Printing – Rolling contact machines – Rotary
Patent
1993-12-07
1995-06-06
Bennett, Chris A.
Printing
Rolling contact machines
Rotary
101185, 101209, 101192, 101145, B41F 1324
Patent
active
054212600
ABSTRACT:
An apparatus for adjusting the impression of an impression cylinder, equipped with a tube that can be slipped on, in a rotary press, the mounting of which apparatus has an eccentric bush equipped with a gearing, which is engaged in the operating state by an eccentric adjustment, which can be shifted out of the region of an opening enabling an exchange of tubes and is equipped with a gearing. A toothed quadrant, engaging the gearing of the eccentric bush, and a working cylinder, which is operated by a pressure medium and linked to the toothed quadrant, are pivotably connected with a rocking lever, which is mounted in the supporting frame and engaged by a two-membered driven toggle joint, which is pivotably connected at the other end with the supporting frame.
REFERENCES:
patent: 4622895 (1986-11-01), Dorow et al.
patent: 5237920 (1993-08-01), Guaraldi
patent: 5311817 (1994-05-01), Funada
Copy of European Search Report (4 pages).
Copy of German Search Report P 42 41 567.5.
Bennett Chris A.
MAN ROLAND Druckmashinen AG
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