发明名称 |
COMPOSITE SCREEN |
摘要 |
A papermakers' screen basket (20) for pressure screening of papermaking stock or for pressure filtering is formed with a support core (50) formed with honeycomb shaped cells that extend radially in the direction of flow through the screen basket (20), and a thin covering (25a) having screening openings therethrough is supported on the inlet surface of the honeycomb cell core. |
申请公布号 |
CA2308449(A1) |
申请公布日期 |
1999.05.20 |
申请号 |
CA19982308449 |
申请日期 |
1998.11.12 |
申请人 |
THERMO BLACK CLAWSON INC. |
发明人 |
WILLIAMSON, GARY S.;EGAN, JOHN J., III |
分类号 |
B01D29/11;D21D5/02;D21D5/16;(IPC1-7):B01D29/00 |
主分类号 |
B01D29/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|