公开(公告)号：US20090293992A1

公开(公告)日：2009-12-03

申请号：US12156705

申请日：2008-06-03

申请人： Phillip Freeman Willis

发明人： Phillip Freeman Willis

IPC分类号： B27C5/00

CPC分类号： B27G19/10 ,  B27C5/02 ,  Y10T83/0311 ,  Y10T83/7693

摘要： A system and method for cutting a profile along a linear edge of a wooden workpiece utilizes two spaced-apart rotatable cutting tools whose cutting edges mirror one another and which are mounted for rotation about parallel axes. The cutting tools are rotated in opposite rotational directions, and a support surface supports the workpiece for movement along each of the two cutting tools. By positioning the workpiece upon the support surface so that the linear edge thereof extends between the two cutting tools, the workpiece can be moved in one direction into cutting engagement with a first of the rotating cutting tools and subsequently in the opposite direction into cutting engagement with the second of the rotating cutting tools. By halting and subsequently reversing the movement of the workpiece along the first cutting tool before the cutting edges thereof exit a trailing (side) edge of the workpiece, the likelihood that the workpiece will be damaged from the profile-forming process is reduced.

摘要翻译： 用于沿着木制工件的线性边缘切割轮廓的系统和方法利用两个间隔开的可旋转切割工具，其切割刃彼此镜像并且被安装成围绕平行的轴线旋转。 切割工具以相反的旋转方向旋转，并且支撑表面支撑工件以沿着两个切割工具中的每一个移动。 通过将工件定位在支撑表面上使其直线边缘在两个切割工具之间延伸，工件可以在一个方向上移动，与第一个旋转的切割工具进行切割接合，并且随后沿相反的方向与 第二个旋转刀具。 通过在其切割边缘离开工件的尾部（侧面）边缘之前停止并随后反转工件沿着第一切削工具的移动，减少了工件将从轮廓形成过程中损坏的可能性。

公开(公告)号：US07857019B2

公开(公告)日：2010-12-28

申请号：US12156705

申请日：2008-06-03

申请人： Phillip Freeman Willis

发明人： Phillip Freeman Willis

IPC分类号： B27C5/00

CPC分类号： B27G19/10 ,  B27C5/02 ,  Y10T83/0311 ,  Y10T83/7693

摘要： A system for cutting a profile along a linear edge of a wooden workpiece utilizes two spaced-apart rotatable cutting tools which are mounted for rotation in opposite rotational directions and a support surface for supporting the workpiece for movement along each of the two cutting tools. By positioning the workpiece upon the support surface so that the linear edge thereof extends between the two cutting tools, the workpiece can be moved into cutting engagement with a first of the cutting tools and subsequently into cutting engagement with the second of the cutting tools. By subsequently reversing the movement of the workpiece along the first cutting tool before the cutting edges thereof exit a trailing (side) edge of the workpiece, the likelihood that the workpiece will be damaged from the profile-forming process is reduced.

摘要翻译： 用于沿着木制工件的线性边缘切割轮廓的系统利用两个间隔开的可旋转切割工具，其被安装成沿相反的旋转方向旋转，以及用于支撑工件以沿着两个切割工具中的每一个移动的支撑表面。 通过将工件定位在支撑表面上使得其直线边缘在两个切削工具之间延伸，工件可以移动到与第一个切割工具的切割接合中，随后与第二个切割工具进行切割接合。 通过在其切割边缘离开工件的尾部（侧面）边缘之前随后沿着第一切削工具反转工件的移动，减少了从轮廓形成过程中损坏工件的可能性。