Wetting device and method in offset printing

Details Wetting device and method in offset printing Wetting device and method in offset printing

1982-04-12

1984-07-24

Fisher, J. Reed

Printing

Planographic

Dampeners

101350, B41F 726, B41F 736, B41F 732

Patent

active

044612087

ABSTRACT:
Wetting device and method with water-alcohol mixture in offset printing, wherein three rollers 4,5,6 are provided as associated with the plate holder cylinder 1, the inking roller unit and the vibrating unit 2, of which the solution is supplied on the first resilient roller 4, the second of which 5 is a hydrophile chromium plated roller acting as a transfer roller and the third of which 6, similarly resilient and separable from the first other two rollers 4,5 performs the function of solution metering roller directly on at least one vibrating roller 7, as well as on the vibrating battery 2, the solution being then transferred to the plate on the cylinder 1.

REFERENCES:
patent: 3146706 (1964-09-01), Tonkin et al.
patent: 3259082 (1966-06-01), Dahlgren
patent: 3431842 (1969-03-01), Winkler et al.
patent: 3433155 (1969-03-01), Norton
patent: 3552311 (1971-01-01), Petri
patent: 3587460 (1971-06-01), Chambon
patent: 3673959 (1972-07-01), Jezuit et al.
patent: 3805700 (1974-04-01), Chambon
patent: 3911815 (1975-10-01), Banfer
patent: 4044674 (1977-08-01), Smith, Jr.
patent: 4351236 (1982-09-01), Beisel

Affiliated with

Also associated with

Rating

Wetting device and method in offset 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 Wetting device and method in offset printing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wetting device and method in offset printing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-93659