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1. 发明申请

US20060118259A1 Method, system and calender for controlling the moisture profile and/or moisture gradient of a paper web, and a web 有权
标题翻译：用于控制纸幅和纸幅的水分分布和/或湿度梯度的方法，系统和压延机
公开(公告)号：US20060118259A1
公开(公告)日：2006-06-08
申请号：US10518416
申请日：2003-06-16
申请人： Antti Heikkinen , Harri Kuosa , Pekka Linnonmaa , Hannu Latti , Markku Kyytsonen , Markko Jaakkola
发明人： Antti Heikkinen , Harri Kuosa , Pekka Linnonmaa , Hannu Latti , Markku Kyytsonen , Markko Jaakkola
IPC分类号： D21G9/00 , D21G1/00 , D21G7/00
CPC分类号： D21G1/00 , D21G1/0093
摘要： The moisture profile and/or moisture gradient of a paper web of at least SC quality paper is controlled in a paper machine comprising a calender (1) which has at least two roll stacks (21, 22; 31, 32), one stack has at least three rolls and another has at least five rolls. The web is moisturized to a desired pre-moisture content M1 by a pre-moisturizer (7) before the calender. At least one intermediate moisturizer (3) is arranged between two roll stacks moisturizes the web to a desired intermediate moisture content M2 before the last roll stack (31, 32), in which the web is dried to a desired final moisture value M3. For continuously controlling and optimizing the moisture profile and/or moisture gradient of the web, the pre-moisturizing W1 of the web is controlled by a pre-moisturizer (7) control parameter which corresponds to the final moisture value M3 of the web.
摘要翻译：至少SC质量纸的纸幅的湿度分布和/或湿度梯度在包括具有至少两个辊叠层（21,22; 31,32）的压延机（1）的造纸机中被控制，一个堆叠具有至少有三个辊，另外有至少五个辊。在压延机之前，通过预保湿剂（7）将网状物保湿至所需的预水分含量M 1。至少一个中间保湿剂（3）布置在两个辊叠层之间，在最后的辊叠层（31,32）之前将幅材保湿到期望的中间含水量M 2，其中将幅材干燥至所需的最终水分值M 3 为了连续控制和优化幅材的水分分布和/或水分梯度，幅材的预保湿W 1由预保湿剂（7）控制参数控制，预调节剂（7）控制参数对应于网络

2. 发明申请

US20070125245A1 Method and apparatus for producing calendering paper 失效
标题翻译：生产压延纸的方法和设备
公开(公告)号：US20070125245A1
公开(公告)日：2007-06-07
申请号：US10598664
申请日：2005-03-11
申请人： Pekka Linnonmaa , Hannu Latti , Markku Kyytsonen
发明人： Pekka Linnonmaa , Hannu Latti , Markku Kyytsonen
IPC分类号： B30B15/34
CPC分类号： D21G1/00 , D21G1/0093
摘要： A paper web moistened in a paper machine and reeled on a machine reel is calendered in a multinip calender arranged apart from the paper machine, whose roll assembly is formed of a first set of rolls and a second set of rolls in the travel direction of the paper web. At least one surface of the paper web is moistened with at least one pre-moisturizer, whereafter the paper web is guided to the first calender nip of the first set of rolls and one surface of the paper web is moistened with at least one intermediate moisturizer, whereafter the paper web is guided to the first calender nip of the second set of rolls, wherein a paper web having a roughness of 1.0-1.1 μm and/or gloss of 54-57% or 56-60% is produced as a result of calendering.
摘要翻译：在造纸机中沾湿并卷绕在机器卷轴上的纸幅在与造纸机隔开布置的多砑光压光机中压延，其辊组件由第一组辊和第二组辊沿着行进方向形成纸网。纸幅的至少一个表面用至少一个预保湿剂润湿，之后纸幅被引导到第一组辊的第一压光辊隙，并且用至少一个中间保湿剂润湿纸幅的一个表面之后，纸幅被引导到第二组辊子的第一压光辊隙，其中产生粗糙度为1.0-1.1μm和/或光泽度为54-57％或56-60％的纸幅，结果的压延。

3. 发明申请

US20080029234A1 Method Of Moistening Paper Web And Paper Web Moistening Device 审中-公开
标题翻译：湿纸纸和纸网络润湿装置的方法
公开(公告)号：US20080029234A1
公开(公告)日：2008-02-07
申请号：US11658270
申请日：2005-07-26
申请人： Hannu Latti , Heikki Kettunen , Antti Heikkinen , Niko Posti , Jari Almi
发明人： Hannu Latti , Heikki Kettunen , Antti Heikkinen , Niko Posti , Jari Almi
IPC分类号： D21H23/02 , D21H23/20
CPC分类号： D21F7/008 , D21G1/0093 , D21G7/00
摘要： A paper web moistening device comprises several moistening nozzles (2) in the cross direction of a paper web for blowing water mist comprising air and water onto the paper web (3) surface. At least one means for removing water 5 mist and/or air from the vicinity of the paper web (3) surface is arranged be-tween the moistening nozzles. This means is arranged closer to the paper web (3) surface than the moistening nozzles (2).
摘要翻译：纸幅润湿装置包括在纸幅的横向上的多个润湿喷嘴（2），用于将包含空气和水的水雾吹送到纸幅（3）表面上。至少一个用于从纸幅（3）表面附近去除水分5雾和/或空气的装置设置在润湿喷嘴之间。这种装置比湿润喷嘴（2）更靠近纸幅（3）表面。

4. 发明申请

US20050145356A1 Method for controlling the moisture profile of a paper web 失效
标题翻译：控制纸幅湿度分布的方法
公开(公告)号：US20050145356A1
公开(公告)日：2005-07-07
申请号：US10502859
申请日：2003-02-05
申请人： Antto Heikkinen , Heikki Hettunen , Hannu Latti
发明人： Antto Heikkinen , Heikki Hettunen , Hannu Latti
IPC分类号： D21G1/00 , D21G9/00
CPC分类号： D21G9/0045 , D21G1/0093
摘要： A method for controlling the moisture profile of a paper web or board web processed in a heated multi-roll calendar to optimize the qualities of the paper or board, especially gloss. The method is characterized in that the moisture measurement is carried out both on either surface of the web and as a through-measurement, and the measurement results thus obtained are specified by a thermodynamic model which calculates the moisture of the web in three layers, and that the results thus obtained are used for controlling the supply of moisture to the web.
摘要翻译：用于控制在加热的多辊日历中加工的纸幅或纸板的湿度分布的方法，以优化纸或纸板的质量，特别是光泽度。该方法的特征在于，在幅材的任一表面上进行水分测量并作为通过测量，并且由此获得的测量结果由计算三层水分的热力学模型来规定，并且由此获得的结果用于控制对幅材的水分供应。

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