FR1313683A - Internal valve hose with front edge overlap for valve bags, paper - Google Patents

Internal valve hose with front edge overlap for valve bags, paper

Info

Publication number
FR1313683A
FR1313683A FR887156A FR887156A FR1313683A FR 1313683 A FR1313683 A FR 1313683A FR 887156 A FR887156 A FR 887156A FR 887156 A FR887156 A FR 887156A FR 1313683 A FR1313683 A FR 1313683A
Authority
FR
France
Prior art keywords
valve
paper
front edge
edge overlap
hose
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
FR887156A
Other languages
French (fr)
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.)
NATRONZELLSTOFF und PAPIERFAB
Zellstoff und Papierfabrik Rosenthal GmbH
Original Assignee
NATRONZELLSTOFF und PAPIERFAB
Zellstoff und Papierfabrik Rosenthal GmbH
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 DEN19560A external-priority patent/DE1172598B/en
Application filed by NATRONZELLSTOFF und PAPIERFAB, Zellstoff und Papierfabrik Rosenthal GmbH filed Critical NATRONZELLSTOFF und PAPIERFAB
Priority to FR887156A priority Critical patent/FR1313683A/en
Application granted granted Critical
Publication of FR1313683A publication Critical patent/FR1313683A/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)
FR887156A 1961-02-07 1962-02-08 Internal valve hose with front edge overlap for valve bags, paper Expired FR1313683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR887156A FR1313683A (en) 1961-02-07 1962-02-08 Internal valve hose with front edge overlap for valve bags, paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEN19560A DE1172598B (en) 1961-02-07 1961-02-07 Single or multi-layer valve bag with internal valve insert
FR887156A FR1313683A (en) 1961-02-07 1962-02-08 Internal valve hose with front edge overlap for valve bags, paper

Publications (1)

Publication Number Publication Date
FR1313683A true FR1313683A (en) 1962-12-28

Family

ID=25988738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887156A Expired FR1313683A (en) 1961-02-07 1962-02-08 Internal valve hose with front edge overlap for valve bags, paper

Country Status (1)

Country Link
FR (1) FR1313683A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422561A1 (en) * 1978-04-14 1979-11-09 Wavin Bv PLASTIC BAG WITH FILL VALVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422561A1 (en) * 1978-04-14 1979-11-09 Wavin Bv PLASTIC BAG WITH FILL VALVE

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