| 摘要 |
The present invention provides a formed body support apparatus for guiding interval rotation of a formed body support part while forming a pressing embossing bush to form an oil storing place of a groove shape on an inner circumferential surface of a sliding bearing by a plastic process in a metal flow manner. The formed body support apparatus for guiding interval rotation of the formed body support part obtains each position state of the bush formed body support part elastically supporting a bush formed body while forming the pressing embossing bush to form the oil storing place of the groove shape on an inner circumferential surface of the sliding bearing by the plastic process in a metal flow manner to allow the oil storing place of the groove shape of a specific form to be pressed and plastically processed by a plurality of protruding patterns provided in a cast for the pressing embossing bush to reach each position matching a forming position of the bush formed body being formed. |
