摘要:
Die Erfindung betrifft eine Rollfilmkassette, bestehend aus einer spulenlosen Vorratskammer und einer durch einen Steg mit dieser verbundenen Aufwickelkammer, in welcher mittels einer Spule der belichtete Filmstreifen und der Schutzpapierstreifen aufgewickelt werden. Zur Verhinderung des Einziehens des Filmstreifenendes in die Aufwickelkammer ist ein federndes Element an der Kassettenrückwand so angebracht, daß dieses in ein Filmloch eingreift und den Filmkanal zur Aufwickelkammer blokkiert.
摘要:
A film edge driving film loader, film loading method, and related camera frame assembly. In the method, a filmstrip (21) is loaded in a film roll chamber (16). The film roll chamber has a central axis. The filmstrip has a central region and a pair of opposed edges. The method includes the steps of: transporting the filmstrip (21) into the film roll chamber; cinching a leading portion of the filmstrip; winding the filmstrip into a film roll about the axis; and during said cinching and winding steps, engaging the filmstrip only along a pair of opposed edges of the filmstrip.
摘要:
A one-time-use camera that has a body having a cartridge chamber and an opening at one end. A film transport is disposed in the body. The film transport has an advance element adjoining the cartridge chamber opposite the opening. A closure is disposed in the cartridge chamber. The closure is slidable along the cartridge chamber between a first position, in which the closure engages the advance element, and a second position, in which the closure closes the opening. After picture taking, a film door is moved away from the opening, a film cartridge is unloaded from the cartridge chamber, and the closure is moved to the second position closing the empty cartridge chamber.