FR809471A - Improvements to paper bags - Google Patents

Improvements to paper bags

Info

Publication number
FR809471A
FR809471A FR809471DA FR809471A FR 809471 A FR809471 A FR 809471A FR 809471D A FR809471D A FR 809471DA FR 809471 A FR809471 A FR 809471A
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
French (fr)
Inventor
Alfred Dubois
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 filed Critical
Application granted granted Critical
Publication of FR809471A publication Critical patent/FR809471A/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
    • B65D31/142—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)
FR809471D 1935-11-25 1935-11-25 Improvements to paper bags Expired FR809471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646738X 1935-11-25

Publications (1)

Publication Number Publication Date
FR809471A true FR809471A (en) 1937-03-03

Family

ID=9001622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809471D Expired FR809471A (en) 1935-11-25 1935-11-25 Improvements to paper bags

Country Status (2)

Country Link
DE (1) DE646738C (en)
FR (1) FR809471A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069062B (en) * 1959-11-12 Schroeder &. Wagner, Riateln/ Weser Cross bottom valve bag
US2306538A (en) * 1938-03-04 1942-12-29 St Regis Paper Co Sewed end valve bag
DE928930C (en) * 1949-06-27 1955-06-13 Richard Mundhenke Goods bag designed as a cross-bottom valve bag for household packaging
DE951900C (en) * 1953-08-05 1956-11-08 Windmoeller & Hoelscher Block bottom bag with a filling valve
DE955193C (en) * 1953-10-31 1956-12-27 Windmoeller & Hoelscher Block bottom bag with a filling valve
DE958265C (en) * 1953-10-31 1957-02-14 Windmoeller & Hoelscher Cross-bottom bag with a filling valve
DE962136C (en) * 1953-12-22 1957-04-18 Windmoeller & Hoelscher Cross-bottom bag with a filling valve

Also Published As

Publication number Publication date
DE646738C (en) 1937-06-19

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