Title:
SHEET-FED GRAVURE PRINTING PRESS
Document Type and Number:
Japanese Patent JP3292876
Kind Code:
B2
Abstract:
PURPOSE: To provide a sheet-fed gravure printing press capable of smoothly applying various varnishes such as magnetic ink.
CONSTITUTION: A printing press is equipped with a plate cylinder 7, an impression cylinder 8 and a slackening preventing press roller 11 pressing a material to be printed to the impression cylinder 8. The peripheral speed of the plate cylinder 7 is made variable with respect to that of the impression cylinder 8. When the peripheral speed of the plate cylinder 7 is altered with respect to that of the impression cylinder 8 in such a state that the material to be printed is pressed to the impression cylinder 8 by the press roller 11, the plate cylinder 7 slips with respect to the material to be printed and the fine printing irregularity peculiar to gravure printing is leveled to smooth a printed surface.
Inventors:
Yasuhiro Hirose
Application Number:
JP8359493A
Publication Date:
June 17, 2002
Filing Date:
April 09, 1993
Export Citation:
Assignee:
Hirose Iron Works Co., Ltd.
International Classes:
B41F9/00; (IPC1-7): B41F9/00
Domestic Patent References:
| JP63221862A | ||||
| JP562973U | ||||
| JP6335826Y1 |
Attorney, Agent or Firm:
Eisuke Kishimoto (3 others)