Photocopying – Including fiber optics
Patent
1975-09-26
1977-10-18
Hix, L. T.
Photocopying
Including fiber optics
355 45, G03G 1526, G03G 2770
Patent
active
040543790
ABSTRACT:
A reader-printer comprises a housing having a viewing opening, a screen disposed within the housing, means for moving the screen between an exposure position and a position spaced apart from the exposure position, means for projecting the image of a film onto the exposure position, means for feeding a copy sheet to the exposure position, means for delivering the copy sheet from the exposure position, and means for controlling external light entering the housing through the viewing opening.
REFERENCES:
patent: 2335189 (1943-11-01), Mayer
patent: 3002434 (1961-10-01), Reuter
patent: 3282183 (1966-11-01), Tuttle et al.
patent: 3730622 (1973-05-01), Freeman et al.
patent: 3811769 (1974-05-01), Heldenbrand et al.
patent: 3898004 (1975-08-01), Tiger
Sawada Takamasa
Shirai Masanari
Sone Yoshiaki
Canon Kabushiki Kaisha
Hix L. T,.
Hutchison Kenneth C.
LandOfFree
Reader-printer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reader-printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reader-printer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1444809