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1. 发明申请

WO1997026524A1 ROTARY MICROTOME WITH HORIZONTAL SWEEP 审中-公开
标题翻译：旋转麦克风与水平扫描
公开(公告)号：WO1997026524A1
公开(公告)日：1997-07-24
申请号：PCT/US1997000847
申请日：1997-01-15
申请人： DERN, Klaus
IPC分类号： G01N01/06
CPC分类号： G01N1/06 , G01N2001/065 , Y10T83/6552 , Y10T83/6555 , Y10T83/6566 , Y10T83/6667
摘要： A microtome (10) having a rotatable platform (17) and a fixedly mounted cutting blade (57) which is disposed perpendicularly to the axis of a shaft (12) about which the platform (17) rotates. With each rotation, it carries a specimen holder (20) beneath the blade (57). Slideably mounted on the platform (17), the holder (20) can be automatically raised above it by a predetermined increment relative to the cutting edge of the blade (57) to determine the thickness of any section cut from a specimen (60). Mechanisms are provided which eliminate play in both the radial and axial directions between a cylindrical housing (15) supporting the platform (17) and the shaft (12), so that the microtome (10) can be used to make extremely precise cuts. Moreover, with it, an operator can load a specimen while keeping his hands at a considerable distance from and out of line with the cutting blade.
摘要翻译：具有可旋转平台（17）和固定安装的切割刀片（57）的切片机（10），其垂直于所述平台（17）围绕其旋转的轴（12）的轴线设置。每次旋转时，它都在刀片（57）下方携带一个试样架（20）。可滑动地安装在平台（17）上，保持器（20）可以相对于叶片（57）的切割边缘自动地在其上方升高预定的增量，以确定从试样（60）切割的任何切割部分的厚度。提供了在支撑平台（17）的圆柱形壳体（15）和轴（12）之间在径向和轴向方向上消除游隙的机构，使得切片机（10）可用于进行非常精确的切割。此外，通过它，操作者可以在保持与切割刀片相距甚远的距离的同时装载样本。

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