发明名称 Belt calender
摘要 The invention relates to a belt calender, comprising a first roll ( 11 ), a second roll ( 13; 15 ), and a belt loop therebetween, comprising an incompressible metal belt ( 12 ) pressed by the second roll ( 13; 15 ) against the first roll ( 11 ) to establish a calendering zone between the first roll ( 11 ) and said belt ( 12 ). The second roll ( 13; 15 ) is provided with a compressible belt section ( 14; 18 ) to be pressed against the metal belt ( 12 ).
申请公布号 US7000536(B2) 申请公布日期 2006.02.21
申请号 US20030257688 申请日期 2003.01.28
申请人 METSO PAPER, INC. 发明人 LAITILA MARKUS;VILJANMAA MIKA
分类号 B30B3/04;D21F3/00;D21G1/00 主分类号 B30B3/04
代理机构 代理人
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