Optics: motion pictures – Film strip viewing apparatus
Patent
1998-11-25
2000-02-22
Adams, Russell
Optics: motion pictures
Film strip viewing apparatus
353DIG2, 396429, 396430, G03B 2100
Patent
active
06028658&
ABSTRACT:
A lamp house holds a light source, which is attached to a bottom plate. A film feed unit is arranged above the light source. A cartridge chamber is provided at the right of the unit body, and a film takeup chamber is formed at the left of the unit body. The takeup chamber is provided with a takeup spool. A film feed motor is built in the takeup spool, and the rotational force of the motor is transmitted to a spool driving shaft of the cartridge chamber via a driving force transmission mechanism. A film feed unit body to be incorporated into a camera is also used as a film feed unit body including the cartridge chamber, the takeup chamber and the driving force transmission mechanism. In order to observe the frame images on the film, the developed film is pulled out of a film cartridge mounted in the cartridge chamber.
REFERENCES:
patent: 3938885 (1976-02-01), Scholz
patent: 5521662 (1996-05-01), Suzuki
patent: 5618093 (1997-04-01), Merle et al.
patent: 5677759 (1997-10-01), Tanimoto et al.
patent: 5702169 (1997-12-01), Nishimura
patent: 5903337 (1999-05-01), Hamada et al.
Hamada Hisashi
Sato Tokuji
Adams Russell
Fuji Photo Film Co. , Ltd.
LandOfFree
Film viewer 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 viewer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film viewer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-524777