EP 1113967 B1 20021016 - TUBE, UTILIZATION OF A PLASTIC BAG AND METHOD FOR THE PRODUCTION OF A TUBE
Title (en)
TUBE, UTILIZATION OF A PLASTIC BAG AND METHOD FOR THE PRODUCTION OF A TUBE
Title (de)
TUBE, VERWENDUNG EINES KUNSTSTOFFBEUTELS UND VERFAHREN ZUM HERSTELLEN EINER TUBE
Title (fr)
TUBE, UTILISATION D'UNE POCHE EN PLASTIQUE ET PROCEDE DE PRODUCTION D'UN TUBE
Publication
Application
Priority
- EP 99934447 A 19990811
- CH 9900372 W 19990811
- EP 98810917 A 19980915
Abstract (en)
[origin: EP0987193A1] The tube of a plastics film, to hold a liquid or paste, has an end wall (13) and two side walls (11,12) which are bonded together by two strip side edge sections (17,18) and an end strip section (19). The tube of a plastics film, to hold a liquid or paste, has an end wall (13) and two side walls (11,12) which are bonded together by two strip side edge sections (17,18) and an end strip section (19). The film material (11-13) is a laminate with at least one inner sealing layer of polyolefin in thickness of 60-200 mu and an outer layer of polyester which is 10-25 microns thick. The side strip sections (17,18) have a width (b) which is at least 6.5% of the total width (B) of the tube side walls (11,12) and less than 4 mm. The tube structure can include an aluminum barrier layer 7-12 microns thick.
IPC 1-7
IPC 8 full level
B65D 35/10 (2006.01); B65D 35/12 (2006.01); B65D 65/40 (2006.01); B65D 75/58 (2006.01)
CPC (source: EP)
B65D 75/5877 (2013.01); B65D 2575/586 (2013.01)
Designated contracting state (EPC)
CH DE GB LI
DOCDB simple family (publication)
EP 0987193 A1 20000322; AU 5024299 A 20000403; DE 59903111 D1 20021121; EP 1113967 A1 20010711; EP 1113967 B1 20021016; JP 2002524360 A 20020806; WO 0015519 A1 20000323
DOCDB simple family (application)
EP 98810917 A 19980915; AU 5024299 A 19990811; CH 9900372 W 19990811; DE 59903111 T 19990811; EP 99934447 A 19990811; JP 2000570067 A 19990811