Photograph printing system

Details Photograph printing system Photograph printing system

1994-01-11

1995-07-11

Rutledge, D.

Photocopying

Contact printing

Light boxes

354334, 355 27, 355 77, G03D 1300, G03D 1302, G03D 2752

Patent

active

054325790

ABSTRACT:
A printer/processor has at least two rinsing or washing vessels interconnected by a rectangular tube passage through which a negative film passes. Two transparent plates form the upper and lower walls of the passage, a light source unit being mounted above the passage and an image pickup unit being mounted under the passage. The image pickup unit scan an image on a negative film immersed in the rinsing solution while it passes through the passage. Image data outputted from the image pickup unit is immediately sent to an image processing unit of a printer/processor. The image processing unit processes the image data so that an original frame of the negative film can be properly printed on a color paper. A printer unit of the printer/processor prints a color image reproduced from the image data onto the color paper. The printer/processor develops the printed color paper to make photoprints.

REFERENCES:
patent: 3785268 (1974-01-01), Gregg et al.
patent: 4134663 (1979-01-01), Laar et al.
patent: 4332456 (1982-06-01), Kaufmann
patent: 4881095 (1989-11-01), Shidara
patent: 5019857 (1991-05-01), Milovanovich
patent: 5083152 (1992-01-01), Tokuda
patent: 5101286 (1992-03-01), Patton

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