Printing – Antismut device – Anti-offset material application
Patent
1996-05-03
1998-06-09
Burr, Edgar S.
Printing
Antismut device
Anti-offset material application
101425, B41F 3500
Patent
active
057620008
ABSTRACT:
Device for cleaning a rotating outer cylindrical surface, such as the surface of a printing-form cylinder, for example, in a printing press, with a cleaning-cloth web having edges oriented perpendicularly to the direction of generatrices of the outer cylindrical surface, including a cleaning-cloth web supply coil and a winding coil, the cleaning-cloth web being transportable from the supply coil to the winding coil, and a pressure element for pressing a section of the cleaning-cloth web against the outer cylindrical surface to be cleaned, further includes a holder extending in axial direction of the outer cylindrical surface and embracing the pressure element, the pressure element being disposed parallel to the rotational axis of the outer cylindrical surface, and a profile extending in the axial direction and covering the pressure element, the profile being provided with press-on material acting on the cleaning-cloth web from a side thereof opposite to the outer cylindrical surface.
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patent: 1240631 (1917-09-01), Trier
patent: 4537130 (1985-08-01), Theilacker
patent: 4757763 (1988-07-01), MacPhee et al.
patent: 5012739 (1991-05-01), Loos et al.
patent: 5117754 (1992-06-01), Nozaka et al.
patent: 5150653 (1992-09-01), Hara
patent: 5404819 (1995-04-01), Hishinuma et al.
Burr Edgar S.
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Herbert L.
Nguyen Anthony H.
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