EP 1167193 A3 20020109 - Haul-off device for the packaging foil in a bag packaging machine
Title (en)
Haul-off device for the packaging foil in a bag packaging machine
Title (de)
Abzugsvorrichtung für die Verpackungsfolie in einer Beutelverpackungsmaschine
Title (fr)
Dispositif de tirage du film d' emballage dans une machine d' emballage en sachets
Publication
Application
Priority
CH 12962000 A 20000630
Abstract (en)
[origin: EP1167193A2] A servo motor (12) drives the roller pair (9) advancing the sheet. It delivers accurate individual lengths, fed in accordance with a highly dynamic speed profile. A torque-controlled motor (19) drives the withdrawal belt system. A withdrawal belt (17) is driven forward continuously, independently of feed roller (9) advances. The sheet (2) is held without belt slippage, to exert a continuous pull on it.
IPC 1-7
IPC 8 full level
B65B 9/20 (2012.01)
CPC (source: EP)
B65B 9/2021 (2013.01); B65B 9/2028 (2013.01); B65B 9/213 (2013.01); B65B 41/16 (2013.01)
Citation (search report)
- [X] US 4288965 A 19810915 - JAMES ROBERT C
- [X] US 4800707 A 19890131 - RABUS HORST [US]
- [A] DE 19516868 A1 19961114 - ROVEMA GMBH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01810610 A 20010622