Title:
PRINTING DEVICE
Document Type and Number:
WIPO Patent Application WO2004000565
Kind Code:
A3
Abstract:
The invention relates to a printing device comprising an electrophotographic printing group, to which a transfer medium for transferring a toner powder onto a substrate in a transfer zone is allocated. According to the invention, the substrate can be conducted through the transfer zone by means of a transport system and thermal energy can be introduced into the substrate by means of one or more heating elements. To improve the quality of the printed image, a cooling device is allocated to the transfer medium, said device withdrawing thermal energy from the latter.
Inventors:
SCHULTHEIS BERND (DE)
KOEBRICH HOLGER (DE)
ALBUS MARCEL (DE)
KOEBRICH HOLGER (DE)
ALBUS MARCEL (DE)
Application Number:
PCT/EP2003/006090
Publication Date:
March 25, 2004
Filing Date:
June 11, 2003
Export Citation:
Assignee:
SCHOTT GLAS (DE)
ZEISS STIFTUNG (DE)
SCHULTHEIS BERND (DE)
KOEBRICH HOLGER (DE)
ALBUS MARCEL (DE)
ZEISS STIFTUNG (DE)
SCHULTHEIS BERND (DE)
KOEBRICH HOLGER (DE)
ALBUS MARCEL (DE)
International Classes:
G03G15/16; G03G15/20; (IPC1-7): G03G15/16
Domestic Patent References:
| WO1992022018A1 | 1992-12-10 |
Foreign References:
| EP0769728A1 | 1997-04-23 | |||
| US5629761A | 1997-05-13 | |||
| EP0834784A1 | 1998-04-08 | |||
| US4585325A | 1986-04-29 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 007, no. 113 (P - 197) 18 May 1983 (1983-05-18)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 162 (P - 859) 19 April 1989 (1989-04-19)
PATENT ABSTRACTS OF JAPAN vol. 008, no. 192 (P - 298) 4 September 1984 (1984-09-04)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 162 (P - 859) 19 April 1989 (1989-04-19)
PATENT ABSTRACTS OF JAPAN vol. 008, no. 192 (P - 298) 4 September 1984 (1984-09-04)
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