Optics: image projectors – Selective data retrieval – Film strip
Patent
1993-10-28
1994-10-18
Cuchlinski, Jr., William A.
Optics: image projectors
Selective data retrieval
Film strip
353 26R, G03B 2312
Patent
active
053572955
ABSTRACT:
An image projecting apparatus for projecting on an image receiving body an image on a microfilm incorporated in a cartridge is disclosed. This apparatus is provided with a cartridge loader for supporting a container for accommodating a plurality of cartridges. The cartridges in the container are disposed toward the cartridge holder provided for the image projecting apparatus to allow search of the microfilms held therein. The cartridges holding microfilms which have undergone the search are discharged from the cartridge holder. When the cartridge loader is adapted to allow attachment thereto of one container, the cartridges are taken out of the container and, after completion of the retrieval, the cartridges are returned to the container. When the cartridge loader is arranged to permit detachable attachment thereto of a first container for accommodating unsearched cartridges and a second container for accommodating searched cartridges, the cartridges which have undergone the search are returned to the second container after the cartridges in the first container have been attached to the cartridge holder and subjected to the search. When the cartridges in the first container are emptied, the first container is located at the position formerly occupied by the second container.
REFERENCES:
patent: 3164059 (1965-01-01), Turrentine
patent: 3463580 (1969-08-01), Freudenschusz et al.
patent: 3722828 (1973-03-01), Kremp et al.
patent: 3807074 (1974-04-01), Owens
patent: 4353642 (1982-10-01), Weigert
patent: 4755046 (1985-10-01), Hirose et al.
patent: 4936677 (1990-06-01), Koumura et al.
patent: 4938586 (1990-07-01), Hirose et al.
patent: 4949106 (1990-08-01), Igarashi
patent: 5104215 (1992-04-01), Furukawa
Nishiseko Jun
Saito Shuichi
Saitoh Takanori
Tanimoto Hiroshi
Cuchlinski Jr. William A.
Dowling William C.
Minolta Camera Kabushiki Kaisha
LandOfFree
Image projecting apparatus provided with cartridge loader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image projecting apparatus provided with cartridge loader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image projecting apparatus provided with cartridge loader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2375787