| 发明名称 |
METHOD OF MAKING ARTICLES FROM POROUS POLYMER COMPOUND |
| 摘要 |
<p>Apparatus for cutting or slitting a resilient porous material such as foamed polyurethane which employs a material support carriage movable to feed the material against a reciprocating cutting knife in a manner to slit the material from one edge surface without cutting the material along the side edges peripherally of the intended slit.</p> |
| 申请公布号 |
SU567393(A3) |
申请公布日期 |
1977.07.30 |
| 申请号 |
SU19731926702 |
申请日期 |
1973.06.05 |
| 申请人 |
FERENADE FABRIKSVERKEN (FIRMA) |
发明人 |
ROLF KARLSTREM,SW;AKE YANSSON,SW |
| 分类号 |
B26D3/00;A41D19/02;B26D1/00;B26D1/10;B29C37/00;(IPC1-7):29C17/10;41D19/02 |
主分类号 |
B26D3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
