/fr
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
    • B65D31/145—Valve bags, i.e. with valves for filling the filling port being provided in a flat upper sealing-edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR847576A 1960-12-21 1960-12-21 Sac à valve Expired FR1276473A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847576A FR1276473A (fr) 1960-12-21 1960-12-21 Sac à valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847576A FR1276473A (fr) 1960-12-21 1960-12-21 Sac à valve

Publications (1)

Publication Number Publication Date
FR1276473A true FR1276473A (fr) 1961-11-17

Family

ID=8745215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847576A Expired FR1276473A (fr) 1960-12-21 1960-12-21 Sac à valve

Country Status (1)

Country Link
FR (1) FR1276473A (fr)

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