METHOD AND MACHINE FOR FRAMING DISCRETE LENGTHS OF PHOTOGRAPHIC FILM

摘要

A method and machine for automatically or manually mounting photographic films in predetermined lengths into mounts mechanically openable at one side. The invention includes an operative unit automatized and controlled by microprocessor for checking the film feed by monitoring notches on the film. A toothless roller system advances the film and loads it into a mount. Cooperating cutting means and opening means simplify the operation. A three-way shifter shifts the film either upwardly for storage, downwardly for disposal or may be passive in which case film proceeds to mounting.