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DE602008001308D1 - Zweischichten-Papiersack - Google Patents

Zweischichten-Papiersack

Info

Publication number
DE602008001308D1
DE602008001308D1 DE602008001308T DE602008001308T DE602008001308D1 DE 602008001308 D1 DE602008001308 D1 DE 602008001308D1 DE 602008001308 T DE602008001308 T DE 602008001308T DE 602008001308 T DE602008001308 T DE 602008001308T DE 602008001308 D1 DE602008001308 D1 DE 602008001308D1
Authority
DE
Germany
Prior art keywords
sack
ply
deaeration
outer ply
paper bag
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.)
Active
Application number
DE602008001308T
Other languages
English (en)
Inventor
Peter Astroem
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.)
Billeruds AB
Billerud AB
Original Assignee
Billeruds AB
Billerud 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
Application filed by Billeruds AB, Billerud AB filed Critical Billeruds AB
Publication of DE602008001308D1 publication Critical patent/DE602008001308D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags
    • 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
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)
DE602008001308T 2008-03-10 2008-03-10 Zweischichten-Papiersack Active DE602008001308D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08152531A EP2100821B1 (de) 2008-03-10 2008-03-10 Zweischichten-Papiersack

Publications (1)

Publication Number Publication Date
DE602008001308D1 true DE602008001308D1 (de) 2010-07-01

Family

ID=39647791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008001308T Active DE602008001308D1 (de) 2008-03-10 2008-03-10 Zweischichten-Papiersack

Country Status (4)

Country Link
EP (1) EP2100821B1 (de)
AT (1) ATE468276T1 (de)
DE (1) DE602008001308D1 (de)
WO (1) WO2009112225A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013004058U1 (de) * 2013-04-30 2014-08-01 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Papiersack
WO2020153910A1 (en) * 2019-01-21 2020-07-30 Suphantarida Nuttawat Perforated bag for construction materials
EP4608648A1 (de) * 2022-10-24 2025-09-03 ProAmpac Holdings Inc. Mehrwandige verpackungsstrukturen auf papierbasis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101210U1 (de) * 1991-02-02 1991-04-25 Bischof Und Klein Gmbh & Co, 4540 Lengerich Kreuz- oder Klotzbodenventilsack
ES2227589T3 (es) 1996-06-05 2005-04-01 Upm-Kymmene Oy Saco permeable.
GB9712819D0 (en) 1997-06-18 1997-08-20 Bpb Plc Paper sack
DE202005003539U1 (de) * 2005-03-04 2006-07-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Papiersack
ATE431297T1 (de) * 2006-01-26 2009-05-15 Mondi Ag Mehrlagiger sack aus papier

Also Published As

Publication number Publication date
WO2009112225A1 (en) 2009-09-17
ATE468276T1 (de) 2010-06-15
EP2100821B1 (de) 2010-05-19
EP2100821A1 (de) 2009-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition