EP 1510332 B1 20070919 - Method of producing containers from a flexible material
Title (en)
Method of producing containers from a flexible material
Title (de)
Verfahren zur Herstellung von Behältern aus flexiblem Material
Title (fr)
Procédé pour fabriquer des receptacles à partir d'un matériau flexible
Publication
Application
Priority
DE 10340103 A 20030830
Abstract (en)
[origin: EP1510332A1] Production of containers (B), especially bags, made of flexible material comprises arranging an upper flat web above a lower flat web (2) and conveying both webs in alignment. The upper web is divided into three upper web strips (3-5). The central strip (4) covers the central strip region of the lower web between the subsequent container rows. V-shaped folded continuous base strips of flexible material forming the subsequent container base are placed between the outer edges of the outer upper web strips (3, 5) and the lower web. The outer edges are aligned with the outer edges of the upper and lower webs. Longitudinal (10) and transverse connecting seams (11) for the base or side seal of the container and longitudinal connecting seams (13, 14) for connecting the central upper web strip to the central strip region of the lower web are attached. Transverse perforations (12) extending to the central strip region of the lower web are produced for lateral separation of the containers.
IPC 8 full level
B31B 37/00 (2006.01); B31B 19/94 (2006.01); B31B 19/98 (2006.01); B31B 27/00 (2006.01); B31B 35/00 (2006.01); B31B 41/00 (2006.01)
CPC (source: EP US)
B31B 70/00 (2017.07 - EP); B31B 70/64 (2017.07 - EP US); B31B 50/18 (2017.07 - EP); B31B 70/942 (2017.07 - EP); B31B 70/982 (2017.07 - EP); B31B 2155/00 (2017.07 - EP); B31B 2155/002 (2017.07 - EP); B31B 2160/10 (2017.07 - EP); B31B 2160/20 (2017.07 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1510332 A1 20050302; EP 1510332 B1 20070919; AT E373562 T1 20071015; DE 10340103 A1 20050331; DE 10340103 B4 20050721; DE 502004005001 D1 20071031; ES 2293134 T3 20080316; PT 1510332 E 20071128
DOCDB simple family (application)
EP 04019010 A 20040811; AT 04019010 T 20040811; DE 10340103 A 20030830; DE 502004005001 T 20040811; ES 04019010 T 20040811; PT 04019010 T 20040811