| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacitor powder supply mechanism that stably takes out capacitor powder from a storage tank and supplies it little by little while preventing blocking in a capacitor supply box. SOLUTION: The capacitor powder supply mechanism includes: a first feeding mechanism consisting of a first hopper that is communicated with the bottom of a storage tank so as to receive capacitor powder by an auxiliary roller, a first roller that is communicated with the bottom of the first hopper to scrape the capacitor powder by a groove extending in the axial direction of its circumference, and a first discharging passage where the capacitor powder fed from the first roller passes through; and a second feeding mechanism consisting of a second hopper that is communicated with the bottom of the first discharging passage to receive the capacitor powder, a second roller that is communicated with the bottom of the second hopper to scrape the capacitor powder by a groove extending in the axial direction of its circumference, and a second discharging passage where the capacitor powder fed from the second roller passes through. COPYRIGHT: (C)2010,JPO&INPIT
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