Title:
DEVICE AND METHOD FOR CONTROLLING DOCTOR PRESSURE
Document Type and Number:
Japanese Patent JP2001293841
Kind Code:
A
Abstract:
To provide a device and a method for controlling doctor pressure, in which the same is automatically regulated to a proper value.
The device for controlling doctor pressure is equipped with a target doctor pressure-deriving means for deriving target doctor pressure on the basis of printing speed, a manipulated variable-deriving means for deriving manipulated variable so as to become the target doctor pressure and a doctor pressure adjusting means for adjusting the doctor pressure of a plate cylinder by inputting the manipulated variable. In the method for controlling doctor pressure, the doctor pressure of the plate cylinder is controlled on the basis of printing speed.
Inventors:
NOCHIDA HIROYUKI
TAKAGI SHINICHIRO
UCHIUMI TSUTOMU
KITAGAWA SUISHO
TAKAGI SHINICHIRO
UCHIUMI TSUTOMU
KITAGAWA SUISHO
Application Number:
JP2000110064A
Publication Date:
October 23, 2001
Filing Date:
April 12, 2000
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B41F9/10; B41F33/08; (IPC1-7): B41F9/10; B41F33/08
Attorney, Agent or Firm:
Satoshi Kanayama