Photocopying – Projection printing and copying cameras – Original moves continuously
Patent
1995-01-03
1997-03-11
Grimley, Arthur T.
Photocopying
Projection printing and copying cameras
Original moves continuously
355 23, 355 49, 355 66, G03B 2748, G03B 2750, G03B 2770
Patent
active
056106823
ABSTRACT:
Disclosed are a photographic method which including optically dividing the picture plane of a great-size original into two areas and photographing said areas with a specified combination of a lens having a narrow angle of view with two or three pairs of mirrors to form the images of the original on the same plane, and a photosensitive material printing apparatus utilizing the above photographing method.
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patent: 4864359 (1989-09-01), Yamasaki et al.
patent: 4937612 (1990-06-01), Shogren
patent: 5280321 (1994-01-01), Siryk
Patent Abstracts of Japan, vol. 11, No. 173 (1987) p. 582.
European Search Report dated Aug. 9, 1995.
Grimley Arthur T.
Hirakawa Kogyo Sha Co., Ltd.
Kerner Herbert V.
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