发明名称 VIBRATORY FINISHING MACHINE
摘要 A vibratory finishing machine having an improved screen separating device and discharge mechanism for separating the finished parts from the polishing media at the conclusion of a finishing operation and for discharging the parts from the machine, and improved drive mechanism for imparting vibratory motion to the bowl of the finishing machine.
申请公布号 US3693298(A) 申请公布日期 1972.09.26
申请号 USD3693298 申请日期 1971.01.14
申请人 ACHILLE K. FERRARA 发明人 ACHILLE K. FERRARA
分类号 B24B31/073;(IPC1-7):B24B31/06 主分类号 B24B31/073
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