Self-aligning photographic printing apparatus

Photocopying – Projection printing and copying cameras – With film severing

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Details

355 41, 355 50, G03B 2900

Patent

active

047244631

ABSTRACT:
A photographic printing apparatus comprising a carrier section for positioning the image frame of an original negative film strip to print said image frame, a transporter for transporting said original negative film strip, an optical detector for obtaining image information of the image frame at the carrier section, a cutter for cutting the original negative film strip into several pieces each of which has a predetermined number of frames, means for inserting each of the several pieces into a negative carrier sleeve, and a controller for controlling the transporter, the cutter and the inserting means in accordance with the image formation detected by the image information detector at the printing section. Thereby, a plurality of original negative film strips can be continuously and automatically printed without connecting and separating the original negative film strip. Furthermore, each of the serveral pieces can be continuously and automatically inserted into the negative carrier sleeves.

REFERENCES:
patent: 3516741 (1970-06-01), Thaddey
patent: 4251156 (1981-02-01), Zimmerman et al.
patent: 4576469 (1986-03-01), Shiga et al.
patent: 4641019 (1987-02-01), Inatsuki

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