Printing – Rolling contact machines – Rotary
Patent
1996-06-21
1997-07-29
Eickholt, Eugene H.
Printing
Rolling contact machines
Rotary
74395, B41F 1324
Patent
active
056513143
ABSTRACT:
In a rotary printing press, an apparatus for adjusting the lateral and circumferential position of the plate cylinder is provided. The apparatus includes a sleeve having an inner surface with threads disposed thereon; a shaft disposed within the sleeve, and connected to the machine element such that when the shaft moves laterally the machine element is moved laterally, the shaft having an outer surface with threads disposed thereon which engage the threads disposed on the inner surface of the shaft; a gear assembly coupled to the sleeve, such that a rotational movement of the sleeve causes a circumferential movement of the machine element; a first drive for rotating the shaft, such that when the shaft is rotated, the shaft moves the machine element laterally; and a second drive for rotating the sleeve, such that when the sleeve is rotated, the sleeve moves the gear, and the gear rotates the machine element circumferentially.
REFERENCES:
patent: 3308752 (1967-03-01), Stevenson
patent: 3565006 (1971-02-01), Stewart
patent: 3641933 (1972-02-01), Tafel
patent: 3896724 (1975-07-01), Muselik
patent: 3945266 (1976-03-01), Dufour
patent: 4137845 (1979-02-01), Jeschke
patent: 4207815 (1980-06-01), Watanabe
patent: 4336755 (1982-06-01), Liska
patent: 4457231 (1984-07-01), Kawaguchi
patent: 4458591 (1984-07-01), Guaraldi
patent: 4499831 (1985-02-01), Anastasio et al.
patent: 4566353 (1986-01-01), Stiff
patent: 4572074 (1986-02-01), Guaraldi
patent: 4709634 (1987-12-01), Momot et al.
patent: 4741266 (1988-05-01), Stirbis et al.
patent: 4782752 (1988-11-01), Etchell
patent: 4879950 (1989-11-01), Ishii
patent: 4935683 (1990-06-01), Kobler et al.
patent: 5152222 (1992-10-01), Okamura et al.
patent: 5209161 (1993-05-01), Derivi et al.
Eickholt Eugene H.
Heidelberg Harris Inc.
Heidelberger Druckmaschinen AG
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