Reproduction camera

Details Reproduction camera Reproduction camera

1985-05-09

1987-02-03

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

Detailed holder for photosensitive paper

355 76, G03B 2760

Patent

active

046406107

ABSTRACT:
A reproduction camera comprises a supporting frame with an original plane, an objective plane, and a picture plane, the planes being mutually displaceable, and a roll delivering a sheet of light-sensitive material, as well as a conveyor means. According to the invention it is shown how the reproduction camera can be controlled by means of one handle, and according the invention said advantage is obtained by the delivery of a desired length of light-sensitive material from the delivery roll being controlled by means of a first pair of rollers, whereas the transport to the picture plane is controlled by means of an overlying and optionally opaque conveyor band with one or more suction cups. These suction cups are activated in the moment the cutting is performed whereafter the transport to the developer is performed by means of the conveyor band.

REFERENCES:
patent: 3369449 (1968-02-01), Klauss et al.
patent: 3468606 (1969-09-01), Wolf et al.
patent: 3536401 (1970-10-01), Mason et al.
patent: 4324487 (1982-04-01), Nishihama
patent: 4478511 (1984-10-01), Miyauchi
patent: 4529300 (1985-07-01), Borjesson et al.
IBM Technical Disclosure Bulletin, vol. 14, No. 7, Dec. 1971, pp. 2002, 2003.

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