| 摘要 |
PURPOSE:To perform clearly film development processing without using any darkroom by winding a film from a cartridge around the take-up shaft in a tank filled with a processing solution, then taking up the film around the outer circumference of the cartridge. CONSTITUTION:The lid of the tank 1 filled with the processing solution is closed and a handle 28 is rotated to take up the exposed film in the cartridge in the tank 1 around the take-up shaft over development. The handle 28 is detached when the film in the cartridge is almost taken up, inserted into the tank from a processing solution injection inlet, and coupled with the cartridge. Then when the handle 28 is rotated in the opposite direction, the film while developed is taken up around the outer circumference of the cartridge and further developed. This system develops the film after exposure excellently without using any darkroom. |
