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公开(公告)号：US20140260882A1
公开(公告)日：2014-09-18
申请号：US13803588
申请日：2013-03-14
申请人： Asif Elliston , William B. Korb , Stephen A. Hampton , Douglas K. Fosberg , Charles E. Kalomeris
发明人： Asif Elliston , William B. Korb , Stephen A. Hampton , Douglas K. Fosberg , Charles E. Kalomeris
IPC分类号： B23D61/12
CPC分类号： B23D61/121 , Y10T83/9319 , Y10T83/9348
摘要： A saw blade comprising cutting teeth, having at least one of chip-limiters protruding from the teeth or secondary teeth in the gullets of the cutting teeth configured to mitigate the blade from over-feeding. The chip limiters and/or secondary teeth provide that only a limited portion of an object that the saw blade encounters during cutting falls below the cutting tips of the cutting teeth. The chip limiters and/or secondary teeth also assist the cutting teeth in cutting.
摘要翻译： 一种包括切割齿的锯片，其具有从切齿的齿槽中的齿或次齿突出的切屑限制器中的至少一个，其被配置为减轻叶片的过度喂养。 芯片限制器和/或辅助齿提供了锯切期间只有锯片遇到的物体的有限部分落在切割齿的切割尖端之下。 切屑限制器和/或辅助牙齿也有助于切割切齿。
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公开(公告)号：US20140260880A1
公开(公告)日：2014-09-18
申请号：US14213503
申请日：2014-03-14
IPC分类号： B23D61/12
CPC分类号： B23D61/123 , B23D61/121 , Y10T83/9319
摘要： A reciprocating saw blade that includes an elongated blade body defining an inner end and a distal end, a cutting edge located on one side of the blade body and extending between the inner and distal ends thereof and a tang located at the inner end of the blade body. The tang projects from the blade body at an acute angle of at least about 3° relative to a line tangent to an inner end of the cutting edge. The cutting edge includes a portion defining a substantially curved contour and optionally can include at least one further portion defining a non-curved contour.
摘要翻译： 一种往复式锯片，其包括限定内端和远端的细长刀片体，位于刀体本体一侧的切削刃，并在其内端和远端之间延伸，刀柄位于刀片内端 身体。 刀柄相对于切削刃的内端切线的锐角至少约3°从刀片体突出。 切割边缘包括限定基本上弯曲的轮廓的部分，并且可选地可以包括限定非弯曲轮廓的至少一个另外的部分。
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