Printing – Inkers – Roller
Patent
1982-12-08
1986-02-25
Pieprz, William
Printing
Inkers
Roller
101DIG8, B41F 3114
Patent
active
045720720
ABSTRACT:
Device for exchanging printing medium between zones offset with respect to one another in longitudinal direction of at least one roller in a printing unit of a rotary printing press, including at least one rotational body for exchanging and distributing the printing medium, the rotational body having a rotational axis out of parallel with the one roller of the printing unit and having an enveloping surface correspondingly out of parallel with the one roller and contacting the one roller at least indirectly at zones thereof offset from one another.
REFERENCES:
patent: 1077882 (1913-11-01), Holz
patent: 1715741 (1929-06-01), Claybourn
patent: 2904813 (1959-09-01), Schleicher
patent: 3903793 (1975-09-01), Schubert
patent: 4033262 (1977-07-01), Johne et al.
patent: 4290362 (1981-09-01), Kobler et al.
patent: 4350094 (1982-09-01), Fischer
Bonafino, "Contoured Surface Ink Roller" IBM Technical Disclosure Bulletin, vol. 20, No. 4, p. 1337, 9/77.
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Herbert L.
Pieprz William
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