| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a bulk feeder capable of preventing the occurrence of an unnecessary variation (a variation unrelated to the inflow of a part to an intake port) in a part in a storage chamber by the magnetic force of a permanent magnet of moving by a predetermined circular track. <P>SOLUTION: This bulk feeder includes the storage chamber 14, a rotor 40 with the permanent magnet 40d, the intake port 15a and a magnetic force protective overhang part OP. The magnetic force protective overhang part OP prevents the magnetic force of the permanent magnet 40d moving downward by passing through the right side of the intake port 15a from influencing on the electronic components EC in the storage chamber 14 among the respective permanent magnets 40d moving on a circular track in response to the rotation of the rotor 40, and is arranged in the storage chamber 14 so as to cover the moving passage of the permanent magnet 40d. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
