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Title:
単数または複数の弁装置を有する抄紙機
Document Type and Number:
Japanese Patent JP2009520114
Kind Code:
A
Abstract:
A piezo nozzle system can be used in a paper machine. Contrary to all expectations, piezo nozzle systems have proven to be particularly suitable for use in the extreme ambient conditions of a paper machine. Despite the high degree of humidity, the use of piezo nozzle systems allows a high degree of control and dynamics to be achieved when using controlled or regulated valve devices in a paper machine. Furthermore, the use of piezo nozzle systems ensures a high availability and stability of the valve devices while having a robust and extremely compact design.

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Inventors:
Cubs, Yang
Application Number:
JP2008545003A
Publication Date:
May 21, 2009
Filing Date:
December 14, 2006
Export Citation:
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Assignee:
Siemens Aktiengesellschaft
International Classes:
D21F1/06; D21F1/08; D21F1/32; D21H23/46
Attorney, Agent or Firm:
Iwao Yamaguchi