Apparatus for processing eyeglass lens
US8545144B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2009 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Aug 1, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/307672
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus for processing an eyeglass lens which is capable of forming a hole or various shapes on an eyeglass lens is disclosed. The apparatus includes a pair of lens fixing shafts for clamping a lens; a carriage which supports and moves the lens fixing shafts; a lens rotation motor for rotating the lens fixing shafts; and a drilling part for forming a hole on the lens, wherein the drilling part includes: a drill head having a drill to which a drill bit is fixed; a drill head mover which is connected with the drill head and moves the drill head straightly; and a fixing block which supports and fixes the drill head mover on the apparatus for processing an eyeglass lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.