Offset rotary presses

Details Offset rotary presses Offset rotary presses

1974-10-23

1976-10-26

Oechsle, Anton O.

Printing

Rolling contact machines

Rotary

101247, B41F 1334

Patent

active

039877264

ABSTRACT:
An offset rotary press comprises one single control device for changing the size on the one hand and for fixing and detaching the cylinders on the other. The press comprises, on each side of the frame, a longitudinal and a horizontal threaded bar screwed by its end into one of the movable side plates, a worm wheel for simultaneously rotating the two threaded bars and causing the two side plates to slide, and compression springs compressed between devices integral with the external ends of the respective horizontal bars and with supporting points affixed to the frame, in such a way as to exert, in the outward direction, a tractive force on each threaded bar and the corresponding side plate and to create the pressure between the blanket cylinder and the engraved cylinder.

REFERENCES:
patent: 1231932 (1917-07-01), Olsen
patent: 3041967 (1962-07-01), Nystrand
patent: 3606835 (1971-09-01), Chambon

Affiliated with

Also associated with

Rating

Offset rotary presses does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-179034