Method for detecting and positioning frame numbers in a photogra

Details Method for detecting and positioning frame numbers in a photogra Method for detecting and positioning frame numbers in a photogra

1988-12-14

1992-07-07

Levy, Stuart S.

Registers

Systems controlled by data bearing records

235462, 235475, 250566, 250571, 355 41, 355 77, G06K 710, G06K 1300, G03B 2752, G03B 2732

Patent

active

051285193

ABSTRACT:
A photographic film is provided with decimal numbers and bar codes both representative of serial frame numbers. When a sensor reads a bar code, measurement of the advanced length of the photographic film is started to obtain a distance of either the bar code or the decimal number relative to the sensor. After the positioning of a frame to be printed in a film framing mask at the printing station, a fram e number represented by a decimal number or bar code whose moved distance is within a predetermined range of distances is selected, thereby identifying the picture frame in the film framing mask to have the drawn frame number.

REFERENCES:
patent: 4207473 (1980-06-01), Nakatani et al.
patent: 4555632 (1985-11-01), Vockenhuber
patent: 4691112 (1987-09-01), Wydler
patent: 4727399 (1988-02-01), Matsumoto
patent: 4797713 (1989-01-01), Terashita et al.
patent: 4806990 (1989-02-01), Tahara
patent: 4825387 (1989-04-01), Ono
patent: 4906854 (1990-03-01), Rauh et al.
patent: 4918484 (1990-04-01), Ujiie et al.

Affiliated with

Also associated with

Rating

Method for detecting and positioning frame numbers in a photogra does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for detecting and positioning frame numbers in a photogra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for detecting and positioning frame numbers in a photogra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1831352