发明名称 Automatic lens grinding apparatus
摘要 Lenses are successively and continuously fed to first precision grinding and cutting device wherein they are ground. Thereafter, the lenses are automatically conveyed to a second grinding and polishing device wherein they are further polished, and finally the lenses are automatically removed, washed and discharged from said apparatus.
申请公布号 US4662119(A) 申请公布日期 1987.05.05
申请号 US19840679401 申请日期 1984.12.07
申请人 HARUCHIKA PRECISION COMPANY, LTD. 发明人 KOJIMA, HIDEO
分类号 B24B13/00;(IPC1-7):B24B13/02 主分类号 B24B13/00
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