EP 2608954 A2 20130703 - SACK AND METHOD FOR PRODUCING SACKS
Title (en)
SACK AND METHOD FOR PRODUCING SACKS
Title (de)
SACK SOWIE VERFAHREN ZUR HERSTELLUNG VON SÄCKEN
Title (fr)
SAC ET PROCÉDÉ DE FABRICATION DE SACS
Publication
Application
Priority
- EP 10189481 A 20101029
- US 34458110 P 20100825
- DE 102010039770 A 20100825
- EP 2011064004 W 20110815
- EP 11743555 A 20110815
Abstract (en)
[origin: WO2012025413A2] The invention relates to a method for producing sacks from tube segments (1) comprising plastic material, wherein a floor rectangle (2) is placed at least at an end region about a folding line (3), forming triangular pockets (6, 7) (6, 7) and comprising flaps (4, 5) (4, 5), parts of the flaps (4, 5) (4, 5) of the floor rectangle (2) are folded back, a floor cover sheet (21) is placed at least on regions of the flaps (4, 5) of the floor rectangle (2) and/or on regions of the triangular pockets (6, 7) and connected thereto. According to the invention, a floor cover sheet (21) is used, which at least partially comprises material permeable to air.
IPC 8 full level
B31B 70/85 (2017.01); B65D 30/18 (2006.01); B65D 33/01 (2006.01); B65D 33/16 (2006.01); B31B 160/20 (2017.01)
CPC (source: EP US)
B31B 70/00 (2017.07 - EP US); B65D 31/08 (2013.01 - EP US); B65D 33/01 (2013.01 - EP US); B65D 33/1658 (2013.01 - EP US); B65D 33/1691 (2013.01 - EP US); B31B 70/81 (2017.07 - EP US); B31B 2150/00 (2017.07 - EP US); B31B 2150/001 (2017.07 - EP US); B31B 2150/003 (2017.07 - EP US); B31B 2160/10 (2017.07 - EP US); B31B 2160/20 (2017.07 - EP US); B31B 2170/20 (2017.07 - EP US)
Citation (search report)
See references of WO 2012025413A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012025413 A2 20120301; WO 2012025413 A3 20120510; BR 112013004340 A2 20160531; EP 2608954 A2 20130703; EP 2608954 B1 20170315; US 2013156352 A1 20130620; US 9205957 B2 20151208
DOCDB simple family (application)
EP 2011064004 W 20110815; BR 112013004340 A 20110815; EP 11743555 A 20110815; US 201113818776 A 20110815