公开(公告)号：US07257900B2

公开(公告)日：2007-08-21

申请号：US10038327

申请日：2002-01-02

申请人： Thomas J. Wheeler ,  Nicholas E. Achterberg ,  Thomas M. Gaffney

发明人： Thomas J. Wheeler ,  Nicholas E. Achterberg ,  Thomas M. Gaffney

IPC分类号： B23D51/10 ,  B23D61/12 ,  B27B19/02

CPC分类号： B23D51/10 ,  B23D61/123 ,  B23D61/128 ,  Y10T83/9319 ,  Y10T83/9454 ,  Y10T83/9481 ,  Y10T279/17769

摘要： A saw blade incorporates an integrated cant angle. The saw blade includes a cutting portion having a toothed edge and opposite edge. The toothed edge defines a cutting plane. A shank portion extends from the cutting portion and is laterally offset from the opposite edge of the cutting portion defining a step thereat. The shank includes an end portion including a mounting edge, the mounting edge and step define a mounting plane which is angularly offset from the cutting plane.

摘要翻译： 锯片结合了一个整体倾斜角度。 锯片包括具有齿形边缘和相对边缘的切割部分。 齿形边缘限定了切割平面。 柄部分从切割部分延伸并且横向偏离切割部分的相对边缘，从而限定了一个台阶。 柄包括包括安装边缘的端部，安装边缘和台阶限定了与切割平面成角度偏移的安装平面。

公开(公告)号：US06662698B2

公开(公告)日：2003-12-16

申请号：US10038267

申请日：2002-01-02

申请人： Thomas J. Wheeler ,  Nicholas E. Achterberg ,  Thomas M. Gaffney

发明人： Thomas J. Wheeler ,  Nicholas E. Achterberg ,  Thomas M. Gaffney

IPC分类号： B27B1902

CPC分类号： B23D51/10 ,  Y10T83/9473 ,  Y10T83/9481

摘要： A saw blade retaining apparatus is provided for selectively retaining one in a series of saw blades having unique thicknesses. The retaining apparatus includes a rocker arm supported by a pair of lateral walls. The rocker arm includes a contoured contact surface which cooperates with a contoured stop segment extending between the lateral walls to securely retain one of a series of saw blades having unique thicknesses.

公开(公告)号：US5818718A

公开(公告)日：1998-10-06

申请号：US625142

申请日：1996-04-01

申请人： Charles L. Thomas ,  Cheol H. Lee ,  Srinivas Kaza ,  Thomas M. Gaffney

发明人： Charles L. Thomas ,  Cheol H. Lee ,  Srinivas Kaza ,  Thomas M. Gaffney

IPC分类号： B29C67/00 ,  G05B19/4099 ,  G06F19/00

CPC分类号： G05B19/4099 ,  B29C67/0088 ,  G05B2219/49011 ,  G05B2219/49014 ,  Y02P90/265

摘要： A rapid prototype modeling system operates to first electronically decompose a discrete part represented by an STL file into electronic layers, using a paradigm characterized by a higher than zero order of fit with respect to the surface of the part. Physical layers are generated from the electronic layers by mechanical devices constructed and arranged to operate in accordance with the paradigm. The physical layers are then stacked appropriately to create a physical model of the discrete part.

摘要翻译： 快速原型建模系统首先用STL文件表示的离散零件电子地分解为电子层，使用一个范例，其特征在于相对于零件表面高于零的配合顺序。 通过构造和布置为根据范例操作的机械装置从电子层产生物理层。 然后将物理层适当地堆叠以创建离散部分的物理模型。