公开(公告)号：US20060225303A1

公开(公告)日：2006-10-12

申请号：US10432584

申请日：2001-11-22

Applicant: Juha Lipponen ,  Hans Sundqvist ,  Jarkko Nurmi ,  Jarkko Veijola ,  Jari Almi

Inventor： Juha Lipponen ,  Hans Sundqvist ,  Jarkko Nurmi ,  Jarkko Veijola ,  Jari Almi

IPC: F26B9/00 ,  F26B13/00

CPC classification number: D21H23/78 ,  D21F7/003 ,  D21G7/00

Abstract: The narrow-scale moisture profile of a paper web is controlled by profiling nozzles (11) of a profiling device (10) which cover part of the width of the web and desired variations of the moisture profile are corrected by the profiling nozzles (11). Coating quantity profile of a paper web may also be controlled. The narrow-scale coating quantity profile is controlled by profiling nozzles (11) of a profiling device (10) which cover part of the width of the web and desired variations of the coating quantity profile are corrected by the profiling nozzles (11). The device (10) for controlling the moisture profile or the coating quantity profile of a paper web has profiling nozzles (11) for controlling narrow-scale moisture profile variation, which cover a desired part of the width of the web, to correct desired variations occurring in the profile in the width direction of the web.

Abstract translation: 纸幅的窄尺度水分轮廓通过成型装置（10）的成型喷嘴（11）进行控制，成型装置（10）覆盖幅材宽度的一部分，并且通过成型喷嘴（11）校正所需水分分布的所需变化， 。 也可以控制纸幅的涂布量分布。 通过成型装置（10）的成形喷嘴（11）来控制狭窄的涂布量分布，该成型装置（10）覆盖卷材宽度的一部分，并且通过成型喷嘴（11）校正涂布量分布的期望变化。 用于控制纸幅的湿度分布或涂布量分布的装置（10）具有用于控制窄尺度水分分布变化的成型喷嘴（11），其覆盖幅材宽度的期望部分以校正所需变化 在卷材的宽度方向上的轮廓中发生。

公开(公告)号：US20060057302A1

公开(公告)日：2006-03-16

申请号：US10534294

申请日：2003-11-14

Applicant: Juha Maijala ,  Kaisa Putkisto ,  Jyrki Hakola ,  Johan Gron ,  Juha Lipponen

Inventor： Juha Maijala ,  Kaisa Putkisto ,  Jyrki Hakola ,  Johan Gron ,  Juha Lipponen

IPC: B05D1/04

CPC classification number: D21H25/06 ,  D21H23/50

Abstract: The surface of a web is coated with a dry coating powder. The coating powder has inorganic material and polymeric binder material. The polymeric binder material is selected in such a manner that when increasing the temperature above the glass transition temperature the ratio G″/G′ is at the most equal to the ratio G″/G′ in the glass transition temperature.

Abstract translation: 网的表面涂有干涂层粉末。 涂料粉末具有无机材料和聚合物粘合剂材料。 以这样的方式选择聚合物粘合剂材料，即当将玻璃化转变温度升高到高于玻璃化转变温度时，玻璃化转变温度中的比例G“/ G'最大等于G”/ G'。

公开(公告)号：US06526854B1

公开(公告)日：2003-03-04

申请号：US09890183

申请日：2001-07-26

Applicant: Paul I Kytönen ,  Pekka Koivukunnas ,  Juha Lipponen

Inventor： Paul I Kytönen ,  Pekka Koivukunnas ,  Juha Lipponen

IPC: B26D706

CPC classification number: D21G9/0063 ,  Y10T83/0453

Abstract: The invention relates to a method for cutting a web feeding tail and a corresponding cutting device. In the method the web feeding tail is detached from a roll and tension ed for cutting. The web feeding tail is cut by the blade of a cutting device, without a counter blade, and the cut web feeding tail is guided forwards in the desired direction to a next web feeding device. The cutting device is located on the opposite side of the web feeding tail to the aforesaid following web feeding device. The web feeding tail is cut by the blade over the entire width of the web feeding tail. At the same time, the cut web feeding tail is guided in a single layer from the blade to the aforesaid web feeding device.

Abstract translation: 本发明涉及一种用于切割卷筒纸送料尾部和相应切割装置的方法。 在该方法中，幅材进给尾部与辊分离并且被拉紧以进行切割。 纸幅馈送尾部由切割装置的刀片切割而没有反叶片，并且切割的卷筒纸进给尾部沿所需方向被向前引导到下一个卷筒纸进给装置。 切割装置位于卷筒纸进给尾部的相对侧，与上述的后续卷筒纸进给装置相对。 纸幅进纸尾在纸幅馈送尾部的整个宽度上被刀片切割。 同时，切割的卷筒纸进料尾部从单个叶片引导到上述卷筒纸送料装置。

公开(公告)号：US06423184B1

公开(公告)日：2002-07-23

申请号：US09867925

申请日：2001-05-30

Applicant: Harri Vähätalo ,  Juha Kaihovirta ,  Juha Lipponen ,  Taisto Huhtelin

Inventor： Harri Vähätalo ,  Juha Kaihovirta ,  Juha Lipponen ,  Taisto Huhtelin

IPC: D21F506

Abstract: A method and an equipment for regulation of the initial part of the dryer section in a paper machine. Moisture is removed from the paper web in the press section (10) and the paper web is dried in the dryer section (R). The paper web is dried against heated faces of drying cylinders (20). The surface temperatures of the first drying cylinders (20) in the dryer section (R) are measured. The dry solids content/moisture content of the paper web (W) and the temperature of the paper web (W) before said first drying cylinders (20) are measured. In view of producing the desired running situation, based on the measurement results obtained, the surface temperatures of said first drying cylinders (20) and/or the dry solids content/moisture content and/or the temperature of the paper web (W) before said first drying cylinders (20) is/are regulated.

公开(公告)号：US6003241A

公开(公告)日：1999-12-21

申请号：US64427

申请日：1998-04-22

Applicant: Antti Komulainen ,  Juha Kaihovirta ,  Juha Lipponen ,  Martti Salminen

Inventor： Antti Komulainen ,  Juha Kaihovirta ,  Juha Lipponen ,  Martti Salminen

IPC: D21F5/04 ,  D21F5/18 ,  D21F5/00 ,  F26B11/02

CPC classification number: D21F5/044 ,  D21F5/04 ,  D21F5/182

Abstract: A drying unit in a dryer section of a paper or board machine including a drying wire guided in a loop, a large-diameter impingement-drying and/or through-drying cylinder arranged inside the drying-wire loop and smaller diameter smooth-faced heated contact-drying cylinders arranged on top of the large cylinder and/or in the vicinity thereof and at both sides thereof. The impingement-drying and/or through-drying cylinder is placed in a space below the floor level of the paper machine hall and provided with an openable and closable blow hood so that the removal of broke out of connection with the hood takes place substantially by the force of gravity. The central axes of the contact-drying cylinders placed in the vicinity of the large cylinder are placed in the vicinity of, or above, the floor level of the paper machine hall. A curve sector of the paper web on the outer face of the drying wire over the large cylinder greater than about 180.degree..

Abstract translation: 纸或纸机的干燥部中的烘干单元，其包括以循环方式引导的干燥线，布置在干线回路内的大直径冲击干燥和/或贯穿干燥筒，较小直径的平面加热 接触干燥筒布置在大圆柱体的顶部和/或其附近和两侧。 冲击干燥和/或通过干燥的滚筒被放置在造纸机大厅的地板下方的空间内，并设置有可打开和关闭的吹风罩，使得脱离与罩的连接的移除基本上由 重力。 放置在大圆柱体附近的接触干燥滚筒的中心轴被放置在造纸机大厅的地板层附近或之上。 干燥线外面的纸幅在大圆柱体上的弯曲部分大于约180度。

公开(公告)号：US10335977B2

公开(公告)日：2019-07-02

申请号：US13000939

申请日：2009-06-26

Applicant: Ilpo Silventoinen ,  Kasperi Sokka ,  Juha Lipponen

Inventor： Ilpo Silventoinen ,  Kasperi Sokka ,  Juha Lipponen

IPC: B27N7/00 ,  B05D5/08 ,  B05D7/06 ,  B27K3/15 ,  B27K3/34 ,  B27K3/36 ,  C08L83/04 ,  B05D7/00

Abstract: The invention relates to a method for treating a wood board. According to the invention, a composition containing a hydrophobic agent is provided onto the surface of the wood board and coating agent is provided over it to form a coating layer.

公开(公告)号：US07249424B2

公开(公告)日：2007-07-31

申请号：US10432584

申请日：2001-11-22

Applicant: Juha Lipponen ,  Hans Sundqvist ,  Jarkko Nurmi ,  Jarkko Veijola ,  Jari Almi

Inventor： Juha Lipponen ,  Hans Sundqvist ,  Jarkko Nurmi ,  Jarkko Veijola ,  Jari Almi

IPC: F26B3/00

CPC classification number: D21H23/78 ,  D21F7/003 ,  D21G7/00

Abstract: The narrow-scale moisture profile of a paper web is controlled by profiling nozzles (11) of a profiling device (10) which cover part of the width of the web and desired variations of the moisture profile are corrected by the profiling nozzles (11). Coating quantity profile of a paper web may also be controlled. The narrow-scale coating quantity profile is controlled by profiling nozzles (11) of a profiling device (10) which cover part of the width of the web and desired variations of the coating quantity profile are corrected by the profiling nozzles (11). The device (10) for controlling the moisture profile or the coating quantity profile of a paper web has profiling nozzles (11) for controlling narrow-scale moisture profile variation, which cover a desired part of the width of the web, to correct desired variations occurring in the profile in the width direction of the web.

Abstract translation: 纸幅的窄尺度水分轮廓通过成型装置（10）的成型喷嘴（11）进行控制，成型装置（10）覆盖幅材宽度的一部分，并且通过成型喷嘴（11）校正所需水分分布的所需变化， 。 也可以控制纸幅的涂布量分布。 通过成型装置（10）的成形喷嘴（11）来控制窄尺寸涂布量分布，该成型装置（10）覆盖卷材宽度的一部分，并且通过成型喷嘴（11）校正涂布量分布的期望变化。 用于控制纸幅的湿度分布或涂布量分布的装置（10）具有用于控制窄尺度水分分布变化的成型喷嘴（11），其覆盖幅材宽度的期望部分以校正所需变化 在卷材的宽度方向上的轮廓中发生。

公开(公告)号：US20050251977A1

公开(公告)日：2005-11-17

申请号：US10502865

申请日：2003-01-29

Applicant: Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti ,  Eero Suomi ,  Pekka Linnonmaa ,  Markku Kyytsonen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

Inventor： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti ,  Eero Suomi ,  Pekka Linnonmaa ,  Markku Kyytsonen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

IPC: B05C1/14 ,  B05C9/14 ,  D21F3/02 ,  D21F5/00 ,  D21G1/00 ,  F26B1/00 ,  A44B1/00 ,  A61F2/00 ,  B65D1/00

CPC classification number: D21G1/006 ,  D21F3/0209

Abstract: A processing device and method applying the same for processing a coated or uncoated fibrous web is provided. The device comprises a belt configured to extend around a guiding element, at least one counter-element being disposed outside said belt to provide a contact area with the belt, such that the belt and the counter-element establish therebetween a web processing zone for passing a web to be processed therethrough. The processing zone length is defined by the disposition of the belt's guiding element and/or by the configuration of the counter-elements. The contact pressure applied to a web in the processing zone is within the range of between about 0.01 MPa and about 200 MPa.

Abstract translation: 提供了一种用于处理涂布或未涂布的纤维网的加工装置和方法。 所述装置包括被配置为围绕引导元件延伸的带，至少一个相对元件设置在所述带外部以提供与所述带的接触区域，使得所述带和所述相对元件之间建立用于通过的幅材处理区域 通过其处理的网。 处理区域长度由带的引导元件的设置和/或由反元件的构造限定。 施加到处理区域中的幅材的接触压力在约0.01MPa至约200MPa的范围内。

公开(公告)号：US20050251976A1

公开(公告)日：2005-11-17

申请号：US10502864

申请日：2003-01-29

Applicant: Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti

Inventor： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti

IPC: B05C1/08 ,  D21F3/02 ,  D21F5/00 ,  D21G20060101 ,  D21G1/00 ,  D21H25/06 ,  B65D1/00 ,  A44B1/00 ,  A61F2/00 ,  B65H1/00

CPC classification number: D21G1/006 ,  D21F3/0209

Abstract: A processing device and a method of applying the same for processing a coated or uncoated fibrous web are provided. The device comprises a belt configured to extend around a guiding element, at least one counter-element being disposed outside said belt to establish a contact area with the belt, such that the belt and the counter-element establish therebetween a web processing zone for passing a web to be processed therethrough. The processing zone length is defined by the disposition/adjustment of the belt's guiding element and/or by the design of the counter-elements. The contact pressure applied to a web in the processing zone is configured to be within the range of between about 0.01 MPa and about 70 MPa.

Abstract translation: 提供了一种处理装置及其应用于处理涂布或未涂布纤维网的方法。 该装置包括被配置为围绕引导元件延伸的带，至少一个相对元件设置在所述带的外部以建立与带的接触区域，使得带和相对元件之间建立用于通过的幅材处理区 通过其处理的网。 处理区域长度由带的引导元件的配置/调整和/或通过反元件的设计来定义。 施加到处理区域中的幅材的接触压力被构造在约0.01MPa至约70MPa的范围内。

公开(公告)号：US06916404B2

公开(公告)日：2005-07-12

申请号：US10381672

申请日：2001-10-26

Applicant: Antti Komulainen ,  Kari Juppi ,  Jorma Laapotti ,  Reijo Jokinen ,  Matti Kurki ,  Juha Lipponen ,  Markku Lyytinen ,  Samppa J. Salminen

Inventor： Antti Komulainen ,  Kari Juppi ,  Jorma Laapotti ,  Reijo Jokinen ,  Matti Kurki ,  Juha Lipponen ,  Markku Lyytinen ,  Samppa J. Salminen

IPC: D21F7/00 ,  D21G9/00 ,  D21F1/36 ,  D21F5/04 ,  F26B11/02

CPC classification number: D21G9/0063

Abstract: A method and an apparatus for web threading in a drying section of a paper machine or the like. A leader (24) and a so called run-down strip are formed by cutting in the web coming to the drying cylinder in the drying section. An underpressure box (18) is arranged at the opening gap between the drying cylinder (14) and the drying wire, on that side of the wire which is away from the web, whereby this box can direct against the web an underpressure which is controllable in the machine's cross direction. The underpressure box creates an underpressure region (34′) between the leader and the underpressure box, the region having an underpressure p1 at the detachment point, i.e. in the area where the wire is detached from said drying cylinder (14), which underpressure is sufficient to detach the leader from said drying cylinder. A protection zone is created between the underpressure region created at the leader and the run-down strip, which protection zone has a barrier (46) in order to maintain the underpressure p1 in the underpressure region.

Abstract translation: 在造纸机等的干燥部中进行丝网穿线的方法和装置。 通过在进入干燥部中的干燥筒的纤维网中切割，形成引导件（24）和所谓的破坏带。 在干燥筒（14）和烘干线之间的开口间隔设置有一个负压箱（18），该干燥丝线远离纸幅的该线的该侧，由此该盒子能够将纸张的负压引向可控制的负压 在机器的横向。 所述负压箱在所述引导件和所述负压箱之间产生负压区域（34'），所述区域在所述脱离点处具有负压p 1，所述区域在所述干燥区域中脱离所述干燥 气缸（14），其负压足以使引导件从所述干燥筒分离。 在引导件产生的负压区域和破坏带之间产生保护区，该保护区具有阻挡层（46），以便在欠压区域内保持负压p 1。