| 发明名称 |
METHOD FOR MAKING A FIBRE, ESPECIALLY A BOARD WEB, AND CONCEPT FOR MAKING A FIBRE WEB, ESPECIALLY A BOARD EWB |
| 摘要 |
The invention concerns a method for making a fibre web, especially board. The fibre web (W) is pre-calendered in a long-nip calender (11; 21), which replaces the Yankee cylinder. The invention also concerns a concept for making a fibre web, especially board. The concept includes a long-nip calender (11; 21) for pre-calendering the fibre web and to replace the Yankee cylinder.
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| 申请公布号 |
WO03023138(A1) |
申请公布日期 |
2003.03.20 |
| 申请号 |
WO2002FI00659 |
申请日期 |
2002.08.09 |
| 申请人 |
METSO PAPER, INC.;LARES, MATTI;HASANEN, KARI;VAITTINEN, HENRI |
发明人 |
LARES, MATTI;HASANEN, KARI;VAITTINEN, HENRI |
| 分类号 |
D21G1/00;D21J1/00;D21J1/06;(IPC1-7):D21G1/00 |
主分类号 |
D21G1/00 |
| 代理机构 |
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