Invention Grant
- Patent Title: Device for automatically preparing ophthalmic lenses for mounting, enabling a plurality of lenses to be taken in charge simultaneously
- Patent Title (中): 用于自动准备用于安装的眼镜片的装置,能够同时摄取多个透镜
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Application No.: US11791489Application Date: 2005-11-18
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Publication No.: US07766723B2Publication Date: 2010-08-03
- Inventor: Gael Mazoyer
- Applicant: Gael Mazoyer
- Applicant Address: FR Charenton-le-Pont
- Assignee: Essilor International (Compagnie Generale d'Optique)
- Current Assignee: Essilor International (Compagnie Generale d'Optique)
- Current Assignee Address: FR Charenton-le-Pont
- Agency: Young & Thompson
- Priority: FR0412846 20041203
- International Application: PCT/FR2005/002866 WO 20051118
- International Announcement: WO2006/061474 WO 20060615
- Main IPC: B24B13/00
- IPC: B24B13/00

Abstract:
A device includes a measurement element for automatically measuring optical locating or identification characteristics of an ophthalmic lens, a cutting-out element for cutting out an ophthalmic lens and including an element for lens clamping, and a receiver/transfer element that receives an ophthalmic lens and transfers it in at least three transfers between at least four distinct positions, a first between a loading or unloading position for the lens and a measurement position in which the ophthalmic lens is presented aligned with the measurement element, a second transfer between the measurement position and an intermediate position, and a third transfer between the intermediate position and a cutting-out position, presenting the lens for being clamped by the clamping element of the cutting-out element. The transfer element includes a second transfer element arranged to receive a plurality of ophthalmic lenses simultaneously and to perform the second transfers of the ophthalmic lenses in turn.
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