Ink supply amount control method and apparatus for printing...

Details Ink supply amount control method and apparatus for printing... Ink supply amount control method and apparatus for printing...

2006-04-18

2006-04-18

Hirshfeld, Andrew H. (Department: 2854)

Printing

Inkers

Fountains

C101S351100, C101S352010

Reexamination Certificate

active

07028616

ABSTRACT:
In an ink supply amount control method for a printing press, the number of ink fountain keys whose gap amount with respect to an ink fountain roller falls within a predetermined range is counted. On the basis of the count value, the swing operation of an ink ductor roller which is arranged in an ink supply path and swings in synchronism with rotation of the printing press is controlled. Ink is supplied from the gap between the plurality of ink fountain keys and the ink fountain roller to the ink supply path in accordance with rotation of the ink fountain roller at the time of printing. The ink is supplied to a printing plate attached to a plate cylinder through the ink supply path by the swing operation of the ink ductor roller. An ink supply amount control apparatus and a printing press are also disclosed.

REFERENCES:
patent: 5845576 (1998-12-01), Junghans
patent: 6112660 (2000-09-01), Junghans et al.
patent: 6378429 (2002-04-01), Tomita et al.
patent: 6810810 (2004-11-01), Anweiler et al.
patent: 6915737 (2005-07-01), Hirano et al.
patent: 6975430 (2005-12-01), Tomita
patent: 2001/0037740 (2001-11-01), Mayer et al.
patent: 0 983 852 (2000-03-01), None
patent: 1 080 891 (2001-03-01), None
patent: 1080891 (2001-03-01), None
patent: 05-147200 (1993-06-01), None
patent: 05147200 (1993-06-01), None

Affiliated with

Also associated with

Rating

Ink supply amount control method and apparatus for printing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink supply amount control method and apparatus for printing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink supply amount control method and apparatus for printing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3561359