Title:
PRINTING MACHINE AND INK FOUNTAIN DEVICE THEREOF, AND METHOD FOR CLEANING PERIPHERY OF INK FOUNTAIN
Document Type and Number:
WIPO Patent Application WO/2019/142535
Kind Code:
A1
Abstract:
An ink fountain of an ink fountain device is provided with: a fixed frame; a plate provided on an upper surface of the frame so as to be freely slidable; and an advancing/retreating mechanism that advances/retreats the plate with respect to the frame. The advancing/retreating mechanism is provided with: a motor; a cam that is fixed to an output shaft of the motor, rotates integrally with the output shaft, and has a cam surface shifted from a perfect circle; and a rod that advances/retreats in contact with the cam surface. The plate advances/retreats with respect to the frame as the rod advances/retreats.
Inventors:
IZUME MASAYUKI (井爪 雅幸)
Application Number:
PCT/JP2018/045116
Publication Date:
July 25, 2019
Filing Date:
December 07, 2018
Export Citation:
Assignee:
I MER CO LTD (JP)
International Classes:
B41F31/04; B41F35/00; B41F35/04
Foreign References:
JPH09123412A | 1997-05-13 | |||
JPH091780A | 1997-01-07 | |||
JPH0929941A | 1997-02-04 | |||
JPH0911444A | 1997-01-14 | |||
JPH1024557A | 1998-01-27 | |||
JP2006062773A | 2006-03-09 | |||
JP2011184173A | 2011-09-22 | |||
JP2016064306A | 2016-04-28 | |||
US20040107853A1 | 2004-06-10 | |||
JP3194174B2 | 2001-07-30 |
Other References:
See also references of EP 3741565A4
Attorney, Agent or Firm:
SHIOIRI Akira et al. (JP)
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