Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1985-05-31
1988-02-23
Goldberg, E. A.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
346160, G01D 942
Patent
active
047273801
ABSTRACT:
A printing apparatus for use in a printer with a photo-sensitive drum. The printing apparatus includes a spotlight source for generating a light provides essentially a point source. A fiber-optical converter which is optically coupled to the spotlight source converts the light from the spotlight source to linear rays of light. A plurality of shutter window optically coupled to the fiber-optical converter selectively transmits the light at selected portions of the array to the photo-sensitive drum. As a result, a light path is defined from the spotlight source through the fiber-optical converter and the microshutters to the photo-sensitive drum.
REFERENCES:
patent: 3944362 (1976-03-01), Dailey
patent: 4427283 (1984-01-01), Gasper
patent: 4532526 (1985-07-01), Behrens
patent: 4564853 (1986-01-01), Egan
patent: 4576435 (1986-03-01), Nishioka
Abe Nobumasa
Miura Teiji
Okamura Toshihide
Yamazaki Hideo
Yonekubo Masatoshi
Goldberg E. A.
Kaplan Blum
Reinhart Mark
Seiko Epson Corporation
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