PAPER FEEDING DEVICE FOR ELECTROPHOTOGRAHIC ENGRAVING MACHINE

摘要

PURPOSE:To prevent distortion and deformation in elongation and contraction caused by water of a photosensitive material which is set and left standing in a paper feeding device for an electrophotographic engraving machine. CONSTITUTION:A non moisture permeable sheet material 31 provided with flexibility follows the positional variance of the photosensitive material 2 which is pulled out from a loaded roll-type photosensitive material so as to always come into contact with the back surface of the supporting body of the pulled-out photosensitive material 2. Water coming out and going in the photosensitive material 2 can be prevented by use of the sheet material 31.