| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust collecting vessel capable of improving the dust filling ratio to the vessel. SOLUTION: This dust collecting vessel 4 includes a vessel body 5 capable of storing falling dust 9, a cover 6 for covering the upper side of its vessel body 5, a vessel rotator 7 for rotating the vessel body 5 around a vertical shaft P, a cover support 8 for checking rotation of the cover 6 by rotation of the vessel body 5 and a leveling member projected toward the inside of the vessel body 5 from the cover 6. COPYRIGHT: (C)2011,JPO&INPIT
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