EP 0858618 A1 19980819 - ELECTROGRAPHIC PRINTER
Title (en)
ELECTROGRAPHIC PRINTER
Title (de)
ELEKTROGRAFISCHER DRUCKER MIT AUSGLEICHSVORRICHTUNGEN
Title (fr)
IMPRIMANTE ELECTROGRAPHIQUE AVEC DISPOSITIFS DE COMPENSATION
Publication
Application
Priority
- DE 9601591 W 19960828
- DE 19541061 A 19951103
Abstract (en)
[origin: DE19541061C1] The invention concerns an electrographic printer with an intermediate medium (32) for simultaneously printing a first web section (A) of an endless medium and a second web section (B) arranged next to and at a distance from the first web section (A). Both web sections are drawn along a path past the intermediate medium (32) by a transport system (66, 68, 70, 72). During the printing process, a tensioning device (34) bias the first and second web sections (A, B) against the intermediate medium (32), a web-tensioning unit located behind (relative to the direction of transport) the transport device (66, 68, 70, 72) applies a traction force to the web sections (A, B) in the direction of travel. In addition, a first equalisation device (56) and a second equalisation device (58) separated from the first are provided between the transport device (66, 68, 70, 72) and tensioning device (34). The equalisation devices bias the first or second web section, as appropriate, against the direction of transport during the printing process.
IPC 1-7
IPC 8 full level
B41J 15/16 (2006.01); G03G 15/00 (2006.01); G03G 15/16 (2006.01)
CPC (source: EP US)
B41J 15/16 (2013.01 - EP US); G03G 15/164 (2013.01 - EP US); G03G 15/6526 (2013.01 - EP US); G03G 2215/00459 (2013.01 - EP US); G03G 2215/00464 (2013.01 - EP US); G03G 2215/00924 (2013.01 - EP US)
Citation (search report)
See references of WO 9717635A1
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
DE 19541061 C1 19961107; DE 59602267 D1 19990722; EP 0858618 A1 19980819; EP 0858618 B1 19990616; US 5937259 A 19990810; WO 9717635 A1 19970515
DOCDB simple family (application)
DE 19541061 A 19951103; DE 59602267 T 19960828; DE 9601591 W 19960828; EP 96934386 A 19960828; US 5178698 A 19980701