Photocopying – Projection printing and copying cameras – Identifying – composing – or selecting
Patent
1979-08-07
1981-02-17
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
Identifying, composing, or selecting
355 64, 355 77, G03B 2752
Patent
active
042511569
ABSTRACT:
A reel of film is printed automatically in a printer to which reel identification, data etc., are fed on a basic data support. Each frame is counted as it passes through the printer and an address consisting of the result of the count and the reel identification data is applied to the print. After visual assessment of the first prints, a correction programme tape is produced with addresses and correction data of the defectively-printed frames and then the printing of these frames is automatically repeated by means of the programme tape. This operation is repeated as required. The programme tape and the film reel are then filed, the first and the repeat prints are sent to the customer who may then compile his reprint order from the addresses shown on the prints. A new programme tape is prepared in the laboratory from the filed programme tape and the reprint order information and the printer is controlled by means of the programme tape in order to carry out the reprint order. The originally-filled tape and the film reel are then returned to the file, and the programme tape specific to that order is destroyed.
REFERENCES:
patent: 3516741 (1970-06-01), Thaddey
patent: 3768903 (1973-10-01), Steinberger et al.
patent: 3829214 (1974-08-01), Zahn et al.
Ursprung Karl
Zimmermann Franz
Gretag Aktiengesellschaft
Wintercorn Richard A.
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