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Title:
METHOD AND APPARATUS FOR PRODUCING NON-UNIFORM COATING ON SUBSTRATE
Document Type and Number:
Japanese Patent JPH01281979
Kind Code:
A
Abstract:

PURPOSE: To obtain a predetermined patterned coated surface by bonding a coating synthetic material to the first surface of a substrate and pressing the substrate to a patterned surface and bringing the second surface on the substrate into contact with the patterned surface and bonding a pressure pipe to the first surface in a lateral direction.

CONSTITUTION: A substrate 1 is passed through the gap between a marking roll 9 and the coating bonding roll 12 suspended in the coating substance, that is, the ink forming substance, that is, the ink 11 within a bath 10. The roll 12 bonds the ink 11 to the surface 2 of the substrate 1 and a doctor blade 13 spreads the ink 11 (for the depressed patterns on the surface of the roll 9) to the surface 2 of the substrate. An achieved contrast degree depends on the bending properties of the substrate 1, the depth of the surface cavities of the roll 9 and the pressure applied to the substrate 1 by the doctor blade 13. The surface hardness of the roll 9, the rheology of the coating substance, that is, the ink forming substance, that is, the ink compsn. and a coating speed are also factors to be considered.


Inventors:
REIMONDO TOOMASU FUITSUSHIYU
Application Number:
JP6580089A
Publication Date:
November 13, 1989
Filing Date:
March 17, 1989
Export Citation:
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Assignee:
AMCOR LTD
International Classes:
B41F17/34; B41M3/00; (IPC1-7): B41F17/34; B41M3/00
Attorney, Agent or Firm:
Masaki Yamakawa (3 outside)



 
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