FR2316138B1 - - Google Patents

Info

Publication number
FR2316138B1
FR2316138B1 FR7620251A FR7620251A FR2316138B1 FR 2316138 B1 FR2316138 B1 FR 2316138B1 FR 7620251 A FR7620251 A FR 7620251A FR 7620251 A FR7620251 A FR 7620251A FR 2316138 B1 FR2316138 B1 FR 2316138B1
Authority
FR
France
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
FR7620251A
Other languages
French (fr)
Other versions
FR2316138A1 (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority claimed from GB2804675A external-priority patent/GB1556619A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2316138A1 publication Critical patent/FR2316138A1/en
Application granted granted Critical
Publication of FR2316138B1 publication Critical patent/FR2316138B1/fr
Granted 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
    • B65D31/147—Valve bags, i.e. with valves for filling the filling port being provided in a side wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
FR7620251A 1975-07-03 1976-07-02 Valve for particulate material plastics sack - has additional plastic foil layer incorporated around valve opening in one piece sheet Granted FR2316138A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2804675A GB1556619A (en) 1975-07-03 1975-07-03 Plastics bag
GB3285075 1975-08-06
GB3285175 1975-08-06
GB269676 1976-01-23

Publications (2)

Publication Number Publication Date
FR2316138A1 FR2316138A1 (en) 1977-01-28
FR2316138B1 true FR2316138B1 (en) 1981-05-22

Family

ID=27447242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620251A Granted FR2316138A1 (en) 1975-07-03 1976-07-02 Valve for particulate material plastics sack - has additional plastic foil layer incorporated around valve opening in one piece sheet

Country Status (5)

Country Link
JP (1) JPS5224776A (en)
AR (1) AR216054A1 (en)
AU (1) AU502995B2 (en)
DE (1) DE2629867A1 (en)
FR (1) FR2316138A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856189Y2 (en) * 1978-08-15 1983-12-24 昭和製袋工業株式会社 Bag with inlet valve
FR2737476B1 (en) * 1995-07-31 1997-10-31 Crocomo William ENVELOPE FOR RECEIVING A DISPOSABLE PRODUCT
FR2876670B1 (en) 2004-10-20 2008-07-11 Smurfit Lembacel Soc Par Actio IMPROVEMENTS IN MULTI-PLY PAPER BAGS, COMPRISING A FILM OR SIMILAR AIR-IMPRESSABLE, INTERPOSED BETWEEN TWO PACKS OF PAPER

Also Published As

Publication number Publication date
FR2316138A1 (en) 1977-01-28
AR216054A1 (en) 1979-11-30
JPS5224776A (en) 1977-02-24
AU1520576A (en) 1978-01-05
AU502995B2 (en) 1979-08-16
DE2629867A1 (en) 1977-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse