EP 1981792 B1 20091104 - APPARATUS FOR TREATING A MATERIAL WEB
Title (en)
APPARATUS FOR TREATING A MATERIAL WEB
Title (de)
VORRICHTUNG ZUM BEARBEITEN EINER MATERIALBAHN
Title (fr)
DISPOSITIF DE TRAITEMENT D'UNE BANDE DE MATIERE
Publication
Application
Priority
- EP 2007001018 W 20070207
- DE 102006006466 A 20060210
- DE 102006006601 A 20060213
Abstract (en)
[origin: WO2007090616A1] The invention relates to an apparatus for treating a material web which is conveyed in a conveying direction, comprising an upper bar which is arranged above the material web and a lower bar which is arranged below the material web, which bars extend in each case transversely with respect to the conveying direction of the material web, and, in order to treat the material web, at least the upper or lower bar can be moved cyclically until said bars are in contact with one another, with the material web positioned in between, wherein a drive is provided for moving the upper and lower bars, wherein the drive comprises a flexible drive which circulates between an upper deflection roller and a lower deflection roller, is operatively connected to a drive motor and is divided into two runs between the deflection rollers, and the upper bar is connected to one run and the lower bar is connected to the other run of the flexible drive.
IPC 8 full level
B65H 23/26 (2006.01); B31B 70/04 (2017.01); B65H 29/18 (2006.01)
CPC (source: EP)
B65H 20/18 (2013.01); B65H 23/26 (2013.01)
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006006601 A1 20070816; AT E447535 T1 20091115; DE 502007001901 D1 20091217; EP 1981792 A1 20081022; EP 1981792 B1 20091104; WO 2007090616 A1 20070816
DOCDB simple family (application)
DE 102006006601 A 20060213; AT 07711452 T 20070207; DE 502007001901 T 20070207; EP 07711452 A 20070207; EP 2007001018 W 20070207