ATA331087A - Ventilsack bzw. schlauchsack - Google Patents

Ventilsack bzw. schlauchsack

Info

Publication number
ATA331087A
ATA331087A AT331087A AT331087A ATA331087A AT A331087 A ATA331087 A AT A331087A AT 331087 A AT331087 A AT 331087A AT 331087 A AT331087 A AT 331087A AT A331087 A ATA331087 A AT A331087A
Authority
AT
Austria
Prior art keywords
bag
tube
valve
valve bag
tube bag
Prior art date
Application number
AT331087A
Other languages
English (en)
Other versions
AT389854B (de
Inventor
Gernot Ott
Original Assignee
Chemiefaser Lenzing Ag
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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Priority to AT0331087A priority Critical patent/AT389854B/de
Priority to JP30386088A priority patent/JPH01199856A/ja
Priority to DE19883841058 priority patent/DE3841058A1/de
Priority to BR888806635A priority patent/BR8806635A/pt
Priority to CN 88108661 priority patent/CN1017981B/zh
Publication of ATA331087A publication Critical patent/ATA331087A/de
Application granted granted Critical
Publication of AT389854B publication Critical patent/AT389854B/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
    • B65D31/14—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)
AT0331087A 1987-12-15 1987-12-15 Ventilsack bzw. schlauchsack AT389854B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0331087A AT389854B (de) 1987-12-15 1987-12-15 Ventilsack bzw. schlauchsack
JP30386088A JPH01199856A (ja) 1987-12-15 1988-11-30 弁付き袋
DE19883841058 DE3841058A1 (de) 1987-12-15 1988-12-06 Ventilsack bzw. schlauchsack
BR888806635A BR8806635A (pt) 1987-12-15 1988-12-15 Saco de valvula ou saco tubular bem como processo para sua producao
CN 88108661 CN1017981B (zh) 1987-12-15 1988-12-15 带侧面折叠活门的袋囊或筒形袋囊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0331087A AT389854B (de) 1987-12-15 1987-12-15 Ventilsack bzw. schlauchsack

Publications (2)

Publication Number Publication Date
ATA331087A true ATA331087A (de) 1989-07-15
AT389854B AT389854B (de) 1990-02-12

Family

ID=3548575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0331087A AT389854B (de) 1987-12-15 1987-12-15 Ventilsack bzw. schlauchsack

Country Status (5)

Country Link
JP (1) JPH01199856A (de)
CN (1) CN1017981B (de)
AT (1) AT389854B (de)
BR (1) BR8806635A (de)
DE (1) DE3841058A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932508B2 (en) 2002-12-20 2005-08-23 Smurfit-Stone Container Enterprises, Inc. Positive valve closure for plastic-lined bags and method for making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB358454A (en) * 1929-04-18 1931-10-05 Harrison Robert Williams Improvements in valve bags
US2811300A (en) * 1955-01-06 1957-10-29 St Regis Paper Co Double gusseted valve bags
DE1247134B (de) * 1962-04-09 1967-08-10 Windmoeller & Hoelscher Kunststoff-Ventilsack sowie Verfahren zu seiner Herstellung
DE1248912B (de) * 1962-08-06 1967-08-31 Windmöller & Hölscher Kunststoffsack mit mindestens einem durch zwei seitenumschläge gebildeten boden sowie verfahren und vorrichtung zu seiner herstellung
US3358907A (en) * 1967-02-14 1967-12-19 Union Camp Corp Sewn valve bag with flexible elastic insert
GB1550355A (en) * 1975-04-28 1979-08-15 Fairbairn Lawson Packaging Ltd Valved sack

Also Published As

Publication number Publication date
CN1017981B (zh) 1992-08-26
DE3841058A1 (de) 1989-06-29
CN1033516A (zh) 1989-06-28
BR8806635A (pt) 1989-08-29
JPH01199856A (ja) 1989-08-11
AT389854B (de) 1990-02-12

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Legal Events

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