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EP0215261A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Lens-mounting support, e.g. a moiunting support for ophthalmic lenses which have to be cleaned for a following coating process

Assignee: OC Oerlikon Balzers AG
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Filing: 1986-08-02
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Granted: —
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Expires: 2006-08-02
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Abstract

Abstract Translated from German Die insbesondere für zu reinigende und nachfolgend zu beschichtende Brillenglaslinsen bestimmte Halterung besitzt die Form eines Ringes, der an seiner Innenseite Gabeln zur Aufnahme der zu haltenden Linsen aufweist. Gemäß Erfindung ist der Ring elastisch verformbar und sind die Gabeln an zwei einander gegenüberliegenden Abschnitten der Ringinnenseite angeordnet. Das ermöglicht ein arbeitssparendes Einspannen - sogar mit bloß einer Hand - der Linsen, erlaubt eine große Durchmessertoleranz, und die Verwendung ein- und derselben Haltevorrichtung für mehrere Arbeitsvorgänge. The holder, which is intended in particular for spectacle lens lenses to be cleaned and subsequently coated, is in the form of a ring which has forks on its inside for receiving the lenses to be held. According to the invention, the ring is elastically deformable and the forks are arranged on two opposite sections of the inside of the ring. This enables the lenses to be clamped in a labor-saving manner - even with just one hand -, allows a large diameter tolerance, and the use of one and the same holding device for several operations.

Inventors

  • 👤 Toni Göldi

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 20:59
CPC Classifications
G; G02; G02C; G02C13/00; G02C13/006; B; B08; B08B; B08B11/00; B08B11/02; C; C23; C23C; C23C14/00; C23C14/22; C23C14/50; C23C14/505

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