PRINTING DEVICE

摘要

PURPOSE:To perform high-precision printing speedily by providing a discharge belt conveyor for exposed photosensitive material sheets adjacently to a pallet stand-by position on the opposite side to an exposure part, and making a connection between this conveyor and a carrier through an upside-down conveying mechanism having a rotary frame with an adsorption disk. CONSTITUTION:The upside-down conveying mechanism 33 which has the frame 31 with the adsorption disk 30 fixed to a rotary arm 32 on cantilever basis is provided between the pallet stand-by position and the discharge belt conveyor 29 provided adjacently on the opposite side to the exposure part 12. A sprocket wheel 34 is fixed to one of shaft necks provided to the left and right rotating arms 32 and a chain is extended between it and the sprocket wheel 36 of the power shaft of a gear motor 35. The rotating arms are rotated clockwise through the rotation of the gear motor 35 and the frame 31 rotates as shown by an arrow to invert and carry an exposed photosensitive material sheet held by the adsorption disk 30 to right over the discharge conveyor 9, thereby passing it to the conveyor.