NL7703918A - CROSS-BOTTOM VALVE BAG MADE OF PAPER WITH A TUBE-SHAPED LINING OF PLASTIC FOIL. - Google Patents

CROSS-BOTTOM VALVE BAG MADE OF PAPER WITH A TUBE-SHAPED LINING OF PLASTIC FOIL.

Info

Publication number
NL7703918A
NL7703918A NL7703918A NL7703918A NL7703918A NL 7703918 A NL7703918 A NL 7703918A NL 7703918 A NL7703918 A NL 7703918A NL 7703918 A NL7703918 A NL 7703918A NL 7703918 A NL7703918 A NL 7703918A
Authority
NL
Netherlands
Prior art keywords
paper
tube
cross
plastic foil
bottom valve
Prior art date
Application number
NL7703918A
Other languages
Dutch (nl)
Other versions
NL187530B (en
NL187530C (en
Original Assignee
Bischof & Klein
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 & Klein filed Critical Bischof & Klein
Publication of NL7703918A publication Critical patent/NL7703918A/en
Publication of NL187530B publication Critical patent/NL187530B/en
Application granted granted Critical
Publication of NL187530C publication Critical patent/NL187530C/en

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)
NL7703918A 1976-04-09 1977-04-07 CROSS-BOTTOM VALVE BAG MADE OF OVERLAPING PAPER LAYERS WITH HOSE-SHAPED PLASTIC LINING. NL187530C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615543 DE2615543C2 (en) 1976-04-09 1976-04-09 Cross-bottom valve bag made of staggered paper layers

Publications (3)

Publication Number Publication Date
NL7703918A true NL7703918A (en) 1977-10-11
NL187530B NL187530B (en) 1991-06-03
NL187530C NL187530C (en) 1991-11-01

Family

ID=5974964

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7703918A NL187530C (en) 1976-04-09 1977-04-07 CROSS-BOTTOM VALVE BAG MADE OF OVERLAPING PAPER LAYERS WITH HOSE-SHAPED PLASTIC LINING.

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103269B1 (en) * 1997-06-19 1999-05-31 Upm Kymmene Oy Closure bag with deaeration
DE102017004268B4 (en) * 2017-05-03 2019-05-16 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Multi-ply bag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1486706B1 (en) * 1963-04-09 1971-08-12 Windmoeller & Hoelscher Multi-layer cross-bottom valve bag
US3291375A (en) * 1965-05-11 1966-12-13 Albemarle Paper Mfg Company Multi-ply bag
FR1584491A (en) * 1968-03-15 1969-12-26
DE2218867A1 (en) * 1972-04-19 1973-10-25 Behn Verpackung Erwin CROSS-BOTTOM VALVE BAG WITH AN OUTER BAG MADE OF PAPER OD. DGL. AND A POCKET SACK MADE OF PLASTIC

Also Published As

Publication number Publication date
DE2615543C2 (en) 1984-08-23
BE853368A (en) 1977-08-01
FR2347269B1 (en) 1983-02-04
NL187530B (en) 1991-06-03
FR2347269A1 (en) 1977-11-04
NL187530C (en) 1991-11-01
DE2615543A1 (en) 1977-10-20

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent

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