发明名称 Complex geographical edge polishing
摘要 A complex geographical edge finishing system includes a fixture that holds an external part having a complex three-dimensional edge, a track disposed around the fixture and surrounding the edge of the part held in the fixture, and one or more finishing apparatuses that can sand, polish, buff, paint and/or apply coatings to the complex three-dimensional edge. The finishing apparatuses move about the track such that the three-dimensional edge of the part can be polished. The path of the track can substantially match, mimic or otherwise correspond to the path of the three-dimensional edge, such that special requirements for the finishing apparatuses are not required.
申请公布号 US8690640(B2) 申请公布日期 2014.04.08
申请号 US20100833923 申请日期 2010.07.09
申请人 JOHANNESSEN THOMAS;APPLE INC. 发明人 JOHANNESSEN THOMAS
分类号 B24B7/07;B24B9/00 主分类号 B24B7/07
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