Title:
JACKET FOR SHEET OFFSET PRESS TRANSFER CYLINDER
Document Type and Number:
Japanese Patent JP2005047241
Kind Code:
A
Abstract:
To provide a jacket for a sheet offset press transfer cylinder (a middle cylinder) which is little in an attached stain of ink, easy to be washed, high in durability, difficult to generate a scratch flaw to printed matter and difficult to generate electrification.
For the jacket, porous electric conductive metal is sprayed onto a metal made plate, heights of crests of a projected part are made uniform by lightly polishing protrusions of a sprayed film, and further a releasing agent (a low surface energy resin) is filmed on the surface so that a projected part of the sprayed film is thin, the depressed part is thick and an irregularity of the sprayed film is remained to provide a composite covered film.
Inventors:
YOKOYAMA KAZUHIRO
SUZUKI YOSHIYUKI
MURAKAMI TOMONORI
TANAKA YOSHIHISA
SUZUKI YOSHIYUKI
MURAKAMI TOMONORI
TANAKA YOSHIHISA
Application Number:
JP2003285783A
Publication Date:
February 24, 2005
Filing Date:
August 04, 2003
Export Citation:
Assignee:
TOKYO PRINTING & EQUIPMENT TRA
YOSHIKAWA KOGYO KK
YOSHIKAWA KOGYO KK
International Classes:
B41F13/08; B41N7/00; (IPC1-7): B41F13/08; B41N7/00
Attorney, Agent or Firm:
Mikio Hatta
Atsushi Nogami
Yasuo Nara
Etsuko Saito
Katsuyuki Utani
Toshifumi Fujii
Atsushi Nogami
Yasuo Nara
Etsuko Saito
Katsuyuki Utani
Toshifumi Fujii