PRINTING MACHINE AND INK FOUNTAIN DEVICE THEREOF, AND METHOD FOR CLEANING PERIPHERY OF INK FOUNTAIN

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:

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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: