| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing an embossed endless belt which can be produced simply and promptly at a low cost, can transfer a precise pattern surely, and has a good mold release property during the processing of an embossed sheet, the embossed endless belt produced by using the method, an embossed sheet producing apparatus having the embossed endless belt, and the embossed sheet produced by using the apparatus. SOLUTION: An application process in which a liquid polyimide 10B is applied on the outer surface of the endless belt 10A, a semi-curing process in which the polyimide 10B applied on the outer surface of the endless belt 10A is heated to be semi-dried or semi-cured, a transfer process in which a film-shaped transfer material is pressed/stuck to the semi-dried or semi-cured polyimide 10B, a curing process in which the polyimide 10B to which the transfer material is stuck is heated and cured, and peeling process in which the transfer material is peeled off from the cured polyimide 10B are provided.
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