EP 2186742 B1 20110112 - Film packaging bag, especially for powdery, dusty filling goods
Title (en)
Film packaging bag, especially for powdery, dusty filling goods
Title (de)
Folienverpackungsbeutel, insbesondere für pulverförmiges, staubendes Füllgut
Title (fr)
Sac d'emballage en film, en particulier pour matière de remplissage poudreuse et poussiéreuse
Publication
Application
Priority
EP 08019911 A 20081114
Abstract (en)
[origin: EP2186742A1] 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.
IPC 8 full level
B65D 33/01 (2006.01)
CPC (source: EP)
B65D 33/01 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2186742 A1 20100519; EP 2186742 B1 20110112; AT E495115 T1 20110115; DE 502008002330 D1 20110224; ES 2354759 T3 20110317; PL 2186742 T3 20110630
DOCDB simple family (application)
EP 08019911 A 20081114; AT 08019911 T 20081114; DE 502008002330 T 20081114; ES 08019911 T 20081114; PL 08019911 T 20081114