ATE129975T1 - Mehrlagiger ventilsack. - Google Patents

Mehrlagiger ventilsack.

Info

Publication number
ATE129975T1
ATE129975T1 AT92109513T AT92109513T ATE129975T1 AT E129975 T1 ATE129975 T1 AT E129975T1 AT 92109513 T AT92109513 T AT 92109513T AT 92109513 T AT92109513 T AT 92109513T AT E129975 T1 ATE129975 T1 AT E129975T1
Authority
AT
Austria
Prior art keywords
folded
corner
case
region
valve bag
Prior art date
Application number
AT92109513T
Other languages
English (en)
Inventor
Alois Groener
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
Application granted granted Critical
Publication of ATE129975T1 publication Critical patent/ATE129975T1/de

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
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • 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)
  • Packages (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
AT92109513T 1991-07-31 1992-06-05 Mehrlagiger ventilsack. ATE129975T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9109467U DE9109467U1 (de) 1991-07-31 1991-07-31

Publications (1)

Publication Number Publication Date
ATE129975T1 true ATE129975T1 (de) 1995-11-15

Family

ID=6869840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92109513T ATE129975T1 (de) 1991-07-31 1992-06-05 Mehrlagiger ventilsack.

Country Status (4)

Country Link
EP (1) EP0525337B1 (de)
AT (1) ATE129975T1 (de)
DE (2) DE9109467U1 (de)
ES (1) ES2080374T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840792C2 (de) * 1998-09-08 2003-04-24 Chronos Richardson Gmbh Sack
US8142077B2 (en) 2008-04-16 2012-03-27 Graphic Packaging International, Inc. Bag structures and methods of assembling the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066851B (de) * 1959-10-08 Erwin Behn Verpackungsbedarf G.m.b.H., Krefeld Verfahren und Vorrichtung zum Herstellen von mehrlagigen Kreuzbodenventilsäcken aus Papier od. ä. Material
US1903286A (en) * 1930-08-05 1933-04-04 Coty Thomas Earl Bag and method of forming the same
US1971625A (en) * 1934-01-22 1934-08-28 Crown Willamette Paper Company Siftproof bottom in paper bags
DE669835C (de) * 1936-04-15 1939-01-05 Edgar Hoppe Mehrwandiger Sack aus Papier oder anderen Stoffen
AT191319B (de) * 1955-10-08 1957-08-26 Bowaters Dev & Res Ltd Mehrlagenventilpapiersack
FR1171387A (fr) * 1956-01-09 1959-01-26 Goodrich Co B F Matières monomères polymères à base de polyoxyalcoylène glycol et polymères obtenus à partir de ces matières
US3248042A (en) * 1962-12-26 1966-04-26 Union Carbide Corp Thermoplastic bag
DE7903809U1 (de) * 1979-02-12 1979-05-17 Derndruck Dr Phil Wilhelm Dern Faltverpackung
GB2171390B (en) * 1985-02-02 1989-03-01 Bischof & Klein Flexible packaging container for loose filling material

Also Published As

Publication number Publication date
EP0525337A1 (de) 1993-02-03
ES2080374T3 (es) 1996-02-01
DE59204238D1 (de) 1995-12-14
EP0525337B1 (de) 1995-11-08
DE9109467U1 (de) 1991-09-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee