FR2347269A1 - Sac a soupape a fond croise en papier multicouches - Google Patents

Sac a soupape a fond croise en papier multicouches

Info

Publication number
FR2347269A1
FR2347269A1 FR7710626A FR7710626A FR2347269A1 FR 2347269 A1 FR2347269 A1 FR 2347269A1 FR 7710626 A FR7710626 A FR 7710626A FR 7710626 A FR7710626 A FR 7710626A FR 2347269 A1 FR2347269 A1 FR 2347269A1
Authority
FR
France
Prior art keywords
top opening
bag
inner plastic
plastic lining
multilayer paper
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.)
Granted
Application number
FR7710626A
Other languages
English (en)
Other versions
FR2347269B1 (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.)
Bischof and Klein SE and Co KG
Original Assignee
Bischof and Klein SE and Co KG
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 Bischof and Klein SE and Co KG filed Critical Bischof and Klein SE and Co KG
Publication of FR2347269A1 publication Critical patent/FR2347269A1/fr
Application granted granted Critical
Publication of FR2347269B1 publication Critical patent/FR2347269B1/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
    • B65D31/142—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
FR7710626A 1976-04-09 1977-04-07 Sac a soupape a fond croise en papier multicouches Granted FR2347269A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615543 DE2615543C2 (de) 1976-04-09 1976-04-09 Kreuzbodenventilsack aus zueinander gestaffelten Papierlagen

Publications (2)

Publication Number Publication Date
FR2347269A1 true FR2347269A1 (fr) 1977-11-04
FR2347269B1 FR2347269B1 (fr) 1983-02-04

Family

ID=5974964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710626A Granted FR2347269A1 (fr) 1976-04-09 1977-04-07 Sac a soupape a fond croise en papier multicouches

Country Status (4)

Country Link
BE (1) BE853368A (fr)
DE (1) DE2615543C2 (fr)
FR (1) FR2347269A1 (fr)
NL (1) NL187530C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103269B (fi) * 1997-06-19 1999-05-31 Upm Kymmene Oy Sulkusäkki ilmanpoistolla
DE102017004268B4 (de) * 2017-05-03 2019-05-16 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Mehrlagiger Sack

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE680677A (fr) * 1965-05-11 1966-11-07
FR1584491A (fr) * 1968-03-15 1969-12-26
DE1486706B1 (de) * 1963-04-09 1971-08-12 Windmoeller & Hoelscher Mehrlagiger Kreuzboden-Ventilsack
DE2218867A1 (de) * 1972-04-19 1973-10-25 Behn Verpackung Erwin Kreuzbodenventilsack mit einem aussensack aus papier od. dgl. und einem einstecksack aus kunststoff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1486706B1 (de) * 1963-04-09 1971-08-12 Windmoeller & Hoelscher Mehrlagiger Kreuzboden-Ventilsack
BE680677A (fr) * 1965-05-11 1966-11-07
FR1584491A (fr) * 1968-03-15 1969-12-26
DE2218867A1 (de) * 1972-04-19 1973-10-25 Behn Verpackung Erwin Kreuzbodenventilsack mit einem aussensack aus papier od. dgl. und einem einstecksack aus kunststoff

Also Published As

Publication number Publication date
NL187530B (nl) 1991-06-03
NL7703918A (nl) 1977-10-11
DE2615543C2 (de) 1984-08-23
BE853368A (fr) 1977-08-01
FR2347269B1 (fr) 1983-02-04
NL187530C (nl) 1991-11-01
DE2615543A1 (de) 1977-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse