PRINTING MACHINE EQUIPPED WITH WASHING UNIT FOR INKING UNIT

PROBLEM TO BE SOLVED: To provide a method capable of rapidly washing a roller type inking unit than before by shortening the stopping time of a printing machine generated by a washing process. SOLUTION: The printing machine 1 has the inking units 8a-d equipped with a roller with an ink-repellent coa...

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Bibliographic Details
Main Authors ROSEMANN THOMAS, LUCKHARDT ULRICH
Format Patent
LanguageEnglish
Published 26.06.2008
Subjects
INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES,TYPEWRITERS, AND TO STAMPS
LINING MACHINES
MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE
PERFORMING OPERATIONS
PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
PRINTING
PRINTING MACHINES OR PRESSES
PRINTING PLATES OR FOILS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To provide a method capable of rapidly washing a roller type inking unit than before by shortening the stopping time of a printing machine generated by a washing process. SOLUTION: The printing machine 1 has the inking units 8a-d equipped with a roller with an ink-repellent coating consisting of a material with a low surface energy. At least one roller of the inking units 8a-d has no coating. The remaining ink is removed by scraping off during washing operation by this roll. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20070316995