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1. 发明授权

US06860182B2 Band saw self cooling roller guide 失效
标题翻译：带锯自冷却辊导轨
公开(公告)号：US06860182B2
公开(公告)日：2005-03-01
申请号：US09837111
申请日：2001-04-18
申请人： Joseph W. Mathias
发明人： Joseph W. Mathias
IPC分类号： B27B13/10 , B26D7/08 , B23D59/04 , B26D1/46 , B27B13/00
CPC分类号： B27B13/10 , Y10T83/263 , Y10T83/283 , Y10T83/707 , Y10T83/7264 , Y10T83/8878
摘要： The band saw self cooling roller guide is defined by a main cylindrical roller body having a front portion of reduced diameter forming a collar for mounting coaxially around a shaft, and a flange extending from the rear portion thereof forming a shoulder. The thin rear edge of the band saw blade or ribbon abuts the flange which aids in aligning the blade, and the flat surface of the blade rests upon a plurality of grooves formed around the peripheral surface of the main roller body. A plurality of apertures such as louvered holes are formed in the face of the body and extend through the flange to funnel air their the rotating roller body cooling the roller, aligning the blade, and extending the wear thereof.
摘要翻译：带锯自冷却辊引导件由主圆柱滚子体限定，该主圆柱滚子主体具有缩小的直径的前部，形成用于同轴地安装在轴上的轴环，以及从其后部延伸形成肩部的凸缘。带锯片或带的细的后边缘邻接凸缘，这有助于对准叶片，并且叶片的平坦表面搁置在围绕主辊体的周边表面形成的多个槽。在本体的表面上形成多个孔，例如百叶窗，并延伸穿过凸缘，使其旋转辊体冷却滚筒，对准叶片并延长其磨损。

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