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公开(公告)号:US06431969B1
公开(公告)日:2002-08-13
申请号:US09509756
申请日:2000-05-19
申请人: Christian Sauter , Beat Bühler
发明人: Christian Sauter , Beat Bühler
IPC分类号: B24B1900
摘要: A grinding device for the flats of a card comprises elastically bendable elements which enter between the card clothing points, brush across the lateral surface of the points and thus grind them, whereat the material that has been ground off is removed by a suction means. The grinding device may be portable so as to be used on different card machines. A control system may be provided to engage and operate the device in an interrmitten manner.
摘要翻译: 用于卡的平面的研磨装置包括弹性可弯曲的元件,其进入卡片服装点之间,穿过该点的侧表面并因此研磨它们,其中通过抽吸装置去除已被研磨的材料。 研磨装置可以是便携式的,以便在不同的卡片机上使用。 可以提供控制系统以以间歇的方式接合和操作设备。