Projector

Details Projector Projector

G - Physics

03

B

350/39

G03B 17/00 (2006.01) G03B 21/48 (2006.01)

Patent

CA 1107385

ABSTRACT OF THE DISCLOSURE A projector includes film supply and take-up means; a film constant drive means for running the film at a constant speed whose driving speed can be arbitrarily predetermined; a film advancing means for advancing the film at a predetermined rate; a film slack detecting means for detecting slack of the film between the film advancing means and the film constant drive means; and a control means for controlling the advancing operation of the film advancing means in accordance with the output of the film slack detecting means. The film can be intermit tently advanced in accordance with a film running speed which is arbitrarily predetermined. The fast motion reproduction and the slow motion reproduction are possible. ....

277142

Affiliated with

Also associated with

Rating

Projector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Projector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Projector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-691674