| 摘要 |
PROBLEM TO BE SOLVED: To provide a parts feeder to be driven by an electromagnet driver. SOLUTION: In the parts feeder 5, a magnet core 50 and an armature 49 are not rotationally aligned with each other because of the adjustment of a direct magnetic line of force between an electromagnet and the armature when magnetic force is applied to the armature for establishing both of attracting force between the magnet core 50 and the armature 49 and relative torque between the magnet core and the armature in order to align the magnetic poles of the armature and the magnet core with each other. The design of a circular base plate 32 permits a unit to be easily filled therein for improved appearance or in application for removing air. COPYRIGHT: (C)2003,JPO
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