Photocopying – Projection printing and copying cameras – Multicolor picture
Patent
1993-03-31
1994-10-25
Gellner, Michael L.
Photocopying
Projection printing and copying cameras
Multicolor picture
355 38, 355 50, 355 76, 354 94, G03B 2753, G03B 2758, G03B 3700
Patent
active
053593863
ABSTRACT:
An apparatus for enlarging and printing panoramic photographs includes a light source and a negative shuttle having upper and lower parallel plates for securing and enclosing entirely a negative placed therebetween. Interposed between the light source and the negative shuttle is a focusing device for concentrating light emanating from the light source. The three above-described elements are operative to project an image from a negative secured in the negative shuttle in a direction opposite the light source. A lens is supported in an adjustable lens support for magnifying and focusing the image projected from the negative shuttle. Photosensitive material is supported on a supply spool, the photosensitive material being passed to a take-up spool adapted to receive the photosensitive material. A photosensitive material is supported in substantially parallel relation to the negative shuttle and is exposed to the image projected through the lens. The take-up spool, the support spool and the negative shuttle are each provided with a driving device. The negative shuttle driving device is operative to run the negative shuttle in a first direction, while the driving device for the take-up spool and support spool is operative to run the spools in a second direction opposite the first direction such that photosensitive material is run in the second direction, whereby the image projected through the lens may be transposed onto a part of the photosensitive material.
REFERENCES:
patent: 1138963 (1915-05-01), Leash et al.
patent: 1371400 (1921-03-01), Shapiro
patent: 1372936 (1921-03-01), Clark
patent: 3364814 (1968-01-01), Iuliu
patent: 3369449 (1968-02-01), Klauss et al.
patent: 4082443 (1978-04-01), Draugelis et al.
patent: 4238155 (1980-12-01), Fujitani
patent: 4717939 (1988-01-01), Yanagawa
patent: 4931832 (1990-06-01), Takenaka
patent: 4959683 (1990-09-01), Otake et al.
patent: 5053807 (1991-10-01), Uryu
patent: 5075718 (1991-12-01), Suzuki et al.
Bono Thomas L.
Jaswal Paul L.
Lindenmuth Scott
Rich Philip R.
Amazing Pictures Corporation
Beehner John A.
Gellner Michael L.
Malley Daniel Patrick
LandOfFree
Panoramic enlarging printer with negative shuttle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Panoramic enlarging printer with negative shuttle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Panoramic enlarging printer with negative shuttle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-138890