Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine
Reexamination Certificate
2005-08-31
2008-09-16
Ross, Dana (Department: 3726)
Metal working
Plural diverse manufacturing apparatus including means for...
Type of machine
C029S558000, C409S084000, C409S201000, C409S235000, C451S005000, C451S042000
Reexamination Certificate
active
07424773
ABSTRACT:
An eyeglass lens processing apparatus includes: a hole forming portion that includes a hole forming tool which forms a hole for attaching a rimless frame in an eyeglass lens; and breakage detector that detects whether or not the hole forming tool is broken.
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JP2004-009201 Internet Translation, Publication date Jan. 15, 2004.
JP2000343310A Mori Seiki Co., Ltd Dec. 12, 2000 Abstract.
JP9085585A Nissin Kogyo Co., Ltd Mar. 31, 1997 Abstract.
Obayashi Hirokatsu
Tanaka Motoshi
Nidek Co. Ltd.
Ross Dana
Sughrue & Mion, PLLC
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