Printing – Cleaning attachments
Patent
1981-07-15
1983-07-19
Fisher, J. Reed
Printing
Cleaning attachments
B41F 3506, B41L 4106
Patent
active
043937780
ABSTRACT:
In a device for washing a blanket cylinder of a rotary offset press, a housing for enclosing a brush roll and washing-water-spraying nozzles has a trough along its bottom and a ceiling plate with a bent part from which the ceiling plate extends obliquely upward with an eave-like shape, whereby droplets of washing liquid slung upward flow downward along the ceiling plate toward the bent part to drip onto the brush roll and not onto the blanket cylinder. A flushing nozzle is additionally provided for flushing the bottom trough thereby to prevent accumulation of sludge.
REFERENCES:
patent: 2731916 (1956-01-01), Koch
patent: 2746387 (1956-05-01), Neumann
patent: 2987993 (1961-06-01), Giori
patent: 3309993 (1967-03-01), Grembecki et al.
patent: 4015307 (1977-04-01), Kossak
patent: 4048919 (1977-09-01), Woods
Dai Nippon Insatsu Kabushiki Kaisha
Fisher J. Reed
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