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1. 发明申请

WO2004099495A1 METHOD FOR CONTROL OF THE CURL OF PAPER IN THE TREATMENT OF SURFACE-SIZED PAPER, AND FINISHING SECTION OF A PAPER MACHINE 审中-公开
标题翻译：用于控制纸张处理表面尺寸纸张的方法和纸机整理部分
公开(公告)号：WO2004099495A1
公开(公告)日：2004-11-18
申请号：PCT/FI2004/000271
申请日：2004-05-05
申请人： METSO PAPER, INC. , RAJALA, Pasi , HAVUKAINEN, Robert , KORHONEN, Ville , ELIKOJI, Seppo , AHONEN, Pasi , SALMINEN, Martti , JUPPI, Kari , KEKKO, Pasi
发明人： RAJALA, Pasi , HAVUKAINEN, Robert , KORHONEN, Ville , ELIKOJI, Seppo , AHONEN, Pasi , SALMINEN, Martti , JUPPI, Kari , KEKKO, Pasi
IPC分类号： D21F5/02
CPC分类号： D21F5/044 , D21F5/042 , D21F5/187
摘要： The invention relates to a method in the treatment of suface-sized paper, in particular fine paper, in a finishing section of a paper machine. In the method a paper web (W) is first dried in a forward dryer section (D) of the paper machine in several successive downward open drying groups (G 1 …g 6 ) that apply single-wire draw, after which the paper web (W) is finished in the finishing section. In the finishing section the web (W) is surface-sized in a surface-sizing unit (20) and dried. According to the invention, in the method, the surface-sized paper web (W) is mainly dried by means of contact-free drying. The web (W) is dried at least partly by means of airbone web-dryers (31, 32, 34, 36) or by means of impingement drying. In the method, the power of the airbone web-drying/impingement drying is regulated on both sides of the web (W) such that the tendency of curling created in the web (W) in the forward dryer section (D) can be controlled. In addition, the invention relates to a finishing section of a paper machine in the treatment of surface-sized paper, in particular fine paper, in the paper finishing section. Before the finishing section, the paper machine comprises a forward dryer section (D) in which there are several successive downward open drying groups (G 1 …G 6 ) that apply single-wire draw. The finishing section comprises surface-sizing devices (20) and drying means. According to the invention, the drying means of the finishing section are mainly based on contact-free drying. At least one of the means are airborne web-dryers/impingement dryers (31, 32, 35, 36), whose power can be regulated such that the tendency of curling of the web can be controlled by the effect of drying applied on the different sides of the web (W).
摘要翻译：本发明涉及一种在造纸机的精加工部分中处理表面尺寸的纸，特别是高级纸的方法。在该方法中，纸幅（W）首先在造纸机的前部干燥部（D）中干燥，该连续的多个连续向下开放的干燥组（G1 ... g6）进行单丝拉伸，然后将纸幅（W）在整理部分中完成。在整理部分中，幅材（W）在表面施胶单元（20）中被表面尺寸并干燥。根据本发明，在该方法中，表面尺寸的纸幅（W）主要通过无接触干燥而干燥。纸幅（W）至少部分地借助于空气网幅材干燥器（31,32,34,36）或通过冲击干燥来干燥。在该方法中，在卷筒纸（W）的两侧调节风干卷筒纸干燥/冲击干燥的功率，使得可以控制在前干燥部（D）中的卷筒纸（W）中产生的卷曲倾向。此外，本发明涉及一种造纸机的整理部分，用于处理纸张整理部分中的表面尺寸的纸，特别是高级纸。在精加工部分之前，造纸机包括前干燥部分（D），其中存在几个连续向下开放的干燥组（G1 ... G6），其施加单丝牵引。整理部分包括表面施胶装置（20）和干燥装置。根据本发明，精加工部分的干燥装置主要基于无接触干燥。至少有一种方法是机载式网络烘干机/冲击式干燥器（31,32,35,36），其功率可以被调节，使得卷材的卷曲趋势可以通过施加在不同的干燥器上的干燥效果来控制网的边（W）。

2. 发明申请

WO2005068713A1 ARRANGEMENT IN A PAPER MACHINE 审中-公开
标题翻译：纸机的布置
公开(公告)号：WO2005068713A1
公开(公告)日：2005-07-28
申请号：PCT/FI2005/050006
申请日：2005-01-14
申请人： METSO PAPER, INC. , JUPPI, Kari , KOMULAINEN, Antti , LUMMILA, Markku , ODELL, Michael , SALMINEN, Martti J.
发明人： JUPPI, Kari , KOMULAINEN, Antti , LUMMILA, Markku , ODELL, Michael , SALMINEN, Martti J.
IPC分类号： D21F5/18
CPC分类号： D21F5/18 , D21F5/04
摘要： The invention relates to an arrangement in a paper machine or similar, including a press section (11) equipped with one or more press nips (13.1, 13.2) and a dryer section comprising a web-supporting web transfer. Between the press and the first dryer cylinder there are a compactly arranged preimpingement dryer (20) and a vertical impingement dryer (21).
摘要翻译：本发明涉及一种造纸机或类似装置中的布置，包括装备有一个或多个压榨压区（13.1,13.2）的压榨部分（11）和包括幅材支撑幅材转印的干燥部分。在压力机和第一干燥机筒之间有紧凑排列的预冲压干燥器（20）和垂直冲击干燥器（21）。

3. 发明申请

WO2006106178A1 METHOD AND DEVICE FOR CHANGING A FABRIC IN A PAPER OR BOARD MACHINE 审中-公开
标题翻译：用于改变纸或纸板机织物的方法和装置
公开(公告)号：WO2006106178A1
公开(公告)日：2006-10-12
申请号：PCT/FI2006/050121
申请日：2006-04-03
申请人： METSO PAPER, INC. , VAINIO, Veli-Matti , SALMINEN, Martti , SALMINEN, Samppa, J.
发明人： VAINIO, Veli-Matti , SALMINEN, Martti , SALMINEN, Samppa, J.
IPC分类号： D21F1/24
CPC分类号： D21F7/001 , Y10T29/4973 , Y10T29/53
摘要： The device comprises two units placed one on top of the other, each unit comprising a first side frame (101), a second side frame (102) spaced from the first side frame, and a band (130) running between the side frames (101, 102). Each unit (100, 200) additionally comprises a pressure chamber (300) attached to the side frames (101, 102) and positioned in a sealed manner against the inner surface of the band (130).
摘要翻译：该装置包括一个放置在另一个之上的两个单元，每个单元包括第一侧框架（101），与第一侧框架间隔开的第二侧框架（102）和在侧框架之间运行的带（130） 101,102）。每个单元（100,200）还包括附接到侧框架（101,102）并且以密封方式定位成抵靠带（130）的内表面的压力室（300）。

4. 发明申请

WO2004046460A1 SEALING ARRANGEMENT AGAINST A MOVING FABRIC 审中-公开
标题翻译：密封移动织物的安排
公开(公告)号：WO2004046460A1
公开(公告)日：2004-06-03
申请号：PCT/FI2003/000891
申请日：2003-11-19
申请人： METSO PAPER, INC. , LEIMU, Juha , KOMULAINEN, Antti , JUPPI, Kari , KURKI, Matti , SALMINEN, Martti , JOKINEN, Reijo
发明人： LEIMU, Juha , KOMULAINEN, Antti , JUPPI, Kari , KURKI, Matti , SALMINEN, Martti , JOKINEN, Reijo
IPC分类号： D21F5/04
CPC分类号： D21F5/046 , D21F5/042
摘要： The invention relates to a sealing arrangement (7) against a moving fabric (4b) in a paper machine or the like. The sealing arrangement includes a stiff sealing element (9) placed on the fabric’s (4b) side on the entire width in connection with a paper sheet (4a) supported by the fabric (4b). The sealing element has been arranged on a support so that the location of the sealing element with respect to the fabric (4b) can be adjusted nearer to or, correspondingly, further from the fabric. As a sealing element there is at least a single-chambered labyrinth sealing (19).
摘要翻译：本发明涉及一种针对造纸机械等中的移动织物（4b）的密封装置（7）。密封装置包括与由织物（4b）支撑的纸片（4a）相连的整个宽度上布置在织物（4b）侧上的刚性密封元件（9）。密封元件已经布置在支撑件上，使得密封元件相对于织物（4b）的位置可以被调整为更接近或相应地从织物调整。作为密封元件，至少有一个单腔迷宫密封（19）。

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