PRINTING DEVICE

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...

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Bibliographic Details
Main Authors ALBUS, MARCEL, SCHULTHEIS, BERND, KOBRICH, HOLGER
Format Patent
LanguageEnglish
French
Published 31.12.2003
Edition7
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary: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.
Bibliography:Application Number: CA20032490514