Printing – Rolling contact machines – Rotary
Patent
1999-05-13
2000-07-11
Hilten, John S.
Printing
Rolling contact machines
Rotary
101182, 101184, B41F 1336
Patent
active
060856513
ABSTRACT:
A device for engaging and disengaging or throwing-off printing unit cylinders in a printing entity of a rotary printing press for printing a web of material, the printing entity including a lower and an upper printing unit, and one of the printing unit cylinders having a stationary mounting support in one of the printing units of the rotary printing press, includes a first adjusting unit for adjusting printing unit cylinders of the printing entity which are formed as printing form cylinders, and a second and eccentric adjusting unit for adjusting one of two of the printing unit cylinders of the printing entity which are formed as transfer cylinders, so that the printing unit cylinders of each of the lower and the upper printing units, respectively, are in mutual engagement, while the transfer cylinders of the respective lower and upper printing units are disengaged from one another.
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patent: 5301609 (1994-04-01), Guaraldi et al.
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patent: 5771804 (1998-06-01), Knauer et al.
patent: 5813336 (1998-09-01), Guaraldi et al.
patent: 5875714 (1999-05-01), Winkler et al.
Defrance Serge
Roland Franck
Colilla Daniel J.
Greenberg Laurence A.
Heidelberger Druckmaschinen Aktiengesellschaft
Hilten John S.
Lerner Herbert L.
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