COPYING MACHINE HAVING TWO DRUMS

摘要

PURPOSE:To perform an homogeneous copying, by taking a light emitted from an illuminator at a wide angle by a reflecting mirror and irradiating to a memory drum. CONSTITUTION:A luminous flux having a wide diverging angle OMEGA from an illuminator 4 is a convergent light progressing toward a lens 3 for focusing by a reflecting mirror 31 and irradiates a memory drum 1 at a cut width l on the way, and is made incident into the lens 3. A plane component of an original image on the memory drum 1 which reaches the cut point o the drum 1 is effectively projected on the lens 3 by making the shake of a reflecting mirror 31 oval made by bringing the apparatus 4 and the lens 3 into focus. A light shielding plate 32 is disposed at the side of the drum 1 of the illuminator 4.