Invention Grant
US08166622B2 Machine for machining optical workpieces, in particular plastic spectacle lenses
有权
用于加工光学工件的机器，特别是塑料眼镜镜片
- Patent Title: Machine for machining optical workpieces, in particular plastic spectacle lenses
- Patent Title (中): 用于加工光学工件的机器，特别是塑料眼镜镜片
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Application No.: US11977181Application Date: 2007-10-23
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Publication No.: US08166622B2Publication Date: 2012-05-01
- Inventor: Urs Meyer , Marc Savoie
- Applicant: Urs Meyer , Marc Savoie
- Applicant Address: CH Baar
- Assignee: Satisloh AG
- Current Assignee: Satisloh AG
- Current Assignee Address: CH Baar
- Agency: Reising Ethington P.C.
- Priority: DE102006051006 20061026
- Main IPC: B23P23/00
- IPC: B23P23/00
Abstract:
A machine for machining workpieces, for example plastic spectacle lenses, has a workpiece spindle which rotates the workpiece about a workpiece rotation axis, and a fast tool arrangement which moves a turning tool in the direction to and from the workpiece, wherein the workpiece spindle and the fast tool arrangement can moreover be moved relative to one another in a direction transverse to the workpiece rotation axis. A tool holder is connected to the fast tool arrangement and carries the turning tool. An engraving tool is spaced from the workpiece rotation axis and has an essentially point-shaped end facing towards the workpiece. The engraving tool can be moved in the direction of the workpiece and away therefrom in a highly dynamic manner via the tool holder, so that a marking can be produced on the workpiece in particular by a needling engagement of the engraving tool with the workpiece.
Public/Granted literature
- US20080098584A1 Machine for machining optical workpieces, in particular plastic spectacle lenses Public/Granted day:2008-05-01
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