Liquid supply roller and method of making same

Details Liquid supply roller and method of making same Liquid supply roller and method of making same

1986-10-20

1988-09-27

Rosenbaum, Mark

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29128, 291484D, 295276, B21B 2700

Patent

active

047731435

ABSTRACT:
A roller with a doctor blade has both a harder material portion and a softer material portion provided on the peripheral surface in the same radius from the center of the roller, for achieving complete doctoring. The harder material portion forms a minimum belt-like line in a non-perpendicular direction with respect to the axis of the roller, and preventing wear by doctoring against the softer material portion, and limits the wear of the doctor blade, producing uniform wear without a fear of local wear. The softer material portion has maximum area provided between the turns of the belt-like line and facilitates the formation of cells for measuring and the use of a lipophilic material.

REFERENCES:
patent: 3974554 (1976-08-01), Fantuzzo
patent: 4192050 (1980-03-01), Appenceller
patent: 4270254 (1981-06-01), Bergloff et al.
patent: 4363163 (1982-12-01), McMaster
patent: 4611902 (1986-09-01), Schon
"New Principle and Practice of Flexographic Press" translated by Japanese Flexographic Technology Association, issued on Mar. 28, 1985, pp. 41 to 45.

Affiliated with

Also associated with

Rating

Liquid supply roller and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid supply roller and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid supply roller and method of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2391886