Film cartridge holder and adapter unit

摘要

A film cartridge holder is provided including an elongated, generally cylindrical body defining a partial cylindrical cavity opening laterally outwardly at one side of the body. The side of the body opposite the one side thereof includes a laterally tangentially outwardly projecting hollow projection terminating outwardly in a slot-type outlet slit and defining a recess opening inwardly into the cavity. At least substantially all of the internal surfaces of the holder include a coating of velvet-like material for light sealed engagement with the opposing outer surfaces of a generally cylindrical film cartridge seated in the cavity.