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Title:
SPECTACLE LENS MACHINING DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/025463
Kind Code:
A1
Abstract:
A spectacle lens machining device, comprising a boring part having a boring tool opening holes for mounting a rimless frame on a spectacle lens and a breakage detection part detecting whether the boring tool is broken or not.

Inventors:
OBAYASHI HIROKATSU (JP)
TANAKA MOTOSHI (JP)
Application Number:
PCT/JP2005/015936
Publication Date:
March 09, 2006
Filing Date:
August 31, 2005
Export Citation:
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Assignee:
NIDEK KK (JP)
OBAYASHI HIROKATSU (JP)
TANAKA MOTOSHI (JP)
International Classes:
B24B9/14; B23B49/00; B26F1/16; G02C13/00
Foreign References:
JP2004009201A2004-01-15
JPH0985585A1997-03-31
JP2000343310A2000-12-12
JP2004130407A2004-04-30
Other References:
See also references of EP 1785209A4
None
Attorney, Agent or Firm:
Oguri, Shohei (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo 03, JP)
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