Film unit attached lens and its production

Abstract

Abstract PURPOSE: To facilitate the development processing of the film unit by housing a film roll at the one side of an aperture for photography, and by providing with a light shielding film receptacle having a core fixed one end of the film roll, at the another end of said aperture. CONSTITUTION: An unexposed photographic film 21 roll-wisely wound, is housed in a roll film storage chamber 11 provided at one side of an exposing aperture formed on the body 2 of the titled unit, without using a winding axes, and the another end of the unexposed photographic film 21 is fixed to the core 28 of the light shielding film receptacle 20 provided at the another side of the aperture, and the photographic film 21 already photographed, is made so as to be wound within the light shielding film receptacle 20 by rotating the core 28. Thus, the photographed film is easily taken out from the body part 2 of the titled unit in a light room, without bringing about a cost up. COPYRIGHT: (C)1989,JPO&Japio

Inventors

• 👤 Mitsuyoshi Mochida
• 👤 Tokuo Maekawa
• 👤 Shoji Takei
• 👤 Yasuo Matsumoto
• 👤 Shigeru Sugimoto
• 👤 Hiroshi Omura
• 👤 Shigeaki Ushiro
• 👤 Seiji Asano
• 👤 Toshio Yoshida

Bibliographic Details