NL190482C - Kruis- of blokbodemventielzak uit papier of papier omvattend materiaal. - Google Patents

Kruis- of blokbodemventielzak uit papier of papier omvattend materiaal.

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
English (en)
Other versions
NL8005060A (nl
NL190482B (nl
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/nl
Publication of NL190482B publication Critical patent/NL190482B/nl
Application granted granted Critical
Publication of NL190482C publication Critical patent/NL190482C/nl

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 Kruis- of blokbodemventielzak uit papier of papier omvattend materiaal. NL190482C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792935971 DE2935971C2 (de) 1979-09-06 1979-09-06 Kreuz- oder Klotzbodenventilsack aus Papier oder Papier umfassendem Werkstoff
DE2935971 1979-09-06

Publications (3)

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

Family

ID=6080166

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8005060A NL190482C (nl) 1979-09-06 1980-09-08 Kruis- of blokbodemventielzak uit papier of papier omvattend materiaal.

Country Status (4)

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

Families Citing this family (8)

* 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 (it) * 1986-04-07 1988-01-18 Zanotti Sacchi Ind Srl Struttura di valvola per il riempimento di sacchi
DE8628387U1 (de) * 1986-10-24 1986-12-04 Bischof Und Klein Gmbh & Co, 4540 Lengerich Kreuz- oder Klotzbodenventilsack
DE9102246U1 (de) * 1991-02-26 1991-05-16 Herkules Verpackungswerke GmbH, 3380 Goslar Ventilsack
US6074095A (en) * 1999-02-16 2000-06-13 Bemis Company, Inc. Four member valve closure assembly for valve bags
AU5091400A (en) 1999-06-02 2000-12-28 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072548B (de) * 1959-12-31 Herzberger Papierfabrik L Osthushennch GmbH, Herzberg (Harz) Ventilsack
DE1411857A1 (de) * 1962-02-21 1969-01-16 Windmoeller & Hoelscher Kreuzbodenventilsack mit einer schlauchfoermigen Ventileinlage aus Kunststoffolie und Verfahren zu seiner Herstellung
DE1949138U (de) * 1962-11-30 1966-11-03 Windmoeller & Hoelscher Kreuzboden-ventilsack aus papier od. dgl. mit einez schlauchfoermigen ventileinlage.
DE1870373U (de) * 1962-12-21 1963-04-11 Gartemann & Hollmann Export Un Schlauchventil fuer einen kreuzbodenventilsack.
FR1367557A (fr) * 1963-05-31 1964-07-24 Windmoller & Holscher Fa Machine de valve, tubulaire, pour un sac à valve à fond croisé et procédé et dispositif pour sa fabrication
DE2357492A1 (de) * 1973-11-17 1975-05-22 Bischof & Klein Ventilsack
DE7507878U (de) * 1975-03-13 1975-08-21 Waldhof Aschaffenburg Papier Kreuzbodenventilsack

Also Published As

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

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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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