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    Magnetic sheet polishing device
    2.
    发明授权
    Magnetic sheet polishing device 失效
    磁片抛光装置

    公开(公告)号：US4976020A

    公开(公告)日：1990-12-11

    申请号：US398303

    申请日：1989-08-24

    申请人： Yasuo Nagashima ,  Haruo Soeda ,  Masamichi Sato ,  Takashi Kubo

    发明人： Yasuo Nagashima ,  Haruo Soeda ,  Masamichi Sato ,  Takashi Kubo

    IPC分类号： B24B1/00 ,  B24B31/112

    CPC分类号： B24B31/112 ,  B24B1/005 ,  Y10T29/47 ,  Y10T407/10 ,  Y10T82/11

    摘要： A magnetic sheet polishing device including a scraper having a sliding surface and a downstream side surface that is nearly perpendicular or at an acute angle to the sliding surface to ensure that magnetic material powder spontaneously falls away from and does not adhere again to the magnetic material surface of the magnetic sheet after being scraped off by the scraper. Additionally, the scraper has a diagonal groove or a diagonal step formed in a side surface to check for wear of the sliding surface.

    摘要翻译： 一种磁性片材抛光装置，包括具有滑动表面和与滑动表面几乎垂直或成锐角的下游侧表面的刮刀，以确保磁性材料粉末自发地脱离并且不再粘附到磁性材料表面 被刮刀刮掉后的磁性片。 此外，刮刀具有形成在侧表面中的对角槽或对角台阶，以检查滑动表面的磨损。

    Article transfer apparatus
    3.
    发明授权
    Article transfer apparatus 失效
    物品转运装置

    公开(公告)号：US4264254A

    公开(公告)日：1981-04-28

    申请号：US105112

    申请日：1979-12-19

    申请人： Benjamin J. Chang

    发明人： Benjamin J. Chang

    IPC分类号： B65G57/04

    CPC分类号： B65G57/04 ,  Y10T29/49838 ,  Y10T29/53696 ,  Y10T82/11

    摘要： A transfer arm includes a magnet which can be placed in alignment with the spindle aperture of a recording disc. A spindle is mounted to a support at a stacking station for receiving the aperture of the disc on the transfer arm when the disc is released. The extended tip of the spindle includes a swivel member made of magnetic material which is placed in alignment with the disc aperture by the magnetic field produced by the magnet. The disc is then released from the arm at the stacking station and slips over the aligned swivel tip onto the spindle for stacking.

    摘要翻译： 传送臂包括可以与记录盘的主轴孔对准的磁体。 主轴安装到堆叠站处的支撑件上，用于当盘被释放时接收传送臂上的盘的孔。 主轴的延伸尖端包括由磁性材料制成的旋转构件，该旋转构件由磁体产生的磁场与盘孔对准。 然后将盘从堆放站处的臂释放，并将对准的旋转尖端滑过主轴以进行堆叠。