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3. 发明公开

EP1925724A1 Arrangement for operating a rotating piece in a web-forming machine and a method for operating the rotating piece 有权
标题翻译：安排幅材成形机及其操作方法幅材成形机的旋转元件
公开(公告)号：EP1925724A1
公开(公告)日：2008-05-28
申请号：EP07120631.2
申请日：2007-11-14
申请人： Moventas Oy
发明人： Oinonen, Juha
IPC分类号： D21F7/02 , D21F3/10 , D21F5/02
CPC分类号： D21F7/02 , D21F3/10 , D21F5/021
摘要： The invention concerns an arrangement in a rotating piece (10) in a web-forming machine. The arrangement includes
- a flow duct (14) fitted to the end structures (21) of the rotating piece, for leading a medium (26) to the piece, or removing it from the piece,
- an electric motor (11) for rotating the piece, and
- a power-transmission shaft (13) fitted between the piece and the electric motor. A feed-through (17) for the power-transmission shaft is fitted to the flow duct and the power-transmission shaft is fitted directly to the end structures of the rotating piece.
In addition, the invention concerns a corresponding method for operating a rotating piece in a web-forming machine and to a flow duct.
摘要翻译：布置的在幅材成形机的旋转件（10）本发明的担忧。该装置包括 - 安装到旋转件的端部结构（21）的流动管道（14），用于引导一个介质（26）片，或从片除去它， - 对用于旋转电机（11）片，以及 - 一个电力传输轴（13）装在片和所述电动机之间。的馈通（17），用于电力传输轴被安装到流动管道和电力传输轴被直接安装到旋转件的端部结构。此外，本发明涉及一种用于在幅材成形机和一个流动管道操作的旋转对应的片的方法。

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