发明名称 |
A COATER BELT AND A COATING STATION INCLUDING SUCH A COATER BELT |
摘要 |
A coater belt (12) for carrying and supporting a web (W) through a coating station (1) on a paper or board machine, or an off-line coater, said belt comprising an endless base member (13) and at least a first surface layer (18). Said surface layer (18) is an impermeable coating comprising a first material and a particulate filler material (19). The filler material (19) which are present in the web-contact surface (20) provide a well-defined roughness on micro-scale of said web-contact surface. The web-contact surface (20) further presents a well-defined surface energy for accomplishing an adhesion to the web (W) for picking-up the web (W) at an entrance side of the coating station (1) and for holding the web (W) against the coater belt (12) during its path through the coating station (1).
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申请公布号 |
CA2209221(A1) |
申请公布日期 |
1997.12.28 |
申请号 |
CA19972209221 |
申请日期 |
1997.06.27 |
申请人 |
ALBANY INTERNATIONAL CORP.;ALBANY INTERNATIONAL CORP.;ALBANY INTERNATIONAL CORP.;ALBANY INTERNATIONAL CORP. |
发明人 |
MILLER, LAWRENCE G.;TIILIKKA, JUHA;HANSSON, JEANETTE;FAGERHOLM, LARS |
分类号 |
D21F1/00;B05C1/04;D06N3/00;D06N3/14;D21F7/08;(IPC1-7):D21H23/36 |
主分类号 |
D21F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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