INK SUPPLY METHOD AND INK SUPPLY DEVICE

WIPO Patent Application WO/2015/076364

A1

A correction amount (Δθ1-Δθn), which accords to a pattern area rate of a printing plate for a prior printing job and is within a range corresponding to an ink fountain key (4-1 to 4-n), is acquired, and an opening amount (θ1b-θnb), which is for the ink fountain key (4-1 to 4-n) and corresponds to a pattern on a printing plate (7') for a subsequent printing job, is corrected by the correction amount (Δθ1-Δθn) to obtain a corrected opening amount (θ1b'-θnb'). In a state such that the ink within an ink roller group (6) is decreased due to removal using an ink scraping plate (15), and the opening amount of the ink fountain key (4-1 to 4-n) is set to the corrected opening amount (θ1b'-θnb'), an ink film thickness dispersion that accords to the pattern of the printing plate for the subsequent printing job is formed in the ink roller group (6).

JP3941932	PATCH MEASURING INSTRUMENT AND PRINTING APPARATUS HAVING THE SAME INCORPORATED THEREIN
JPS58181538	[Title of the device] An empty quantity detection apparatus of an ink container

HIRANO MASAHIRO (JP)

PCT/JP2014/080882

May 28, 2015

November 21, 2014

Click for automatic bibliography generation  

KOMORI CORP (JP)

B41F31/02; B41F31/04; B41F31/14; B41F31/20; B41F33/10; B41F33/16

JPS58199155A	1983-11-19
JPH058376A	1993-01-19
JPH0241248A	1990-02-09
JP2005096085A	2005-04-14
JP2006123185A	2006-05-18
JP2013059878A	2013-04-04
JP2013226715A	2013-11-07
JPH1016193A	1998-01-20
JPH11188844A	1999-07-13
JPH11188849A	1999-07-13
JPH0397564A	1991-04-23
JPS58201008A	1983-11-22
JPS58201010A	1983-11-22

See also references of EP 3072692A4

YAMAKAWA, Masaki et al. (JP)
Masaki Yamakawa (JP)

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