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Patent Searching and Data


Title:
CONFIGURATION IN PAPER MACHINE
Document Type and Number:
Japanese Patent JP2011017118
Kind Code:
A
Abstract:

To provide an improved configuration in a paper machine, in which a vertical-impingement unit is used.

There is provided the configuration in the paper machine or similar machines, which includes a press section 11 equipped with one or more press nips 13.1 and 13.2, and a drying section composed of a web-supporting web-transfer part. There are pre-impingement drying part 20 and a vertical impingement dryer part 21 which are compactly disposed between the press and a first drying cylinder. In order to pre-heat a paper web, the pre-impingement drying part 20 for directly spraying onto the paper web is disposed right back of the press section 11 and also right in front of the vertical impingement drying part 21.


Inventors:
JUPPI KARI
KOMULAINEN ANTTI
LUMMILA MARKKU
ODELL MICHAEL
SALMINEN MARTTI J
HONKALAMPI PETTER
ANTIKAINEN RIIKKA
Application Number:
JP2010000201687
Publication Date:
January 27, 2011
Filing Date:
September 09, 2010
Export Citation:
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Assignee:
METSO PAPER INC
International Classes:
D21F5/18; D21F5/02; D21F5/04; D21F5/12; D21F9/02; D21F
Domestic Patent References:
JP2003328289A2003-11-19
JP2002227087A2002-08-14
Foreign References:
WO1998056983A11998-12-17
US6442865B12002-09-03
WO2002036880A12002-05-10
Attorney, Agent or Firm:
伊東 忠彦
大貫 進介
伊東 忠重