AUTOMATIC PHOTOSENSITIVE PAPER FEED TYPE DIAZO COPIER CAPABLE OF REPETITIVE COPYING

PURPOSE:To exactly separate original paper from photosensitive paper and transfer it repeatedly, and to get rid of a missing loss of a copying picture by a catching member and a synchronizing shift in the exposure part, by providing a pair of differetial rollers for making the original paper precede the photosensitive paper, and a separating drum for catching and transferring the tip of the original paper. CONSTITUTION:When superposed original paper O and photosensitive paper P are fed out from an exposure part 22, an upper roller 25 of the driven side of a pair of differential rollers 24, 25 is stopped temporarily, and the original O is made to precede the photosensitive paper P. Subsequently, a switch S4 detects the tip of the original paper O, and it is caught between a catching pawl 26a and a separating drum 30, an is transferred forcibly to an original paper separating and transferring path 53. The following photosensitive paper P is scooped up by a photosensitive paper receiving guide 61 immediately after a catching member 26 has passed through a branch point 60, and advances to a photosensitive paper discharging path 27.