| 摘要 |
PURPOSE: An elbow winding machine which reduces the thickness deviation of each parts of en elbow by using an exclusive winder is provided to improve the quality of an elbow which can bears a high pressure. CONSTITUTION: An elbow winding machine comprises a resin roller(7), a hose, a resin container(8), an elbow mold(11), a X-axis transport unit(4), a Y-axis(6), a Z-axis(5) and a R-shaft(9). A plurality of yarns is fixed to the mold through the resin roller and the R-shaft. An expandable hose is wound in the mold in a spiral shape. The resin containing a hardening agent is put in the resin container. The elbow mold is rotated according to a command signal of a controller.
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