Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1993-05-13
1994-08-09
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
G03B 2700, G03B 2702, G03B 2732
Patent
active
053371178
ABSTRACT:
An image combining printer including: a photographic picture stationary surface exposure unit for exposing a photosensitive material to an image projected from a negative film by illumination of a light source, a stationary surface contact exposure unit for conducting a contact exposure on the photosensitive material which stops running and comes into direct contact with another negative, and a PLZT line exposure unit of a linear shape arranged at a right angle to a pass line of the photosensitive material for performing a line exposure so arranged so that the photosensitive material can be exposed to light in at least one, a selected two, or all three of the exposure units as desired.
REFERENCES:
patent: 2118894 (1938-05-01), Morrissey
patent: 3688656 (1972-09-01), Applequist et al.
patent: 3966317 (1976-06-01), Wacks et al.
patent: 4386836 (1983-06-01), Aoki et al.
patent: 4634269 (1987-01-01), Welp et al.
patent: 4933706 (1990-06-01), Abumehdi
patent: 4963918 (1990-10-01), Yoshihara
Noritsu Koki Co., Ltd.
Wintercorn Richard A.
LandOfFree
Image combining 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 Image combining printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image combining printer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-219829