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1. 发明申请

WO0175224B1 METHOD AND ARRANGEMENT FOR CONTROLLING MOISTURE IN A MULTIROLL CALENDER 审中-公开
标题翻译：用于控制多元卡路里水分的方法和布置
公开(公告)号：WO0175224B1
公开(公告)日：2002-02-14
申请号：PCT/FI0100319
申请日：2001-04-03
申请人： METSO PAPER INC , HEIKKINEN ANTTI , LINNONMAA PEKKA , PIETIKAEINEN REIJO
发明人： HEIKKINEN ANTTI , LINNONMAA PEKKA , PIETIKAEINEN REIJO
IPC分类号： D21G1/00 , D21G7/00
CPC分类号： D21G1/0093 , D21G1/00 , D21G7/00
摘要： A method and an arrangement for controlling evaporation and moisture in a multinip calender (10) when a continuous fibrous web (W) is calendered in calendering nips (1, 2, 3, 4, 5) placed one after the other before the fibrous web is wound on a reel-up/winder (9). It is characteristic of the invention that, with a view to making the net evaporation from and the final moisture content of the web (W) constant when the running situations in the calender (10) change, the web is passed in the calender from the outlet of at least one nip into an air-float chamber (20) of the turning airborne type.
摘要翻译：当将连续的纤维网（W）压延在压延辊（1,2,3,4,5）中时，在多砑光压光机（10）之间控制蒸发和湿气的方法和装置，一个接一个地放置在纤维网卷绕在卷绕机上（9）。本发明的特征在于，当压延机（10）中的运行情况发生变化时，为了使网状物（W）的净蒸发量和最终含水量恒定，使得幅材从压延机出口至少一个辊隙进入转向空气型的气浮室（20）。

2. 发明申请

WO2007128867A1 METHOD AND APPARATUS FOR THE SURFACE TREATMENT OF PAPER/BOARD 审中-公开
标题翻译：纸/纸板表面处理方法与装置
公开(公告)号：WO2007128867A1
公开(公告)日：2007-11-15
申请号：PCT/FI2007/050202
申请日：2007-04-18
申请人： METSO PAPER, INC. , LIPPONEN, Juha , LINNONMAA, Jukka , LINNONMAA, Pekka , RASINMÄKI, Petri , VAITTINEN, Henri
发明人： LIPPONEN, Juha , LINNONMAA, Jukka , LINNONMAA, Pekka , RASINMÄKI, Petri , VAITTINEN, Henri
IPC分类号： D21H25/06 , D21H21/14 , D21H23/24 , D21F5/00
CPC分类号： D21G1/006 , D21G1/0066 , D21G9/009 , D21H17/28 , D21H23/22 , D21H25/06 , D21H25/14
摘要： The invention relates to a method and apparatus for the surface treatment of paper/board. The method comprises treating a fibrous web with a drying- shrinkage achieving chemical, such that the chemical penetrates substantially throughout the fibrous web thickness, and thereafter the fibrous web is set to proceed to a treatment zone (N) between two heated metal surfaces (12, 15) with a result that moisture within the fibrous web migrates into a middle portion, whereby the middle portion swells as a result of increased moisture and the surface portion is subjected to a high drying stress as the surface portion is prevented from shrinking. As the fibrous web exits from the treatment zone, the vaporized water escapes rapidly through surface pores without substantial condensation in the surface layers, resulting in an increased elastic modulus for the surfaces and at the same time a low density for the middle portion.
摘要翻译：本发明涉及一种用于纸/纸表面处理的方法和装置。该方法包括用干燥收缩获得化学物质处理纤维幅材，使得化学品基本贯穿整个纤维幅材厚度，然后将纤维幅材设置为前进到两个加热的金属表面之间的处理区域（N），15），结果纤维网内的水分迁移到中间部分，由于水分增加，中间部分膨胀，并且当防止表面部分收缩时，表面部分受到高的干燥应力。当纤维网从处理区离开时，蒸发的水快速地通过表面孔逸出，而不会在表面层中基本上冷凝，导致表面的弹性模量增加，同时中间部分的密度低。

3. 发明申请

WO2006134213A2 METHOD AND ARRANGEMENT FOR MANUFACTURING PAPER 审中-公开
标题翻译：制造纸的方法和布置
公开(公告)号：WO2006134213A2
公开(公告)日：2006-12-21
申请号：PCT/FI2006/000203
申请日：2006-06-15
申请人： METSO PAPER, INC. , LINNONMAA, Pekka , HEIKKINEN, Antti , LÄTTI, Hannu
发明人： LINNONMAA, Pekka , HEIKKINEN, Antti , LÄTTI, Hannu
IPC分类号： D21G1/00 , D21G9/00 , D21H20060101
CPC分类号： D21G9/009 , D21G1/0093
摘要： A method of and an arrangement for manufacturing various paper grades by the same paper machine, wherein the formed and at least partly dried web is treated in a coating unit (20) by spraying a liquid treating agent onto the surface of the web, whereafter the web is influenced in a calendering unit (40) by means of heat and compression to increase at least the web's smoothness and, when so desired, also its gloss; in which method the paper grade to be produced is selected, the liquid treating agent being selected according to the paper grade, influencing the web and enabling the features of the paper grade that is produced; the said liquid treating agent being selectable from a group of water, water with additives, surface size, pigment-containing coating agent, and the mixtures thereof; the desired solids content of the web is selected before the calendering unit (40); a drying process (30) is selected to obtain the desired solids content, in which drying process (30), drying methods and drying powers deviating from one another can be selected between the coating unit (20) and the calendering unit (40); whereby the drying power can be selected from natural drying caused by a clearance to a drying power provided by means of the combination of several driers (30, 321 , 361); whereby the said desired solids content of the web is from 85 to 92 %, when the liquid treating agent is water and from 90 to 95 %, preferably 92 %, when the liquid treating agent is the pigment-containing coating agent.
摘要翻译：一种用于通过相同造纸机制造各种纸种的方法和装置，其中通过将液体处理剂喷射到幅材的表面上，在涂布单元（20）中处理形成的和至少部分干燥的纸幅，之后纤维网通过热和压缩在压延单元（40）中受到影响，以至少增加纤维网的平滑度，并且当需要时也增加其光泽度; 在这种方法中，选择要生产的纸张级别，根据纸张级别选择液体处理剂，影响纸幅，并实现生产的纸张级别的特征; 所述液体处理剂可从一组水，具有添加剂的水，表面尺寸，含颜料的涂布剂及其混合物中选择; 在压延单元（40）之前选择幅材的期望固体含量; 选择干燥方法（30）以获得期望的固体含量，其中可以在涂布单元（20）和压延单元（40）之间选择干燥过程（30），干燥方法和彼此偏离的干燥功率。从而干燥功率可以选自由通过几个干燥器（30,321,361）的组合提供的间隙到干燥功率引起的自然干燥; 当液体处理剂为含颜料的涂布剂时，当液体处理剂为水和90至95％，优选为92％时，所述所需的所述固体含量为85-92％。

4. 发明申请

WO2006051169A2 METHOD IN A MULTIROLL CALENDER, A MULTIROLL CALENDER AND A METHOD FOR LOADING A CALENDER ROLL OF A MULTIROLL CALENDER AND A MULTIROLL CALENDER 审中-公开
标题翻译：多辊压光机的方法，多辊压光机和用于加载多辊压光机和多辊压光机的压光辊的方法
公开(公告)号：WO2006051169A2
公开(公告)日：2006-05-18
申请号：PCT/FI2005050405
申请日：2005-11-10
申请人： METSO PAPER INC , KANTANEN KAISA , MALINEN MARKKU S , KUOSA HARRI , KYYTSOENEN MARKKU , KOJO MARKKU , IKONEN ARTO , ALA-MONONEN JUSSI , LINNONMAA PEKKA , LAAKSO MARKKU , HAAG JORMA , NORRBY TOMI
发明人： KANTANEN KAISA , MALINEN MARKKU S , KUOSA HARRI , KYYTSOENEN MARKKU , KOJO MARKKU , IKONEN ARTO , ALA-MONONEN JUSSI , LINNONMAA PEKKA , LAAKSO MARKKU , HAAG JORMA , NORRBY TOMI
IPC分类号： D21G1/00 , D21G20060101
CPC分类号： D21G1/002 , D21G1/00
摘要： The invention relates to a method in a multiroll calender comprising two sets of rolls and a multiroll calender comprising two sets of rolls. In the multiroll calender the lowest or second lowest intermediate roll of both sets of rolls is locked to a lower position, whereby, by loading the rolls above or below the locked roll, a required number of calendering nips can be provided for use. The invention also relates to a method for loading a calender roll of a multiroll calender and a multi- roll calender for carrying out the method.
摘要翻译：本发明涉及一种多辊压延机中的方法，其包括两组辊和包括两组辊的多辊压延机。在多辊压延机中，两组轧辊的最低或最低中间辊被锁定在较低位置，由此通过将辊装载在锁定辊上方或下方，可以提供所需数量的压延辊隙以供使用。本发明还涉及一种用于装载多辊压光机的压延辊和多辊压光机的方法，用于实施该方法。

5. 发明申请

WO2012059635A3 METHOD AND APPARATUS FOR SURFACE SIZING A FIBROUS WEB 审中-公开
标题翻译：用于表面定尺寸纤维网的方法和设备
公开(公告)号：WO2012059635A3
公开(公告)日：2012-06-28
申请号：PCT/FI2011050943
申请日：2011-10-27
申请人： METSO PAPER INC , LINNONMAA PEKKA , TYNKKYNEN TOPI , VAITTINEN HENRI
发明人： LINNONMAA PEKKA , TYNKKYNEN TOPI , VAITTINEN HENRI
IPC分类号： D21H23/50
CPC分类号： D21H23/50 , D21H21/16 , D21H23/56 , D21H25/04
摘要： The invention relates to a method for surface sizing a fibrous web. The method comprises bringing a fibrous web to a surface sizing station, at which a surface size, which has its dry matter content preferably within the range of 20-30%, is applied to at least one side thereof as spray application. The application stage is followed by conducting the fibrous web, optionally by way of a surface sizing nip and/or optionally by way of a separate drying stage, to a metal belt-equipped processing unit, which includes a metal belt adapted to circle around at least one guide element, outside said metal belt being provided at least one backing element establishing a contact face with the metal belt, such that between the metal belt and the backing element is provided an extended web processing zone, the web to be processed being conducted therethrough.
摘要翻译：本发明涉及一种用于表面施胶纤维网的方法。该方法包括将纤维网带到表面施胶工位，在该施工工位处，将其干物质含量优选在20-30％范围内的表面施胶剂作为喷涂施加到其至少一侧上。在施加阶段之后，将纤维网任选地通过表面施胶压榨和/或任选地通过单独的干燥步骤引导至配备有金属带的处理单元，该金属带配备的处理单元包括适于在至少一个导向元件，在所述金属带的外侧设置至少一个背衬元件，该背衬元件与金属带建立接触面，使得在金属带和背衬元件之间设置延伸的幅材处理区，待处理的幅材被导向穿过。

6. 发明申请

WO2012059635A2 METHOD AND APPARATUS FOR SURFACE SIZING A FIBROUS WEB 审中-公开
标题翻译：表面尺寸纤维网的方法和装置
公开(公告)号：WO2012059635A2
公开(公告)日：2012-05-10
申请号：PCT/FI2011/050943
申请日：2011-10-27
申请人： METSO PAPER, INC. , LINNONMAA, Pekka , TYNKKYNEN, Topi , VAITTINEN, Henri
发明人： LINNONMAA, Pekka , TYNKKYNEN, Topi , VAITTINEN, Henri
IPC分类号： D21H23/50
CPC分类号： D21H23/50 , D21H21/16 , D21H23/56 , D21H25/04
摘要： The invention relates to a method for surface sizing a fibrous web. The method comprises bringing a fibrous web to a surface sizing station, at which a surface size, which has its dry matter content preferably within the range of 20-30%, is applied to at least one side thereof as spray application. The application stage is followed by conducting the fibrous web, optionally by way of a surface sizing nip and/or optionally by way of a separate drying stage, to a metal belt-equipped processing unit, which includes a metal belt adapted to circle around at least one guide element, outside said metal belt being provided at least one backing element establishing a contact face with the metal belt, such that between the metal belt and the backing element is provided an extended web processing zone, the web to be processed being conducted therethrough.
摘要翻译：本发明涉及一种纤维网表面施胶的方法。该方法包括将纤维网带到表面施胶站，在其上将其干物质含量优选在20-30％范围内的表面尺寸作为喷涂施用于其至少一侧。施加阶段之后，可选地通过表面施胶辊隙和/或任选地通过单独的干燥阶段将纤维幅材导入到配有金属带的处理单元，该处理单元包括适于围绕至少一个引导元件，在所述金属带的外部，设置有至少一个背衬元件，该背衬元件与金属带建立接触面，使得在金属带和背衬元件之间设置有延伸的幅材处理区域，待处理的幅材被传导穿过。

7. 发明申请

WO2003031718A1 ROLL REPLACEMENT DEVICE 审中-公开
标题翻译：滚动替换设备
公开(公告)号：WO2003031718A1
公开(公告)日：2003-04-17
申请号：PCT/FI2002/000787
申请日：2002-10-08
申请人： METSO PAPER, INC. , LINNONMAA, Pekka , KYYTSÖNEN, Markku , KIRVESMÄKI, Markku , PULLINEN, Hannu
发明人： LINNONMAA, Pekka , KYYTSÖNEN, Markku , KIRVESMÄKI, Markku , PULLINEN, Hannu
IPC分类号： D21G1/02
CPC分类号： D21G1/0293 , D21G1/00
摘要： A roll replacement device (8) for a multi-nip calender of a paper machine, which device comprises: a frame is transverse to the machine direction of the paper machine and which comprises vertical parts (81) and a horizontal part between them; a service platform (83) which is between the vertical parts and movable in the vertical direction; and calender roll (2, 3) replacement means (9), and which roll replacement device moves on guide rails (85) forwards and backwards in the machine direction. It is characteristic of the invention that the service platform and the calender roll replacement means are able to move past each other in the vertical direction, that the calender roll replacement means grip the calender roll at the neck or at the bearing housing of the axle of the roll or outside the bearing housing, and that the roll replacement device moves in the machine direction forwards and backwards between a home station and a work station.
摘要翻译：一种用于造纸机的多压区压光机的辊更换装置（8），该装置包括：框架横向于造纸机的机器方向，并且包括垂直部分（81）和它们之间的水平部分; 位于垂直部分之间并在垂直方向上可移动的服务平台（83）; 和压延辊（2,3）更换装置（9），并且哪个辊更换装置在机器方向上向前和向后在导轨（85）上移动。本发明的特征在于，服务平台和砑光辊更换装置能够在垂直方向上彼此移动，砑光辊更换装置将颈部或颈部的轴承壳体处的砑光辊滚筒或轴承壳体外部，并且辊更换装置在机器方向上在家庭站和工作站之间前后移动。

8. 发明申请

WO2005088009A1 METHOD AND APPARATUS FOR PRODUCING CALENDERED PAPER 审中-公开
标题翻译：生产加工纸的方法和装置
公开(公告)号：WO2005088009A1
公开(公告)日：2005-09-22
申请号：PCT/FI2005/050076
申请日：2005-03-11
申请人： METSO PAPER, INC. , LINNONMAA, Pekka , LÄTTI, Hannu , KYYTSÖNEN, Markku
发明人： LINNONMAA, Pekka , LÄTTI, Hannu , KYYTSÖNEN, Markku
IPC分类号： D21G1/00
CPC分类号： D21G1/00 , D21G1/0093
摘要： Method and apparatus for producing calendered paper by means of an off-line calender. A paper web (W) moistened in a paper machine and reeled on a machine arranged multinip calender (1), whose roll assembly is formed of a first set of rolls (2) and a second set of rolls (3) in the travel direction of the paper web (W). At least one surface (S1, S2) of the paper web (W) is moistened with at least one pre-moisturizer (8, 8’, 8’’), whereafter the paper web (W) is guided to the first calender nip (N1) of the first set of rolls (2) and one surface (S1, S2) of the paper web is moistened with at least one intermediate moisturizer (9, 9’), whereafter the paper web (W) is guided to the first calender nip (N1’) of the second set of rolls (3), wherein a paper web (W) having roughness of 1,0 -1, 1 µ m and/or gloss of 54-57 % or 56-60 % is produced as a result of calendering.
摘要翻译：通过离线压延机生产压光纸的方法和设备。在造纸机中润湿并卷绕在布置有多砑光压光机（1）的机器上的纸幅（W），其辊组件由行进方向上的第一组辊（2）和第二组辊（3）形成的纸幅（W）。纸幅（W）的至少一个表面（S1，S2）用至少一个预保湿剂（8,8'，8“）润湿，然后将纸幅（W）引导到第一压光辊隙第一组辊（2）的第一组（N1）和纸幅的一个表面（S1，S2）用至少一个中间保湿剂（9,9'）润湿，然后将纸幅（W）引导到第二组辊（3）的第一压延辊隙（N1'），其中粗糙度为1.0-1,1μm和/或光泽度为54-57％或56-60％的纸幅（W）为由于压延而产生。

9. 发明申请

WO2004061221A1 METHOD FOR CALENDERING A FIBROUS WEB AND A CALENDER 审中-公开
标题翻译：用于校正纤维网和卡尔曼的方法
公开(公告)号：WO2004061221A1
公开(公告)日：2004-07-22
申请号：PCT/FI2003/000961
申请日：2003-12-16
申请人： METSO PAPER, INC. , KYYTSÖNEN, Markku , LINNONMAA, Pekka
发明人： KYYTSÖNEN, Markku , LINNONMAA, Pekka
IPC分类号： D21G1/00
CPC分类号： D21G1/002 , D21G1/00
摘要： The invention relates to a method and a calender for calendering a fibrous web, which calender includes at least two roll stacks which each have at least three rolls, and in each of which the web path of the fibrous web meanders between each roll pair of the roll stack. The method is characterized in that in order to produce a selectable fibrous web grade, the fibrous web is passed between each roll pair of each roll stack of the calender, so that at least one roll pair in at least one roll stack is arranged to be in nip contact to form a nip that calenders the fibrous web. The calender is characterized in that the fibrous web runs between each roll pair of each roll stack and that in order to produce a selectable fibrous web grade, a selectable number of rolls has been arranged to be in nip contact with each other in each roll stack to form at least one nip that calenders the fibrous web.
摘要翻译：本发明涉及一种用于压延纤维网的方法和压延机，所述压延机包括至少两个辊组，每个辊组具有至少三个辊，并且在每个辊组中，纤维网的幅材路径在每个辊对之间弯曲卷堆该方法的特征在于，为了产生可选择的纤维网等级，纤维网在砑光机的每个辊叠层的每个辊对之间通过，使得至少一个辊叠中的至少一个辊对布置成在辊隙接触中形成压光纤维网的辊隙。砑光机的特征在于，纤维幅材在每个辊叠层的每个辊对之间运行，并且为了产生可选择的纤维网等级，可选择数量的辊被布置成在每个辊叠层中彼此夹合接触以形成至少一个压光纤维网的辊隙。

10. 发明申请

WO2004044314A1 AN ARRANGEMENT FOR CLEANING THE SURFACE OF A ROLL 审中-公开
标题翻译：清洁滚筒表面的安排
公开(公告)号：WO2004044314A1
公开(公告)日：2004-05-27
申请号：PCT/FI2003/000873
申请日：2003-11-14
申请人： METSO PAPER, INC. , LINNONMAA, Pekka , KIRVESKARI, Erkki
发明人： LINNONMAA, Pekka , KIRVESKARI, Erkki
IPC分类号： D21G1/02
CPC分类号： D21G3/02 , D21G1/02
摘要： The invention relates to an arrangement (1) for cleaning the surface (4a) of a roll (4), the arrangement comprising cleaning of the roll with cleaning means (2) by bringing the cleaning means (2) into contact with the roll surface (4a). In this arrangement (1), the cleaning means (2), which has an elongated frame and cleans the surface of the roll, is disposed to rotate about its frame (2a). A liquid or paste-like cleaning agent (A) is supplied onto the roll surface (4; 4a) or on the cleaning means (2), and the roll surface can also be cooled with said cleaning means (2).
摘要翻译：本发明涉及一种用于清洁辊（4）的表面（4a）的装置（1），该装置包括通过使清洁装置（2）与辊表面接触而用清洁装置（2）清洁辊（4A）。在这种布置（1）中，具有细长框架并清洁辊表面的清洁装置（2）设置成围绕其框架（2a）旋转。液体或糊状清洁剂（A）被供应到辊表面（4; 4a）上或清洁装置（2）上，辊表面也可以用所述清洁装置（2）冷却。

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