Fountain ink feed system

Details Fountain ink feed system Fountain ink feed system

2006-04-25

2006-04-25

Eickholt, Eugene H. (Department: 2854)

Printing

Inkers

Fountains

C101S169000

Reexamination Certificate

active

07032511

ABSTRACT:
An ink fountain assembly for use in duplicating machines, such as rotary lithographic machines. The assembly comprises a fountain trough defined by an elongated blade and an ink fountain roller defining a gap therebetween. A proximal edge of the blade is rigidly retained and a distal edge of said blade, adjacent said roller, engaging a portion of the frame and being initially flexed and prestressed toward said roller to define the gap. The gap may be varied to control ink flow therethrough.

REFERENCES:
patent: 3779165 (1973-12-01), Abendroth et al.
patent: 3788220 (1974-01-01), Laben et al.
patent: 3922966 (1975-12-01), Despot
patent: 4089264 (1978-05-01), Jeschke et al.
patent: 4159651 (1979-07-01), MacPhee
patent: 4366754 (1983-01-01), Sarda
patent: 4479434 (1984-10-01), Armelin
patent: 4495864 (1985-01-01), Junghans
patent: 5031533 (1991-07-01), Goodwin
patent: 5327830 (1994-07-01), Gelinas et al.
patent: 5809887 (1998-09-01), Blackwell et al.
patent: 6076463 (2000-06-01), Vrotacoe et al.

Affiliated with

Also associated with

Rating

Fountain ink feed system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fountain ink feed system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fountain ink feed system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3598789