Title:
LENS HOLDER
Document Type and Number:
Japanese Patent JP2002370146
Kind Code:
A
Abstract:
To provide a lens holder for lens grinding apparatus which prevents a lens from being deformed and cracking even when grinding a thin eyeglass lens while holding it between a pair of lens rotary shafts.
This lens holder for holding an eyeglass lens ML has an abutting part abutting on a refracting face of the lens ML. The lens holder is characterized in that the abutting part is divided into at least two and a contact member 215 capable of tilting independently is included.
Inventors:
HATANO YOSHIYUKI
Application Number:
JP2001177335A
Publication Date:
December 24, 2002
Filing Date:
June 12, 2001
Export Citation:
Assignee:
TOPCON CORP
International Classes:
B24B9/14; (IPC1-7): B24B9/14
Attorney, Agent or Firm:
Tamio Nishiwaki (1 person outside)
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