NL190482C - Cross or block bottom valve bag made of paper or paper containing material. - Google Patents

Cross or block bottom valve bag made of paper or paper containing material.

Info

Publication number
NL190482C
NL190482C NL8005060A NL8005060A NL190482C NL 190482 C NL190482 C NL 190482C NL 8005060 A NL8005060 A NL 8005060A NL 8005060 A NL8005060 A NL 8005060A NL 190482 C NL190482 C NL 190482C
Authority
NL
Netherlands
Prior art keywords
paper
cross
containing material
block bottom
bottom valve
Prior art date
Application number
NL8005060A
Other languages
Dutch (nl)
Other versions
NL190482B (en
NL8005060A (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 NL8005060A publication Critical patent/NL8005060A/en
Publication of NL190482B publication Critical patent/NL190482B/en
Application granted granted Critical
Publication of NL190482C publication Critical patent/NL190482C/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)
NL8005060A 1979-09-06 1980-09-08 Cross or block bottom valve bag made of paper or paper containing material. NL190482C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2935971 1979-09-06
DE19792935971 DE2935971C2 (en) 1979-09-06 1979-09-06 Cross or block-bottom valve bag made of paper or a material comprising paper

Publications (3)

Publication Number Publication Date
NL8005060A NL8005060A (en) 1981-03-10
NL190482B NL190482B (en) 1993-10-18
NL190482C true NL190482C (en) 1994-03-16

Family

ID=6080166

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8005060A NL190482C (en) 1979-09-06 1980-09-08 Cross or block bottom valve bag made of paper or paper containing material.

Country Status (4)

Country Link
BE (1) BE885043A (en)
DE (1) DE2935971C2 (en)
FR (1) FR2464892B1 (en)
NL (1) NL190482C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3363800D1 (en) * 1982-10-26 1986-07-03 Chiyoda Shigyo Heavy duty bag
IT207417Z2 (en) * 1986-04-07 1988-01-18 Zanotti Sacchi Ind Srl VALVE STRUCTURE FOR BAG FILLING
DE8628387U1 (en) * 1986-10-24 1986-12-04 Bischof Und Klein Gmbh & Co, 4540 Lengerich Cross or block bottom valve bag
DE9102246U1 (en) * 1991-02-26 1991-05-16 Herkules Verpackungswerke GmbH, 3380 Goslar Valve bag
US6074095A (en) * 1999-02-16 2000-06-13 Bemis Company, Inc. Four member valve closure assembly for valve bags
WO2000075028A1 (en) 1999-06-02 2000-12-14 Blue Circle Industries Plc Filling valve for sacks
GB9914851D0 (en) * 1999-06-24 1999-08-25 Blue Circle Ind Ltd Containers for particulate materials
US8142077B2 (en) 2008-04-16 2012-03-27 Graphic Packaging International, Inc. Bag structures and methods of assembling the same
CN112572980A (en) * 2020-12-22 2021-03-30 上海艾录包装股份有限公司 Full-automatic valve bag of going up bag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072548B (en) * 1959-12-31 Herzberger Papierfabrik L Osthushennch GmbH, Herzberg (Harz) Valve bag
DE1411857A1 (en) * 1962-02-21 1969-01-16 Windmoeller & Hoelscher Cross-bottom valve bag with a tubular valve insert made of plastic film and process for its manufacture
DE1949138U (en) * 1962-11-30 1966-11-03 Windmoeller & Hoelscher CROSS-BOTTOM VALVE BAG MADE OF PAPER OD. DGL. WITH A TUBE-SHAPED VALVE INSERT.
DE1870373U (en) * 1962-12-21 1963-04-11 Gartemann & Hollmann Export Un HOSE VALVE FOR A CROSS-BOTTOM VALVE BAG.
FR1367557A (en) * 1963-05-31 1964-07-24 Windmoller & Holscher Fa Valve machine, tubular, for a cross-bottom valve bag and method and device for its manufacture
DE2357492A1 (en) * 1973-11-17 1975-05-22 Bischof & Klein Pouch with external pocket valve - has lower valve card coupled to corner fold via a fold to form an outer pocket
DE7507878U (en) * 1975-03-13 1975-08-21 Waldhof Aschaffenburg Papier Cross bottom valve bag

Also Published As

Publication number Publication date
DE2935971C2 (en) 1985-08-01
DE2935971A1 (en) 1981-03-26
NL190482B (en) 1993-10-18
NL8005060A (en) 1981-03-10
FR2464892A1 (en) 1981-03-20
BE885043A (en) 1980-12-31
FR2464892B1 (en) 1985-11-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
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
V4 Lapsed because of reaching the maxim lifetime of a patent

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