| 摘要 |
PURPOSE:To prevent generation of crease on a light receiving sheet when it is pressed with a pressing roller by coating a base sheet comprising an elastic material or the base sheet prepd. by superposing an elastic material on a film comprising polyester, etc. with microcapsules. CONSTITUTION:A light receiving sheet 22 is constituted of a base sheet comprising an film 22a consisting of, for example, polyethyleneterephthalate, etc. and an elastic material 22c consisting of paper of ca. 30-80g/m<2> unit weight, etc., and a microcapsule layer 22b on the surface of the film 22a. The microcapsule layer 22b is formed by coating a layer of microcapsules contg. a photosetting material and a colorless dye in resinous shell with a binder, etc. When the photoreceiving sheet 22 alone is fed to between an upper and lower pressing roller 11 and 12, a strain applied to the photoreceiving sheet due to the upper and lower pressing roller 11, 12 is moderated with the elastic material 22c since the base sheet of the photoreceiving sheet 22 is constituted of the film 22a and the elastic material 22c. Thus, generation of crease on the photoreceiving sheet 22 is prevented. |
