| 摘要 |
PURPOSE:To uniformize the cleaning of a piping and to save the labor by equipping the cleaning cloth pressing mechanism pressing to the end part of the piping. CONSTITUTION:A cleaning pin 31a is to clean the outer face and end face of a piping 4 and advanced together with a supporting member 33 and base seat 33a by a pushing cylinder 32 and presses a cleaning cloth to the end face and outer peripheral face of the piping 4. Since the piping 4 is rotating in this case the end face and outer peripheral face of the piping 4 are effectively cleaned. And when the cleaning for the prescribed time set by a timer is completed, a piping rotating gear head 18 is stopped and the rotation of the piping 4 stops. |
