作者: Lutz Gottschald
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摘要: A polishing machine for spectacle lense edges has a support having guide column. grinding wheel is seated on spindle driven by drive, wherein the wheel, spindle, and drive are arranged rotational axis. lens securing shaft axis provided. An upper part connected to support. The together with part. movable linearly up down. pivotable about an of column that spaced from axes perpendicular thereto. chamber encloses shaft. sealed respect cooling liquid thrown off drain guided seal positioned between spindle. It also possible have moveable stationary.