Dainippon Screen Mfg. Co., Ltd.

Yuuzi Mizuno

Kiyoshi Maeda

Hitomi Atoji

Masahide Ikeda

Yutaka Tamura

Akihiro Yokota

Hiroshi Iwamoto

Takashi Ohara

Yasutada Nezu

A film applying and removing device in a drum type picture scanning recording apparatus is adapted that a photosensitive film is wound onto a rotary drum to be scanned by an exposing head, and comprises a first tray for accommodating a plurality of unexposed films, a film ascending and descending means for ascending the tip end of the film in the tray to contact it with the surface of the drum, a vacuum suctioning means to hold the tip end on the surface of the drum, an inversely rotatable driving means to rotate the drum and guide means for introducing a second tray for receiving exposed films.

Device for detachably attaching a film onto a drum in a drum type

A method for recording a plurality of reproduction picture images of an original picture in which multiple laser beams modulated by an acoustic-optical modulator according to picture signals obtained by scanning the original picture in a scanning image reproduction system and an apparatus for carrying out the above described method. Particularly in the invention there is disclosed a means for adjusting mutual distance between each of the plurality of parallel laser beams in response to desired scanning line pitches.

Multi-beam zoom and focusing lens scan pitch-adjusting recorder

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Kyoto, Japan

Yuuzi Mizuno