SATZ VON BRILLENGLASHALBFABRIKATEN UND VERFAHREN ZU DESSEN AUSLEGUNG, VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON BRILLENGLÄSERN SOWIE VERWENDUNG EINES SATZES VON HALBFABRIKATEN
    3.
    发明公开
    SATZ VON BRILLENGLASHALBFABRIKATEN UND VERFAHREN ZU DESSEN AUSLEGUNG, VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON BRILLENGLÄSERN SOWIE VERWENDUNG EINES SATZES VON HALBFABRIKATEN 审中-公开
    LENS半成品和设计过程的方法和装置的眼镜镜片毛坯的一套生产和使用SET

    公开(公告)号:EP3167334A1

    公开(公告)日:2017-05-17

    申请号:EP15734209.8

    申请日:2015-07-09

    IPC分类号: G02C7/02

    摘要: The invention relates, among other things, to the provision of a set (68) of eyeglass-lens semifinished products composed of at least three series (66-1, 66-2, 66-3) of eyeglass-lens semifinished products having spherical or rotationally symmetric aspherical front surfaces. The series (66-1, 66-2, 66-3) of eyeglass-lens semifinished products differ in pairs in the base material of said series. The base materials have different average indices of refraction. Each of the series (66-1, 66-2, 66-3) comprises, within an actual surface refractive-power range of the front surface thereof in relation to a standard index of refraction of 1.53 between 3.2 D and 6.7 D, at least three types (No. 7, No. 10, No. 13) of eyeglass-lens semifinished products, which types differ in pairs and the front-surface shapes of which types are designed differently in some way. Within said actual surface refractive-power range of the front surface of the series in relation to a standard index of refraction of 1.53 between 3.2 D and 6.7 D, the front-surface shapes of said at least three types (No. 7, No. 10, No. 13) are identical on a central partial surface (which preferably comprises more than 40%, more preferably more than 50% of the total front surface) or the entire front surface of the type for all of the at least three series (66-1, 66-2, 66-3).

    摘要翻译: 一组眼镜透镜半成品被提供并且由至少三个系列的具有球面或非球面旋转对称的前表面的眼镜片的半成品的。 该系列的眼镜镜片半成品区分在串联的基材对。 每个序列包括至少三种类型的对和前表面形状区分哪个眼镜透镜半成品。 所述至少三种类型的前表面形状上相对的系列的前表面的实际表面的光焦度范围内的中心部分表面相同的一点53分折射3.2 D和6.7 D.之间的标准指数

    POLIERWERKZEUG SOWIE VORRICHTUNG UND VERFAHREN ZUR FORMFEHLEROPTIMIERTEN POLIERBEARBEITUNG VON BRILLENLINSENOBERFLÄCHEN UND GIEßFORMSCHALEN ZUR BRILLENLINSENHERSTELLUNG
    6.
    发明公开
    POLIERWERKZEUG SOWIE VORRICHTUNG UND VERFAHREN ZUR FORMFEHLEROPTIMIERTEN POLIERBEARBEITUNG VON BRILLENLINSENOBERFLÄCHEN UND GIEßFORMSCHALEN ZUR BRILLENLINSENHERSTELLUNG 有权
    抛光形式错误工具以及设备和方法优化镜片表面和眼镜镜片制造铸造模具波兰治疗

    公开(公告)号:EP3126091A1

    公开(公告)日:2017-02-08

    申请号:EP15712885.1

    申请日:2015-03-26

    IPC分类号: B24B13/02 B24D13/12 B24D13/14

    摘要: The invention relates to a polishing tool (100) for surfaces of spectacle lenses and casting mould shells for spectacle lenses with a polishing lip (118) which comprises a rigid support (110) and has a polishing face (120), which has at least one uninterruptedly annular toric portion. It is provided according to the invention that an elastic body (114) and a polishing covering (116) are arranged on the rigid support (110). The invention also relates to a method and a device for polishing surfaces of spectacle lenses and to casting mould shells for spectacle lenses with such a tool.

    摘要翻译: 本发明涉及的研磨工具(100),用于眼镜镜片的表面,以及用于与抛光唇缘(118),它包括一个刚性的支撑件(110)的眼镜镜片铸模壳和具有研磨面(120),具有至少 一个不间断环形复曲面设计部。 它被提供gemäß发明做了弹性体(114)和覆盖在所述刚性支承件(110)被布置在抛光(116)。 因此本发明涉及一种方法和用于抛光的眼镜透镜的表面和铸造模具壳与搜寻工具眼镜镜片的装置。