CLEANING DEVICE OF FOCUSING OPTICAL TRANSMISSION BODY ARRAY OF COPYING MACHINE

PURPOSE:To constitute a titled device so that the dust which has adhered to a cleaning body side once does not adhere on the upper face of a focusing optical transmission body array again by one time cleaning, by constituting so that the cleaning body contacts to the side face of the array in case of it moves from one end of the side face of the array to the other end, and it is detached from the side face of the array in case of it moves reversely. CONSTITUTION:A cleaner 5 is brought to the position of 1 by fitting and inserting a moving body into guide rails 2, 2' (the moving side of a small plate material 4 is set to the side where a special rail T exists). When the moving body moves, the cleaner 5 gets on an elastic body 6, is shifted onto the special rail T, and slides along it (shown by 2). In that case, the upper face of the cleaner 5 contacts to the lower face of a focusing optical transmission body array and excecutes cleaning. When the cleaner 5 goes over the special rail T, it drops and comes to the position of 4, namely, a position going along a rail 2c. In this way, the cleaner is shifted through the position 5 detached from the focusing optical transmission body array, and reaches a plate groove H (shown by 6).