EP 2032351 B1 20100421 - STACK OF BAGS WITHOUT ANY LEFTOVER WASTE
Title (en)
STACK OF BAGS WITHOUT ANY LEFTOVER WASTE
Title (de)
BEUTELSTAPEL OHNE RESTABFALL
Title (fr)
PILE DE SACS SANS DÉCHET RÉSIDUEL
Publication
Application
Priority
- EP 2007004654 W 20070525
- DE 102006029561 A 20060626
Abstract (en)
[origin: US2009159484A1] The invention relates to a bag-stack and a device for the production of bag-stacks, in particular bags for automated machines, wherein the bag stack is formed from a plurality of connected bags made of plastic foil, and wherein each bag is formed from a front wall and a back wall. The back wall is built longer than the front wall in the area of an opening. The bag stack is welded at the back wall to the longer end of the front wall, wherein the bag-stack exhibits at least three welds, distributed over the width of the bag stack at the longer end of the back wall in such a way that a sturdy edge of the bag-stack is formed.
IPC 8 full level
B31B 19/98 (2006.01); B31B 50/00 (2017.01); B65B 43/14 (2006.01); B65D 33/00 (2006.01)
CPC (source: EP US)
B65D 33/001 (2013.01 - EP US); B31B 70/98 (2017.07 - 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 2009159484 A1 20090625; AT E465000 T1 20100515; DE 102006029561 A1 20071227; DE 502007003526 D1 20100602; EP 2032351 A1 20090311; EP 2032351 B1 20100421; ES 2343909 T3 20100812; WO 2008000324 A1 20080103
DOCDB simple family (application)
US 34510608 A 20081229; AT 07725550 T 20070525; DE 102006029561 A 20060626; DE 502007003526 T 20070525; EP 07725550 A 20070525; EP 2007004654 W 20070525; ES 07725550 T 20070525