FR81829E - Valve bag for powdery materials - Google Patents

Valve bag for powdery materials

Info

Publication number
FR81829E
FR81829E FR902025A FR902025A FR81829E FR 81829 E FR81829 E FR 81829E FR 902025 A FR902025 A FR 902025A FR 902025 A FR902025 A FR 902025A FR 81829 E FR81829 E FR 81829E
Authority
FR
France
Prior art keywords
valve bag
powdery materials
powdery
materials
bag
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
FR902025A
Other languages
French (fr)
Inventor
Rene Jarrier
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
Priority to FR902025A priority Critical patent/FR81829E/en
Application granted granted Critical
Publication of FR81829E publication Critical patent/FR81829E/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)
FR902025A 1962-06-26 1962-06-26 Valve bag for powdery materials Expired FR81829E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902025A FR81829E (en) 1962-06-26 1962-06-26 Valve bag for powdery materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902025A FR81829E (en) 1962-06-26 1962-06-26 Valve bag for powdery materials

Publications (1)

Publication Number Publication Date
FR81829E true FR81829E (en) 1963-11-15

Family

ID=8781890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902025A Expired FR81829E (en) 1962-06-26 1962-06-26 Valve bag for powdery materials

Country Status (1)

Country Link
FR (1) FR81829E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042170A (en) * 1975-05-06 1977-08-16 Ab Svenska Dental Instrument Sterile package
EP0043556A1 (en) * 1980-07-07 1982-01-13 St. Regis Paper Company Pinch bottom valve bag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042170A (en) * 1975-05-06 1977-08-16 Ab Svenska Dental Instrument Sterile package
EP0043556A1 (en) * 1980-07-07 1982-01-13 St. Regis Paper Company Pinch bottom valve bag

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