Title:
WATER-SUPPLY ROLLER AND METHOD FOR MANUFACTURING WATER-SUPPLY ROLLER
Document Type and Number:
Japanese Patent JP2021194805
Kind Code:
A
Abstract:
To provide a water-supply roller that has a surface with excellent hydrophilicity, and to provide a method for manufacturing the water-supply roller.SOLUTION: A water-supply roller used for a dampening water supply device for a printing machine includes: a metal roller body; and a coat layer covering the roller body. An outermost layer part of the roller body which comes into contact with the coat layer from the inside thereof is made of a stainless steel or chromium plating. The coat layer includes silica.SELECTED DRAWING: Figure 2
Inventors:
HOZUMI KOJIRO
INOUE TOSHIYUKI
KAMEKAWA MIYUKI
INOUE TOSHIYUKI
KAMEKAWA MIYUKI
Application Number:
JP2020101137A
Publication Date:
December 27, 2021
Filing Date:
June 10, 2020
Export Citation:
Assignee:
FUSOO KK
International Classes:
B41F7/26; B41F33/10; B41N7/04
Attorney, Agent or Firm:
Fujimoto Partners Corporation