发明名称 Method and device for forming a mat of material
摘要 A method and device for forming a mat of material containing lignocellulose, which mat is intended to form at least one board, disintegrated material containing lignocellulose being fed to a feeding out unit, and from this being fed in the form of a material flow to a forming unit ( 200 ) comprising at least one forming belt ( 207 ), the feeding out unit being positioned at a higher level than the forming unit ( 200 ). At least one feeding down surface ( 14 ) is arranged which extends from the feeding out unit to the forming unit ( 200 ), and the transport of material between the feeding out unit and the forming unit ( 200 ) is effected by feeding the material downwards along this feeding down surface ( 14 ), whereby a controlled material flow is provided between these units.
申请公布号 US2006192314(A1) 申请公布日期 2006.08.31
申请号 US20050545576 申请日期 2005.08.16
申请人 METSO PAPER SUNDSVALL AB 发明人 SODERBERG CARL-JOHAN;BACKLUND ULRIKA;DETLEFSEN JAN;BACKMAN LENA
分类号 B27N3/02;B27N3/10;B27N3/14 主分类号 B27N3/02
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