| 摘要 |
A curved surface printing method comprises a step of applying a printing ink to a raised portion of a letterpress printing original plate which is a planographic plate the raised portion of which is 0.1 to 50 mum high, a step in which an elastic blanket ( 2 ) of rubber or rubberish material having a curved surface ( 221, 222, 21 ) of a predetermined shape formed on a convex or concave surface of an object ( 1 ) to be printed and set in the same polarity direction as that of the convex or concave surface of the object ( 1 ) is pressed to the letterpress printing original plate placed in a fixed position and coated with the printing ink, and the printing ink is transferred to the curved surface ( 221, 222, 21 ) of the predetermined shape, and a step of moving the elastic blanket ( 2 ) to which the printing ink is transferred and which has curved surface ( 221, 222, 21 ) of the predetermined shape, bringing the elastic blanket ( 2 ) into contact with the curved surface of the object ( 1 ), and thus printing the object. A curved surface body printed by this method is also disclosed.
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