| 摘要 |
A mold transport hook is provided to join parts firmly by thermal expansion of the head, instead of welding, thereby reducing the process cost. A mold transport hook(A) comprises a pin(10), a head(20), a stopper ring(30) inserted to the other side of the pin, and a fixing ring(40) fixed to the outer side of the stopper ring. The pin includes a joint rod(12) protruded on one end to be inserted into a joint hole(22) of the head, and a joint rod(16) protruded on the other end to be inserted into a joint hole(42) of the fixing ring. |
