PHOTOSENSITIVE MATERIAL STORAGE MAGAZINE

摘要

PURPOSE:To simplify a structure and to reduce cost by driving independently feed-in and feed-out rollers through an unidirectional rotating clutch. CONSTITUTION:A driving system which rotate feed-in rollers 5A and 5B and feed-out rollers 6A and 6B and a driving system which opens and closes a shutter 7 are shown in a figure with the side light shield cover of a photosensitive material storage magazine 1 detached. A gear 9 with an unidirectional clutch which is engaged only when rotating as shown by an arrow A is provided to the shaft 8A of the feed-in roller 5A, and a gear 11 with an unidirectional rotating clutch which is engaged only when rotating as shown by an arrow B is provided to the shaft 10A of the feed-out roller 6A. The end surface gear 12' of an external driver engages those gears 9 and 11 and the shaft 8B of the feed- in roller 5B and the shaft 10B of the feed-out roller 6B are energized by a spring 13 as shown by an arrow C to press the feed-in roller 5B against the feed-out roller 6A.