发明名称 |
Unit and method for bending wood |
摘要 |
Wood is bent using a unit and a method in which a continuous and uninterrupted curved path is defined over a workpiece-supporting surface and form and clamp blocks are electromagnetically attached to the workpiece-supporting surface adjacent to the path. The form and clamp blocks engage a wood workpiece to force that workpiece into a shape that matches the path defined over the workpiece-supporting surface.
|
申请公布号 |
US6571841(B1) |
申请公布日期 |
2003.06.03 |
申请号 |
US20020121671 |
申请日期 |
2002.04.15 |
申请人 |
PATTON ARLISS |
发明人 |
PATTON ARLISS |
分类号 |
B25B1/06;B25B5/00;B25B5/06;B25B11/00;B27H1/00;B27M3/00;(IPC1-7):B27H1/00 |
主分类号 |
B25B1/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|