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Title:
GRAVURE COATING DOCTOR BLADE AND GRAVURE COATING USING THE SAME
Document Type and Number:
Japanese Patent JP2000202350
Kind Code:
A
Abstract:

To provide a gravure coating method not generating coating trouble over a long period of time from the beginning.

In a gravure coating method supplying a coating soln. to the surface of a gravure roll and pressing a doctor blade to the surface of the gravure roll to remove the excessive coating soln. and subsequently transferring the coating soln. in a gravure cell to a recording material, the doctor blade 2 wherein the edge is formed by allowing an under surface to retreat with respect to an upper surface and the edge angle is 35-80° is used and the difference between the tangential line of the doctor blade 2 on the surface of the gravure roll and the angle of the edge of the doctor blade is set to a range within ±10° to remove the excessive coating soln. to perform coating.


Inventors:
INAMURA KAZUYOSHI
SHIOKAWA KEIICHI
NARUSE MITSURU
HIGASHIMATSU HIROSHI
SHISHIDO KATSUSATO
Application Number:
JP1999000009263
Publication Date:
July 25, 2000
Filing Date:
January 18, 1999
Export Citation:
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Assignee:
RICOH KK
International Classes:
B41F9/10; B05C1/08; B05C11/04; B05D1/28; (IPC1-7): B05C11/04; B05C1/08; B05D1/28; B41F9/10
Attorney, Agent or Firm:
池浦 敏明 (外1名)



 
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