Lens holder and method of use

A lens holder assembly (49) and method of using the lens holder assembly (49) to mark an ophthalmic lens (3) is provided. The lens holder assembly (49) comprises a stem (61) having a central axis and a first opening (5) extending along the central axis of the body (65), a second opening (7) integrat...

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Bibliographische Detailangaben
Hauptverfasser:	MCCLIMANS PAMELA ANNE, GUERRA JOHN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A lens holder assembly (49) and method of using the lens holder assembly (49) to mark an ophthalmic lens (3) is provided. The lens holder assembly (49) comprises a stem (61) having a central axis and a first opening (5) extending along the central axis of the body (65), a second opening (7) integrated within the stem (61) such that the second opening (7) is substantially parallel to the first opening (5), and at least one illumination source positioned within the second opening (7). The illumination source is capable of emitting light through the second opening (7) for illuminating at least a portion of an ophthalmic lens (3). At least a portion of the lens (3) is placed over the first opening (5). Suction is applied to the lens (3), and a marking is applied to a surface of the lens (3). 本发明提供了种镜片固持器组件(49)以及种使用镜片固持器组件(49)来对眼科镜片(3)做标记的方法。该镜片固持器组件(49)包括：杆(61)，该杆具有中央轴线以及沿着本体(65)的中央轴线延伸的第开口(5)；第二开口(7)，该第二开口集成在该杆(61)内，从而使得该第二开口(7)基本上平行于该第开口(5)；以及定位在该第二开口(7)中的至少个照明源。该照明源能够发出光穿过该第二开口(7)以便照亮眼科镜片(3)的至少部分。将该镜片(3)的至少部分放