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DE69111819T2 - Sack oder beutel sowie verfahren zum füllen und verschliessen desselben. - Google Patents

Sack oder beutel sowie verfahren zum füllen und verschliessen desselben.

Info

Publication number
DE69111819T2
DE69111819T2 DE69111819T DE69111819T DE69111819T2 DE 69111819 T2 DE69111819 T2 DE 69111819T2 DE 69111819 T DE69111819 T DE 69111819T DE 69111819 T DE69111819 T DE 69111819T DE 69111819 T2 DE69111819 T2 DE 69111819T2
Authority
DE
Germany
Prior art keywords
sack
bag
patch
filling channel
cover patch
Prior art date
Legal status (The legal status 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 status listed.)
Revoked
Application number
DE69111819T
Other languages
German (de)
English (en)
Other versions
DE69111819D1 (de
Inventor
Olavi Niskala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wisapak Oy AB
Original Assignee
Wisapak Oy AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8531156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69111819(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wisapak Oy AB filed Critical Wisapak Oy AB
Publication of DE69111819D1 publication Critical patent/DE69111819D1/de
Application granted granted Critical
Publication of DE69111819T2 publication Critical patent/DE69111819T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Basic Packing Technique (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Package Closures (AREA)
DE69111819T 1990-10-01 1991-10-01 Sack oder beutel sowie verfahren zum füllen und verschliessen desselben. Revoked DE69111819T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI904844A FI90520C (fi) 1990-10-01 1990-10-01 Säkki sekä sitä käyttävä pakkausmenetelmä
PCT/FI1991/000302 WO1992006014A1 (en) 1990-10-01 1991-10-01 A sack and a packaging method for the sack

Publications (2)

Publication Number Publication Date
DE69111819D1 DE69111819D1 (de) 1995-09-07
DE69111819T2 true DE69111819T2 (de) 1996-02-08

Family

ID=8531156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111819T Revoked DE69111819T2 (de) 1990-10-01 1991-10-01 Sack oder beutel sowie verfahren zum füllen und verschliessen desselben.

Country Status (12)

Country Link
EP (1) EP0550492B1 (fi)
AT (1) ATE125767T1 (fi)
DE (1) DE69111819T2 (fi)
DK (1) DK0550492T3 (fi)
ES (1) ES2076546T3 (fi)
FI (1) FI90520C (fi)
GR (1) GR3017757T3 (fi)
IE (1) IE69334B1 (fi)
LV (1) LV10703B (fi)
NO (1) NO931109L (fi)
PT (1) PT99136A (fi)
WO (1) WO1992006014A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806982A (en) * 1994-05-10 1998-09-15 Stone Container Corporation Self-closing sealable valve bag
FI109290B (fi) * 1997-03-18 2002-06-28 Upm Kymmene Oy Venttiilisäkki
US6164823A (en) * 1998-12-07 2000-12-26 Southern Bag Corporation, Ltd. Valve bag and method for making a valve bag
GB9914851D0 (en) * 1999-06-24 1999-08-25 Blue Circle Ind Ltd Containers for particulate materials
US6499879B2 (en) 2001-05-02 2002-12-31 Hood Packaging Corporation Sealable valve bag and method for making a sealable valve bag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US429157A (en) * 1890-06-03 Anti-friction alloy
DE755207C (de) * 1934-09-11 1953-10-19 Verpackungsbedarf G M B H Kreuzbodenventilsack
US2177122A (en) * 1938-03-31 1939-10-24 Arkell & Smiths Valve bag
CH285152A (fr) * 1949-06-17 1952-08-31 Jarrier Rene Antoine Récipient, notamment sac en papier, à ouverture de remplissage.
BE496858A (fi) * 1949-07-11
BE571326A (fi) * 1957-09-24 1900-01-01
FR1246814A (fr) * 1959-10-10 1960-11-25 Papeteries Martin Freres Perfectionnement à la fabrication des sacs à valve

Also Published As

Publication number Publication date
DK0550492T3 (da) 1995-12-18
FI904844L (fi) 1992-04-02
LV10703B (en) 1995-10-20
PT99136A (pt) 1993-10-29
NO931109D0 (no) 1993-03-25
FI904844A0 (fi) 1990-10-01
DE69111819D1 (de) 1995-09-07
GR3017757T3 (en) 1996-01-31
NO931109L (no) 1993-03-25
LV10703A (lv) 1995-06-20
EP0550492A1 (en) 1993-07-14
EP0550492B1 (en) 1995-08-02
IE69334B1 (en) 1996-09-18
ATE125767T1 (de) 1995-08-15
ES2076546T3 (es) 1995-11-01
WO1992006014A1 (en) 1992-04-16
FI90520B (fi) 1993-11-15
FI90520C (fi) 1994-02-25
IE913444A1 (en) 1992-04-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation