Device for adjusting distances between axes of cylinders in a pr

Details Device for adjusting distances between axes of cylinders in a pr Device for adjusting distances between axes of cylinders in a pr

1995-07-28

1996-08-20

Eickholt, Eugene H.

Printing

Rolling contact machines

Rotary

101177, 101218, B41F 1324

Patent

active

055468608

ABSTRACT:
In a printing machine (frame etc. not shown) a counterpressure cylinder (1) is rotatably supported in cylindrical bearing housings (5) bordering on the counterpressure cylinder (1) and being held rotatably in the printing machine by means of rollers (10, 11, 12, 13). Opposite to each of these bearing housings (5) is a bearing housing (8) for a plate cylinder (2), the later bearing housing (8)bordering on the plate cylinder (2) and likewise being held in the printing machine between pollers (14, 15, 16, 17). One of these rollers (14) is rotatably supported in the bearing housing (5) for the counterpressure cylinder (1), while two of the rollers (16, 17)act on the bearing housings (8) for the plane cylinder (2) with a classically yielding pressing force. By means of an actuating mechanism (21, 22, 23, 24) each of the bearing housing (5) for the counterpressure cylinder (1) can be turned from a position in which the axis of the roller (1-4) in the bearing housings (5) is coplanar with the axes of the counterpressure cylinder (1) and the plate cylinder (2), to a non-co-planar position, thus reducing the distance between the axes of the cylinders (1, 2).

REFERENCES:
patent: 4458591 (1984-07-01), Guaraldi
patent: 4833982 (1989-05-01), Liebert et al.
patent: 5081927 (1992-01-01), Jahn
patent: 5228390 (1993-07-01), Jahn
patent: 5311817 (1994-05-01), Funada

Affiliated with

Also associated with

Rating

Device for adjusting distances between axes of cylinders in a pr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for adjusting distances between axes of cylinders in a pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for adjusting distances between axes of cylinders in a pr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2323024