| 发明名称 |
Fabric repairing tool with cylindrical sheet metal cutter |
| 摘要 |
A fabric repairing tool is provided with a cylindrical sheet metal cutter having a helically extending sharp cutting edge. The cutter is affixed to an arbor which moves the cutter into a die mounted within a stationary sleeve wherein the arbor is slidably supported to cut out a piece from fabric held in the path of the cutter.
|
| 申请公布号 |
US4446621(A) |
申请公布日期 |
1984.05.08 |
| 申请号 |
US19820437716 |
申请日期 |
1982.10.29 |
| 申请人 |
THE SINGER COMPANY |
发明人 |
PETERSON, WESLEY R. |
| 分类号 |
B26D3/10;A41H31/00;B26B27/00;B26F1/12;B26F1/38;D06H7/00;D06H7/24;(IPC1-7):B26B13/26 |
主分类号 |
B26D3/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
