| 发明名称 |
PROCESS AND APPARATUS FOR THE MANUFACTURE OF CONTINUOUS SHEETS OR FILMS OF PLASTICS MATERIALS |
| 摘要 |
In the manufacture of continuous sheets or films of plastic material, especially by calendering, an improved stripping process and apparatus are disclosed whereby the degree of residual strain in such sheets and films can be controlled and production rates increased. In preferred embodiments of the process and apparatus, sheets and films of substantially uniform side-to-side texture are obtained. |
| 申请公布号 |
DE3166420(D1) |
申请公布日期 |
1984.11.08 |
| 申请号 |
DE19813166420 |
申请日期 |
1981.04.27 |
| 申请人 |
NUODEX INC. |
发明人 |
NICOLL, FRANK DAVID CARNEGIE |
| 分类号 |
B29C33/00;B29C43/00;B29C43/24;B29C43/32;B29C43/46;B29C43/50;B29C43/52;B29C43/58;(IPC1-7):29D7/14 |
主分类号 |
B29C33/00 |
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