EP 0810969 A1 19971210 - CURL-SUPPRESSING DEVICE FOR PAPER PROCESSING MACHINES
Title (en)
CURL-SUPPRESSING DEVICE FOR PAPER PROCESSING MACHINES
Title (de)
GLÄTTVORRICHTUNG IN EINER PAPIERVERARBEITENDEN MASCHINE
Title (fr)
DISPOSITIF SUPPRESSEUR DU CINTRAGE POUR MACHINES DE TRAITEMENT DU PAPIER
Publication
Application
Priority
- DE 9501859 W 19951221
- DE 19506465 A 19950224
Abstract (en)
[origin: DE19506465A1] A curl-suppressing device for a paper web in a paper processing machine has a stationary deflecting bar (1) that extends transversely to the direction of travel (A) of the paper, a deflecting roller (4) parallel to the deflecting bar (1) and arranged downstream of the deflecting bar (1) in the direction of travel of the paper and two supporting plates (3) that carry the ends of the deflecting bar and deflecting roller and may be displaced around a swivelling axis (A3) on a stationary support (9). The paper web (2) to be decurled runs in a S-shaped path between the deflecting bar (1) and the deflecting roller (4) and is frictionally drawn over the deflecting bar (1). A regulating motor is associated to one of the supporting plates (3) to swivel the supporting plate (3) until at least the deflecting bar (1) may be moved out of contact with the paper web (2).
IPC 1-7
IPC 8 full level
B65H 23/26 (2006.01); B65H 23/34 (2006.01)
CPC (source: EP US)
B65H 23/26 (2013.01 - EP US); B65H 23/34 (2013.01 - EP US)
Citation (search report)
See references of WO 9626145A1
Designated contracting state (EPC)
CH ES FR GB IT LI NL SE
DOCDB simple family (publication)
DE 19506465 A1 19960829; DE 19506465 C2 19970116; CA 2212221 A1 19960829; EP 0810969 A1 19971210; EP 0810969 B1 19990317; ES 2130692 T3 19990701; US 6007471 A 19991228; WO 9626145 A1 19960829
DOCDB simple family (application)
DE 19506465 A 19950224; CA 2212221 A 19951221; DE 9501859 W 19951221; EP 95942046 A 19951221; ES 95942046 T 19951221; US 89472197 A 19970808