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Title:
DEVICE OF SLEWING WET WEB JUST PRINTED IN CONTINUOUS PAPER ROTARY PRINTING MACHINE, AND CONTINUOUS PAPER PRINTING MACHINE
Document Type and Number:
Japanese Patent JP2000037845
Kind Code:
A
Abstract:

To improve a device for slewing a wet web just printed in a continuous paper rotary printing machine and protecting a printed image just printed from fouling when the web is slewed before passing through a driving device of the printing machine.

A continuous paper rotary offset printing machine is provided with devices 8a, 8b, 8c and 8d for slewing a printed web, for instance, around a following printing unit 2b. Respective slewing devices 8a, 8b, 8c and 8d are provided with hydrophilic slewing rollers 12, and water solution is transferred to a slewing roller or a coating roller 16a being brought into contact with a spray nozzle device 22 or a scooping roller 20 and receiving water solution 14 from a water solution container 18.


Inventors:
DAWLEY DAVID ROBERT
Application Number:
JP1999000198074
Publication Date:
February 08, 2000
Filing Date:
July 12, 1999
Export Citation:
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Assignee:
HEIDELBERGER DRUCKMASCH AG
International Classes:
B41F23/02; B41F7/02; B41F13/02; B41F22/00; B41F23/04; B65H23/26; (IPC1-7): B41F13/02; B41F7/02; B41F23/02; B41F23/04
Attorney, Agent or Firm:
矢野 敏雄 (外2名)



 
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