| 发明名称 |
Process for making metal fibers |
| 摘要 |
Metal fibers of uniform or other predetermined sizes are made by knurling a pattern of ridges and depressions on the surface of a metal workpiece. The fibers are formed by shaving the ridges from the knurled surface. The knurling-shaving process is repeated to make more fibers.
|
| 申请公布号 |
US4104900(A) |
申请公布日期 |
1978.08.08 |
| 申请号 |
US19770792918 |
申请日期 |
1977.05.02 |
| 申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
NELS, TERRY E. |
| 分类号 |
B23D25/14;B23P17/06;(IPC1-7):B21H8/00 |
主分类号 |
B23D25/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
