EP 0729600 B1 20000607 - A PRINT ENGINE PAPER FEED DEVICE
Title (en)
A PRINT ENGINE PAPER FEED DEVICE
Title (de)
VORRICHTUNG ZUM ZUFÜHREN VON PAPIER AN EINE DRUCKMASCHINE
Title (fr)
DISPOSITIF D' ALIMENTATION EN PAPIER POUR APPAREIL A IMPRIMER
Publication
Application
Priority
- US 9413340 W 19941115
- US 15223093 A 19931115
- US 14705693 A 19931206
- US 14127393 A 19931206
Abstract (en)
[origin: WO9514259A1] A precurl device for adjusting the curvature of the paper prior to being disposed on a transfer drum (48). The paper is fed along a path defined by a guide (296) to a nip between two precurl rollers (244) and (246). The durometer of the roller (246) is higher than the durometer of the roller (244), such that the roller (244) will deform at the nip between the rollers. The paper is fed to an attachment roller (198) that is adjacent the drum (48). A variable precurl device (312) is operable to vary the force on the roller (244) against the roller (246), to vary the amount of arcuate deformation imparted to the paper (146).
IPC 1-7
IPC 8 full level
B65H 5/06 (2006.01); G03G 15/00 (2006.01); G03G 15/16 (2006.01)
CPC (source: EP)
B65H 5/062 (2013.01); G03G 15/1695 (2013.01); B65H 2511/17 (2013.01); B65H 2515/34 (2013.01); G03G 2215/00409 (2013.01); G03G 2215/00704 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9514259 A1 19950526; AU 1181895 A 19950606; DE 69424876 D1 20000713; EP 0729600 A1 19960904; EP 0729600 B1 20000607; JP H10502178 A 19980224
DOCDB simple family (application)
US 9413340 W 19941115; AU 1181895 A 19941115; DE 69424876 T 19941115; EP 95902608 A 19941115; JP 51462295 A 19941115