The present invention relates to a photographic roll film camera with a spoolless film take-up chamber.
Photographic roll film cameras of the above-mentioned general type are known in the art. Known photographic cameras have the above-mentioned spoolless take-up chamber provided with film roll forming means, and also transporting means for transportation of film from a supply chamber or a supply cartridge into the take-up chamber and back into the supply chamber or cartridge. One of such cameras is disclosed, for example, in the German Pat. No. 1,115,571. A perforated roll film is transported by a perforation wheel from a supply cartridge into the take-up chamber and then is transported back into the cartridge, in accordance with the construction disclosed in this patent. A spiral serves as the roll-forming meansspringy guiding plate which can be supported turnable and closes the film take-up chamber from the rear cover, and also a springy arcuate guiding lever with a concave surface directed against a film spool in the take-up chamber. Thereby, the initial portion of the film after entering between a film gate and the guiding plate is pressed against the engaging means of the film spool and suspended on the latter during rotation of the film spool. The guiding lever has at its end a roller in the region of the film perforations so as not to damage the film and to hold the friction between the film and the guiding lever during increase of the film roll diameter as long as possible. In its initial position, the guiding