公开(公告)号：US20140260876A1

公开(公告)日：2014-09-18

申请号：US13868751

申请日：2013-04-23

申请人： PRENBEC EQUIPMENT INC.

发明人： Charles MACLENNAN ,  Robert MACLENNAN ,  Denis RIOUX ,  Stephane LAROUCHE

IPC分类号： B27B33/12

CPC分类号： B27B33/12 ,  Y10T83/9319

摘要： A saw tooth for mounting onto a holder of a circular saw or of a mower drum is provided. The tooth has a mounting end for mounting against a component of the holder, a cutting end, opposite to the mounting end, the cutting end being provided with at least one cutting edge; and a plurality of sides extending from the mounting end to the cutting end. The plurality of sides include at least one holder side operatively mountable against the holder and at least one outer side opposite to the holder side the outer side being non-linear, diverging from the mounting end to the cutting end and having a contour slope which increases from the mounting end to the cutting end. The tooth thereby provides a greater clearance at its mounting end, and a greater kerf at its cutting end.

摘要翻译： 提供了用于安装在圆锯或割草机滚筒的支架上的锯齿。 齿具有用于安装在保持器的部件上的安装端，与安装端相对的切割端，切割端设置有至少一个切割刃; 以及从安装端延伸到切割端的多个侧面。 所述多个侧面包括至少一个可操作地安装在所述保持器上的保持器侧和与所述保持器侧相对的至少一个外侧，所述外侧是非直线的，从所述安装端向所述切割端发散，并具有增加的轮廓斜率 从安装端到切割端。 因此，齿在其安装端提供更大的间隙，并且在其切割端处具有更大的切口。