| 摘要 |
PROBLEM TO BE SOLVED: To provide a hopper for medals which reduces assembly, adjustment processes of parts and which manufacture medals at a lower cost in a shor period of time. SOLUTION: This hopper which transmits the medals or the like transmitted from a supply port provided at the bottom of a bucket which accumulates many medals to a projection path one by one. The hopper is constituted of a conical substrate whose upper surface is inclined downward from an approximate center point to the periphery direction, a rotary board which is freely rotatably supported on the substrate having a rear surface corresponding to conical inclination and in which a plurality of openings penetrated with inner diameter slightly larger than outer shapes of the medals are arranged at positions at equivalent distance form the center point and a plurality of projections corresponding to the conical inclination which is protruded on the rear surface of the rotary boar, enter the openings and push out the medals reaching a receiving surface to the rotating direction of the rotary board respectively. COPYRIGHT: (C)2004,JPO
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