DE502008002330D1 - Film packaging bags, in particular for powdery, dusty contents - Google Patents

Film packaging bags, in particular for powdery, dusty contents

Info

Publication number
DE502008002330D1
DE502008002330D1 DE502008002330T DE502008002330T DE502008002330D1 DE 502008002330 D1 DE502008002330 D1 DE 502008002330D1 DE 502008002330 T DE502008002330 T DE 502008002330T DE 502008002330 T DE502008002330 T DE 502008002330T DE 502008002330 D1 DE502008002330 D1 DE 502008002330D1
Authority
DE
Germany
Prior art keywords
powdery
air duct
packaging bags
film packaging
longitudinal
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
DE502008002330T
Other languages
German (de)
Inventor
Jens Koesters
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.)
Nordenia Deutschland Halle GmbH
Original Assignee
Nordenia Deutschland Halle GmbH
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 Nordenia Deutschland Halle GmbH filed Critical Nordenia Deutschland Halle GmbH
Publication of DE502008002330D1 publication Critical patent/DE502008002330D1/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Air Bags (AREA)

Abstract

The foil packing bag has two opposite lying front surfaces formed by a bag foil and bordered by longitudinal folds (4). A ventilation unit is provided with an air duct (6) running in a longitudinal direction. The air duct is extended over a part of a length of the assigned longitudinal fold. The air duct has a section of a longitudinal sealed seam (5) with a small thickness. An independent claim is included for a method for manufacturing a foil packing bag.
DE502008002330T 2008-11-14 2008-11-14 Film packaging bags, in particular for powdery, dusty contents Active DE502008002330D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08019911A EP2186742B1 (en) 2008-11-14 2008-11-14 Film packaging bag, especially for powdery, dusty filling goods

Publications (1)

Publication Number Publication Date
DE502008002330D1 true DE502008002330D1 (en) 2011-02-24

Family

ID=40494089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502008002330T Active DE502008002330D1 (en) 2008-11-14 2008-11-14 Film packaging bags, in particular for powdery, dusty contents

Country Status (5)

Country Link
EP (1) EP2186742B1 (en)
AT (1) ATE495115T1 (en)
DE (1) DE502008002330D1 (en)
ES (1) ES2354759T3 (en)
PL (1) PL2186742T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY190481A (en) 2015-06-29 2022-04-22 Dow Global Technologies Llc Process for producing flexible container with microcapillary dispensing system
US10597210B2 (en) 2015-06-29 2020-03-24 Dow Global Technologies Llc Flexible pouch with microcapillary dispensing system
DE202017103128U1 (en) * 2017-05-23 2018-08-24 Bischof + Klein Se & Co. Kg Ventable valve bag
CN114906354B (en) * 2022-06-21 2023-06-02 高梵(浙江)信息技术有限公司 Continuous mould-proof down ball processing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419638A (en) * 1993-05-06 1995-05-30 Jamison; Mark D. Pressure sensitive gas valve for flexible pouch
DE19538146A1 (en) 1995-10-13 1997-04-17 Rovema Gmbh Pouch with at least one vent and method of making the pouch
CA2372052C (en) * 2002-02-12 2007-01-09 Hood Packaging Corporation Multiwall paper bag
AU2006285226A1 (en) * 2005-08-29 2007-03-08 Exopack-Technology, Llc Method of forming and using a vented bag
DE202008008303U1 (en) * 2008-06-20 2008-09-04 Nordfolien Gmbh Ventable packaging

Also Published As

Publication number Publication date
PL2186742T3 (en) 2011-06-30
EP2186742A1 (en) 2010-05-19
EP2186742B1 (en) 2011-01-12
ES2354759T3 (en) 2011-03-17
ATE495115T1 (en) 2011-01-15

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