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    Grinding machine for guided or non-guided beveling or grooving of an ophthalmic lens
    1.
    发明授权
    Grinding machine for guided or non-guided beveling or grooving of an ophthalmic lens 失效
    磨光机用于引导或非导向的斜面或切眼的眼镜

    公开(公告)号：US4640055A

    公开(公告)日：1987-02-03

    申请号：US773056

    申请日：1985-09-06

    申请人： Suzan Badin ,  Jean-Francois Moulin ,  Luc Delattre ,  Patrice Renan

    发明人： Suzan Badin ,  Jean-Francois Moulin ,  Luc Delattre ,  Patrice Renan

    IPC分类号： B24B9/14 ,  B24B9/08

    CPC分类号： B24B9/14

    摘要： In a grinding machine for beveling or grooving an ophthalmic lens in guided or non-guided modes, the support shaft for the grinding tool is mounted to be movable relative to that carrying the ophthalmic lens to be processed. Associated with it are displacement means adapted to procure its guided displacement parallel to its axis. Between this mobile support shaft and the associated displacement means are selectively engageable coupling means. These procure either axial displacement of the mobile support shaft by virtue of the drive action of said displacement means or disengagement relative to said displacement means at least.

    摘要翻译： 在用于在导向或非引导模式下对眼科镜片进行斜切或开槽的研磨机中，用于研磨工具的支撑轴被安装成相对于承载待处理眼镜片的支承轴可移动。 与其相关联的是适于促使其引导位移平行于其轴线的位移装置。 在该移动支撑轴与相关联的移动装置之间是选择性地可接合的联接装置。 这些通过所述位移装置的驱动作用或至少相对于所述位移装置脱离接合来促使移动支撑轴的轴向位移。

    Machine for grinding ophthalmic lenses
    2.
    发明授权
    Machine for grinding ophthalmic lenses 失效
    眼镜镜片研磨机

    公开(公告)号：US4612732A

    公开(公告)日：1986-09-23

    申请号：US739365

    申请日：1985-05-30

    申请人： Luc Delattre ,  Jean-Francois Moulin ,  Suzan Badin

    发明人： Luc Delattre ,  Jean-Francois Moulin ,  Suzan Badin

    IPC分类号： B24B9/14

    CPC分类号： B24B9/146

    摘要： A machine for grinding ophthalmic lenses comprises a frame and a support to which an ophthalmic lens to be processed may be attached pivoted to the frame about an axis parallel to the axis of the grinding tool. A counterweight on the support is movable relative to the frame in a direction orthogonal to the pivot axis. A drive device controls movement of the counterweight. A guide cam is disposed on the path of movement of the counterweight. The machine may be used for trimming and/or bevelling or grooving an ophthalmic lens.

    摘要翻译： 用于研磨眼科镜片的机器包括框架和支撑件，待处理的眼科镜片可以围绕平行于研磨工具的轴线的轴线枢转到该框架。 支撑件上的配重可在与枢转轴线正交的方向上相对于框架移动。 驱动装置控制配重的运动。 引导凸轮设置在配重的运动路径上。 该机器可用于修整和/或斜切或切槽眼镜。