发明名称 |
Under felt inclined flat former to produce multilayer or monolayer sheet of paper |
摘要 |
An under felt inclined flat former for making multilayer or monolayer sheets of paper comprising a plurality of forming units arranged along a production line. Each of the forming units is supported on corresponding rigid supports and is provided with a roller system on which the forming unit or a portion thereof rests which when the supports are removed, the selected forming unit or portion thereof can be removed from the production line for cleaning or maintenance purposes, without interrupting the operation of the former equipment. Each forming unit including means to create activity in the stock in addition to causing liquid to be drained therefrom for sheet formation.
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申请公布号 |
US5766420(A) |
申请公布日期 |
1998.06.16 |
申请号 |
US19960709510 |
申请日期 |
1996.09.06 |
申请人 |
SMURFUT CARTON Y PAPEL DE MEXICO |
发明人 |
CABRERA Y LOPEZ CARAM, LUIS FERNANDO |
分类号 |
D21F11/02;D21F1/00;D21F1/02;D21F1/18;D21F1/20;D21F1/48;D21F1/52;D21F7/00;D21F9/02;D21F11/04;(IPC1-7):D21F9/02 |
主分类号 |
D21F11/02 |
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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