| 摘要 |
PROBLEM TO BE SOLVED: To provide a valve insertion device capable of surely positioning and holding a valve without damaging a shaft and surely inserting the valve into a hole of a workpiece. SOLUTION: A head 102 is grasped from both sides in an axial direction by a valve chuck 10, thereby positioning and holding the valve 100. Thus, since the valve 100 can be positioned without touching the shaft 101, possible damage to an outer peripheral surface 101a of the shaft 101 can be avoided. COPYRIGHT: (C)2010,JPO&INPIT |
