| 摘要 |
A pipe press tool is provided to manufacture a surface which is not in contact with a stainless pipe by using an aluminum material to reduce a weight of the pipe press tool. A pipe press tool includes support shafts(100,100'), a stationary shaft(200), a hinge pin(300), inserts(400,400'500,500'), a spring pin(600), and a spring. The support shafts have a hinge hole and a spring pin hole, and a projection formed at one side of a round body. The stationary shaft has "C" shaped grooves at both longitudinal sides of a stationary body to pass through a hinge hole formed at a vertical connection part. The hinge pin has a groove into which a compression ring is inserted. The inserts have inner plate parts and side plate parts. The spring pin passes through the spring pin hole and the slit hole of the inserts to be fixed thereto. The spring is hooked to the projections of the support shafts and the inserts by hooks. |
