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Patent Searching and Data


Title:
REGISTER DEVICE AND REGISTER METHOD FOR COLOR PRINTING MACHINE
Document Type and Number:
Japanese Patent JP2020044706
Kind Code:
A
Abstract:
To provide a register device and a register method for a color printing machine, which can restrain misregister between colors from being caused at and after the start of printing and which can restrain doubling from being caused by adjusting register between the colors.SOLUTION: A register device comprises: a plurality of printing units 20A-20B; a plurality of motors 201 for vertical register adjustment, which are provided in the plurality of printing units 20A-20B, respectively; and a register control unit 40 for controlling the plurality of motors 201 for the vertical register adjustment. The register control unit 40 makes the vertical register adjustment of the plurality of printing units 20A-20Bperformed by the motors 201 for the vertical register adjustment depending on drive torque of a prime motor 101.SELECTED DRAWING: Figure 1

Inventors:
KONUMA KYOTARO
YAMAUCHI MAKOTO
ARAI HIROYUKI
Application Number:
JP2018174698A
Publication Date:
March 26, 2020
Filing Date:
September 19, 2018
Export Citation:
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Assignee:
KOMORI CORP
International Classes:
B41F13/14; B41F7/02; B41F7/06; B41F33/00
Domestic Patent References:
JP2002052697A2002-02-19
JPH06198854A1994-07-19
Foreign References:
US20070186793A12007-08-16
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa