Printing – Planographic – Rotary machines
Patent
1985-05-17
1986-10-07
Eickholt, E. H.
Printing
Planographic
Rotary machines
271 11, 271 95, 271900, 1014151, B41F 900
Patent
active
046152652
ABSTRACT:
Transfer cylinder for conveying a sheet from one printing unit to another, comprising a cylindrical drum, a row of rubber suction pads for temporarily holding the sheet, the row of suction pads being disposed at an end of a sheet format length on the cylindrical surface of the drum, the rubber suction pads extending in axial direction of the drum, and paper supports disposed in vicinity of the rubber suction pads for respectively applying suction to and supporting the sheet.
REFERENCES:
patent: 2325774 (1943-08-01), Hohl
patent: 3599541 (1971-08-01), Allen
patent: 3669445 (1972-06-01), Wallis
patent: 3937458 (1976-02-01), Langen
patent: 4024814 (1977-05-01), Becker
patent: 4428793 (1984-01-01), Sato et al.
patent: 4542894 (1985-09-01), Feldkamper et al.
Eickholt E. H.
Greenberg Laurence
Heidelberger Druckmaschinen AG
Lerner Herbert L.
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