FR660227A - Perfectionnements aux sacs munis d'une valve - Google Patents

Perfectionnements aux sacs munis d'une valve

Info

Publication number
FR660227A
FR660227A FR660227DA FR660227A FR 660227 A FR660227 A FR 660227A FR 660227D A FR660227D A FR 660227DA FR 660227 A FR660227 A FR 660227A
Authority
FR
France
Prior art keywords
valve
bags fitted
bags
fitted
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.)
BATES VALVE BAG CORP
Original Assignee
BATES VALVE BAG CORP
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 BATES VALVE BAG CORP filed Critical BATES VALVE BAG CORP
Application granted granted Critical
Publication of FR660227A publication Critical patent/FR660227A/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)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Bag Frames (AREA)
FR660227D 1928-03-09 1928-09-11 Perfectionnements aux sacs munis d'une valve Expired FR660227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US307483XA 1928-03-09 1928-03-09

Publications (1)

Publication Number Publication Date
FR660227A true FR660227A (fr) 1929-07-09

Family

ID=21855817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660227D Expired FR660227A (fr) 1928-03-09 1928-09-11 Perfectionnements aux sacs munis d'une valve

Country Status (2)

Country Link
FR (1) FR660227A (fr)
GB (1) GB307483A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291128A1 (fr) * 1987-05-11 1988-11-17 Wavin B.V. Sac à valve à soupape

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415862A (en) * 1944-03-17 1947-02-18 Bemis Bro Bag Co Valved bag and method of manufacturing it
US2891716A (en) * 1956-03-09 1959-06-23 St Regis Paper Co Valve bag with pasted end closure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291128A1 (fr) * 1987-05-11 1988-11-17 Wavin B.V. Sac à valve à soupape
WO1988008816A1 (fr) * 1987-05-11 1988-11-17 Wavin B.V. Sac a clapet ventile

Also Published As

Publication number Publication date
GB307483A (en) 1930-03-11

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