EP 2004505 B1 20120222 - PACKAGING FOR BULK MATERIALS, ESPECIALLY BAG MADE OF PLASTIC FILM
Title (en)
PACKAGING FOR BULK MATERIALS, ESPECIALLY BAG MADE OF PLASTIC FILM
Title (de)
VERPACKUNG FÜR SCHÜTTGÜTER, INSBESONDERE SACK AUS KUNSTSTOFFFOLIE
Title (fr)
EMBALLAGE POUR MATIERES EN VRAC, NOTAMMENT SAC EN FEUILLE DE PLASTIQUE
Publication
Application
Priority
- DE 2007000583 W 20070330
- DE 102006017229 A 20060412
Abstract (en)
[origin: US2009123094A1] Disclosed is a packaging (1) for bulk material, especially a bag made of plastic film, comprising a packaging wall (2) which envelops the bulk material and is provided with at least one multilayered wall area (6) that is composed of at least one inner layer (7) and at least one outer layer (8). Each layer has at least one air-permeable planar piece (9). At least one conducting element (12) for the air flow that penetrates the air-permeable planar pieces is disposed between the inner layer (7) and the outer layer (8). The conducting element (12) is embodied as at least one section of an airtight intermediate layer which is arranged such that at least the air-permeable planar pieces (9) of the inner layer (7) and/or the outer layer (8) are covered.
IPC 8 full level
B65D 33/01 (2006.01)
CPC (source: EP US)
B65D 33/01 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009123094 A1 20090514; AT E546377 T1 20120315; DE 102006017229 A1 20071018; DE 102006017229 B4 20080605; EP 2004505 A1 20081224; EP 2004505 B1 20120222; RU 2008144592 A 20100520; RU 2409506 C2 20110120; UA 88850 C2 20091125; WO 2007115538 A1 20071018
DOCDB simple family (application)
US 22612307 A 20070330; AT 07722141 T 20070330; DE 102006017229 A 20060412; DE 2007000583 W 20070330; EP 07722141 A 20070330; RU 2008144592 A 20070330; UA A200812961 A 20070330