| 摘要 |
PROBLEM TO BE SOLVED: To produce a production apparatus of a roller using a curing type liquid resin without burr on the roller end part, without the need of finish processing after molding, such as abrasion and cutting. SOLUTION: In a production apparatus of a roller using a curing type liquid resin by providing mandrel holding members 3, 4 for supporting both end parts of a mandrel 2 at both ends of a cylindrical mold 1, and filling a cure type liquid resin into the periphery of the mandrel 2 held by the mandrel holding members 3, 4, a ring groove 7 is provided on the inner surface of the mandrel holding members 3, 4, which is the surface contacting with both ends of the resin part 13 of the roller 12 to be produced. |
