发明名称 |
Method of shaping objects by means of a solid-particle blast applied to one side thereof |
摘要 |
A method is provided for shaping an object consisting of a material which is both elastic and capable of permanent deformation, by deforming said object with a blast of solid particles.
|
申请公布号 |
US4350035(A) |
申请公布日期 |
1982.09.21 |
申请号 |
US19800121421 |
申请日期 |
1980.02.14 |
申请人 |
KOPP, REINER;HORNAUER, KLAUS-PETER |
发明人 |
KOPP, REINER;HORNAUER, KLAUS-PETER |
分类号 |
B21D31/06;(IPC1-7):B24C1/10 |
主分类号 |
B21D31/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|