发明名称 |
DEWATERING ELEMENT IN WEB-FORMING MACHINE |
摘要 |
A dewatering element (100) comprises a straight or curvilinear cover (110) coming against the fabric, which cover includes a leading edge (111) and a trailing edge (112) and between them a section with holes consisting of cross-machine directional strips (120) being at a distance from each other in the machine direction (S), between which strips there are openings (130). A width (A) of the strips (120) in the machine direction (S) is less than 10 mm, advantageously 2-8 mm, and a width (B) of the openings (130) between the strips (120) in the machine direction (S) is less than 10 mm, advantageously 3-8 mm. |
申请公布号 |
EP2408963(A1) |
申请公布日期 |
2012.01.25 |
申请号 |
EP20100753165 |
申请日期 |
2010.03.09 |
申请人 |
METSO PAPER, INC. |
发明人 |
MUHONEN, JUKKA;POIKOLAINEN, ANTTI;LAMMINMAEKI, KARI;LEINONEN, ANTTI;AHMANIEMI, SAMPPA |
分类号 |
D21F1/52;D21F9/02 |
主分类号 |
D21F1/52 |
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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