公开(公告)号：US08322181B2

公开(公告)日：2012-12-04

申请号：US12769720

申请日：2010-04-29

申请人： David Michael Wilson

发明人： David Michael Wilson

IPC分类号： B21D5/04

CPC分类号： B21D37/06 ,  B21D5/042

摘要： A forming assembly includes, a rocker having an operating surface defining a cavity, the operating surface including a first cavity surface and a second cavity surface, a saddle defining a space in which the rocker rotates, and a pad extending into the cavity and defining (i) an abutment surface which faces toward the saddle and defines a first plane, and (ii) a workpiece contact surface which faces away from the saddle and defines a second plane, wherein relative movement between the saddle and the pad when the first cavity surface is positioned in contact with the abutment surface causes rotation of the rocker within the space, wherein rotation of the rocker within the space causes the second cavity surface to advance toward the workpiece contact surface, and wherein the first plane intersects the second plane so as to define an angle θ.

摘要翻译： 一种成形组件包括具有限定空腔的操作表面的摇杆，所述操作表面包括第一空腔表面和第二空腔表面，鞍形件限定所述摇杆旋转的空间，以及延伸到所述腔中并限定（ i）抵靠所述鞍座并且限定第一平面的邻接表面，和（ii）工件接触表面，所述工件接触表面背离所述鞍座并且限定第二平面，其中当所述鞍座和所述衬垫之间的相对运动当所述第一腔表面 定位成与邻接表面接触导致摇摆在空间内的旋转，其中摇杆在空间内的旋转使得第二腔表面朝向工件接触表面前进，并且其中第一平面与第二平面相交，以便 定义角度和角度。

公开(公告)号：US5913931A

公开(公告)日：1999-06-22

申请号：US963954

申请日：1997-11-04

申请人： Daniel J. Gargrave ,  Steven W. Thompson ,  David Michael Wilson

发明人： Daniel J. Gargrave ,  Steven W. Thompson ,  David Michael Wilson

IPC分类号： B21D5/01 ,  B21D19/08 ,  B21D39/02

CPC分类号： B21D39/02 ,  B21D19/08 ,  B21D5/01

摘要： An extended length rotary bending and forming device and method for manufacture thereof, the combination of materials and process steps used in the manufacture resulting in the production of the desired durable long length heavy duty rotary bender.

摘要翻译： 一种延长长度的旋转弯曲和成形装置及其制造方法，在制造中使用的材料和工艺步骤的组合，从而产生期望的耐久长度重型旋转弯曲机。

公开(公告)号：US20110265546A1

公开(公告)日：2011-11-03

申请号：US12769720

申请日：2010-04-29

申请人： David Michael Wilson

发明人： David Michael Wilson

IPC分类号： B21D5/04 ,  B21D37/06

CPC分类号： B21D37/06 ,  B21D5/042

摘要： A forming assembly includes, a rocker having an operating surface defining a cavity, the operating surface including a first cavity surface and a second cavity surface, a saddle defining a space in which the rocker rotates, and a pad extending into the cavity and defining (i) an abutment surface which faces toward the saddle and defines a first plane, and (ii) a workpiece contact surface which faces away from the saddle and defines a second plane, wherein relative movement between the saddle and the pad when the first cavity surface is positioned in contact with the abutment surface causes rotation of the rocker within the space, wherein rotation of the rocker within the space causes the second cavity surface to advance toward the workpiece contact surface, and wherein the first plane intersects the second plane so as to define an angle θ.

摘要翻译： 一种成形组件包括具有限定空腔的操作表面的摇杆，所述操作表面包括第一空腔表面和第二空腔表面，鞍形件限定所述摇杆旋转的空间，以及延伸到所述腔中并限定（ i）抵靠所述鞍座并且限定第一平面的邻接表面，和（ii）工件接触表面，所述工件接触表面背离所述鞍座并且限定第二平面，其中当所述鞍座和所述衬垫之间的所述第一空腔表面 定位成与邻接表面接触导致摇摆在空间内的旋转，其中摇杆在空间内的旋转使得第二腔表面朝向工件接触表面前进，并且其中第一平面与第二平面相交，以便 定义角度和角度。