COPYING MACHINE PROVIDED WITH ORIGINAL DRUM

摘要

PURPOSE:To execute extremely easily copying of a sheet original on the basis of an original drum and the copying of a book or the like on the basis of a glass plate by fitting the original drum to be rotated synchronously with the photosensitive drum to a light source moving type copying machine. CONSTITUTION:The original drum device 3 including the original drum 30 to be rotated synchronously with the photosensitive drum 6 while winding up an original is arranged in the moving range of a light source irradiating position on the upper part of the light source moving type copying body 1. An original source 5 is reciprocated between microswitches 4a and 4b when a platen glass 2 is scanned, and stopped on a home position when copying is executed by using the original drum device 3. Consequently, the glass 2 and the drum 30 are exposed only by one light source 5 and the copying of a solid substance such as a book and a sheet-like original can be copied extremely easily by using the glass 2 and the drum 30 respectively.