Ricoh Company, Ltd.

Yoshimi Ono

Susumu Iguchi

Yoshio Fukushima

Kunihiko Araki

Satoshi Yamane

Hirofumi Horigome

Koichi Nishi

Hideo Nakaoka

Akira Andoh

Tadafumi Ohguro

A film advancing system of a camera in which a roll of film inside a film cartridge is first wound to a spool and then the film is rewound into the cartridge one frame from another after each photographic operation is provided. The system includes a reversibly rotatable motor the drivement and rotational direction of which are automatically controlled depending upon various conditions of the camera to implement required advancement of the film.

Film feeding system of a camera

A cinematograph comprises a plurality of lenticules, a projection lens for capturing and passing optical flux from one of the lenticules, a light source for illuminating the image surface of a cine-film which is disposed in a plane which includes the focus of the lenticule and feed means for synchronously feeding the film and the lenticules.

Cinematograph

Growing community of inventors

Kawasaki, Japan

Yoshimi Ono