DE2117301A1 - Fuellventil an papiersaecken - Google Patents

Fuellventil an papiersaecken

Info

Publication number
DE2117301A1
DE2117301A1 DE19712117301 DE2117301A DE2117301A1 DE 2117301 A1 DE2117301 A1 DE 2117301A1 DE 19712117301 DE19712117301 DE 19712117301 DE 2117301 A DE2117301 A DE 2117301A DE 2117301 A1 DE2117301 A1 DE 2117301A1
Authority
DE
Germany
Prior art keywords
sack
valve
opening
filling
cuff
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.)
Pending
Application number
DE19712117301
Other languages
German (de)
English (en)
Inventor
Antonin Turiello
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.)
Chafra S A
Original Assignee
Chafra S A
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 FR7012921A external-priority patent/FR2086820A5/fr
Application filed by Chafra S A filed Critical Chafra S A
Publication of DE2117301A1 publication Critical patent/DE2117301A1/de
Pending 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)
DE19712117301 1970-04-10 1971-04-08 Fuellventil an papiersaecken Pending DE2117301A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7012921A FR2086820A5 (Direct) 1970-04-10 1970-04-10
FR7047166A FR2119280A6 (Direct) 1970-04-10 1970-12-23

Publications (1)

Publication Number Publication Date
DE2117301A1 true DE2117301A1 (de) 1971-12-09

Family

ID=26215670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712117301 Pending DE2117301A1 (de) 1970-04-10 1971-04-08 Fuellventil an papiersaecken

Country Status (2)

Country Link
DE (1) DE2117301A1 (Direct)
FR (1) FR2119280A6 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930904A (en) * 1988-09-05 1990-06-05 Bischof Und Klein Gmbh & Co. Cross-bottom or block-bottom valve sack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930904A (en) * 1988-09-05 1990-06-05 Bischof Und Klein Gmbh & Co. Cross-bottom or block-bottom valve sack

Also Published As

Publication number Publication date
FR2119280A6 (Direct) 1972-08-04

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