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公开(公告)号：US20110061639A1
公开(公告)日：2011-03-17
申请号：US12674633
申请日：2008-08-22
CPC分类号： B27B33/142 , B23P15/28 , B27B33/14 , B28D1/082 , B28D7/02 , Y10T29/49947 , Y10T83/909
摘要： Embodiments of the disclosure provide an aggregate cutting saw chain having a pitch in the range of approximately 0.440 to approximately 0.450. Embodiments also include tie straps and/or other components having fluid distribution features.
摘要翻译： 本公开的实施方案提供了具有约0.440至约0.450范围内的沥青的骨料切割锯链。 实施例还包括带状带和/或具有流体分布特征的其它部件。
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公开(公告)号：US08342163B2
公开(公告)日：2013-01-01
申请号：US12674633
申请日：2008-08-22
IPC分类号： B28D1/08
CPC分类号： B27B33/142 , B23P15/28 , B27B33/14 , B28D1/082 , B28D7/02 , Y10T29/49947 , Y10T83/909
摘要： Embodiments of the disclosure provide an aggregate cutting saw chain having a pitch in the range of approximately 0.440 to approximately 0.450. Embodiments also include tie straps and/or other components having fluid distribution features.
摘要翻译： 本公开的实施方案提供了具有在约0.440至约0.450范围内的沥青的骨料切割锯链。 实施例还包括带状带和/或具有流体分布特征的其它部件。
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公开(公告)号：US5052109A
公开(公告)日：1991-10-01
申请号：US604613
申请日：1990-10-26
IPC分类号： A01G23/091 , B27B17/02
CPC分类号： A01G23/091 , B27B17/02 , B27B17/025
摘要： A guide bar for a mechanical harvester wherein the guide bar is repairable after bending. The guide bar is provided with a pliable section of lowered hardness in a limited zone between a mounting bracket and the principal cutting portion of the bar. A hinge area is thereby created in the zone area to permit bending of the bar without breaking. Reduced hardness is tolerated in the zone area where the least cutting action is encountered.
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