FR857197A - Perfectionnements aux sacs en papier - Google Patents

Perfectionnements aux sacs en papier

Info

Publication number
FR857197A
FR857197A FR857197DA FR857197A FR 857197 A FR857197 A FR 857197A FR 857197D A FR857197D A FR 857197DA FR 857197 A FR857197 A FR 857197A
Authority
FR
France
Prior art keywords
paper bags
bags
paper
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
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.)
CHARFA
Original Assignee
CHARFA
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 CHARFA filed Critical CHARFA
Application granted granted Critical
Publication of FR857197A publication Critical patent/FR857197A/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
    • B65D31/142—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)
FR857197D 1939-07-03 1939-07-03 Perfectionnements aux sacs en papier Expired FR857197A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857197T 1939-07-03

Publications (1)

Publication Number Publication Date
FR857197A true FR857197A (fr) 1940-08-29

Family

ID=9329293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857197D Expired FR857197A (fr) 1939-07-03 1939-07-03 Perfectionnements aux sacs en papier

Country Status (1)

Country Link
FR (1) FR857197A (fr)

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