Tool for polishing and fine-grinding optically active surfaces in precision optics
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United States of America Patent
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Nov 15, 2011
Grant Date -
Jun 17, 2010
app pub date -
Apr 22, 2009
filing date -
Dec 15, 2008
priority date (Note) -
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Abstract
A tool for polishing and fine-grinding optically active surfaces in precision optics has a main body which can be attached in a rotationally fixed manner to a tool spindle of a machining machine. A guide element is arranged concentrically in the main body and is mounted such that it can be displaced axially therein. A machining disk is replaceably attached to the outer end of the guide element. The main body is rigidly connected in a rotationally fixed manner, over the full displacement travel, to the guide element mounted such that it can be displaced axially therein, and in that the machining disk is rigidly fixed in a non-tiltable manner on the guide element.
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