THERMAL TRANSFER SHEET FOR FORMING RELIEF IMAGE, IMAGE FORMING METHOD USING THE SAME AND IMAGE-FORMED ARTICLE

摘要

PURPOSE: To improve the cutting of foil forming a transfer image and to form a highly accurate image in a thermal transfer sheet for forming a relief image, especially, braille for a blind person. CONSTITUTION: In a thermal transfer sheet for forming a relief image constituted by forming a thermally expansible layer 3 on one surface of a base material sheet 1, a releasability adjusting layer 2 is formed between the thermally expansible layer 3 and the base material sheet 1.