Printing – Cleaning attachments
Patent
1979-04-19
1982-08-17
Coughenour, Clyde I.
Printing
Cleaning attachments
1525651, 198494, 101141, 355 15, B41F 3506, B41L 4106
Patent
active
043443613
ABSTRACT:
An automatic blanket cylinder cleaner having a cleaner fabric adapted to contact the blanket cylinder. A cleaning cloth supply roller provides cloth for the cloth take-up roll. Positioned between these rolls is a water solvent dispensing tube, a solvent dispensing tube and an inflatable and deflatable mechanical loosening means which is adapted to move the cleaning fabric into and out of contact with the blanket cylinder. An air dryer means dries the blanket cylinder after the cleaning of debris. An advancing means advances the cleaning cloth intermittently onto the take-up roller by a control means in contact with the take-up roll which provides for uniform cloth advance during the cleaning cycle. There is a control means providing automatic and manual control.
REFERENCES:
patent: 643372 (1900-02-01), Cornwall
patent: 1408633 (1922-03-01), Parsons
patent: 1566358 (1925-12-01), White
patent: 2525982 (1950-10-01), Wescott
patent: 3026842 (1962-03-01), Faeber
patent: 3411444 (1968-11-01), Boneschi
patent: 3457857 (1969-07-01), Burger
patent: 3654654 (1972-04-01), Abreu
patent: 3717409 (1973-02-01), Hespenheide
patent: 3785286 (1974-01-01), Giori
patent: 3800702 (1974-04-01), Roberts
Arnolds Karlheinz E. H.
Gasparrini Charles R.
MacPhee John
Baldwin-Gegenheimer Corporation
Coughenour Clyde I.
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