Film scanner

Details Film scanner Film scanner

1990-07-27

1992-10-06

Razavi, Michael

Facsimile and static presentation processing

Facsimile

Recording apparatus

358 54, 358209, 352105, H04N 5235

Patent

active

051537338

ABSTRACT:
A film scanner is disclosed which comprises a dynamic film gate. The film gate includes a pair of capstans for supporting the film at an imaging station and a pair of belts which clamp the film against the capstans. The capstans are driven to advance the film through the imaging station. An integrating cylinder, located between the capstans, produces a line of light on the film, and light transmitted through the film in imaged onto a linear CCD image sensor,

REFERENCES:
patent: 2314027 (1943-03-01), Young
patent: 2939362 (1960-06-01), Cole
patent: 3109924 (1963-11-01), Frederick
patent: 4105199 (1978-08-01), Sato et al.
patent: 4105316 (1978-08-01), Soding et al.
patent: 4122504 (1978-10-01), Prozzo et al.
patent: 4281351 (1981-07-01), Poetsch et al.
patent: 4292621 (1981-09-01), Fuller
patent: 4300169 (1981-11-01), Sato
patent: 4310856 (1982-01-01), Poetsch
patent: 4320963 (1982-03-01), Satomi
patent: 4394089 (1983-07-01), McIntosh et al.
patent: 4429333 (1984-01-01), Davis et al.
patent: 4868383 (1989-09-01), Kurtz et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1194423