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1. 发明专利

JP2010090528A Method and apparatus for forming paper web 有权
标题翻译：用于形成纸张网的方法和装置
公开(公告)号：JP2010090528A
公开(公告)日：2010-04-22
申请号：JP2010014139
申请日：2010-01-26
申请人： Metso Paper Inc , Mitsubishi Heavy Ind Ltd , メツォ・ペーパー・インコーポレイテッド , 三菱重工業株式会社
发明人： WILDFONG VAUGHN J , IRWIN JEFFREY C , SHANDS JAY A , CLARKE ROBERT L
IPC分类号： D21F1/48 , D21F1/52 , D21F9/00
CPC分类号： D21F1/48 , D21F9/003
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for forming paper web from paper stock which is free from causing harmful effects such as undesirable distribution of fine and filler, etc., even in increasing traveling speed of a paper making machine.
SOLUTION: There are provided the method and apparatus for beginning the formation of the paper web on a looped forming wire traveling in a continuous path, or between a pair of converging forming wires. The apparatus includes a headbox for jetting a stock stream onto the forming wire, or between the forming wires over the whole of the porous face surface of a forming shoe. A plurality of openings, for example, drilled holes, small slots, and honeycomb perforations are made on the porous face surface of the forming shoe to eliminate the water squeezed out by adjacent forming wire from the paper making machine by making the water travel by a controlled method using the forming shoe.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种从纸料成型纸幅的方法和装置，即使在造纸机的行进速度增加的情况下也不会产生诸如不期望的细小和填料等的分散等有害影响。解决方案：提供了在以连续路径行进的环形成形线或一对会聚成形线之间开始形成纸幅的方法和装置。该装置包括用于将原料流喷射到成形网上的流浆箱，或在成形鞋的整个多孔表面的整个成形网之间。在成形靴的多孔面上形成多个开口，例如钻孔，小槽和蜂窝穿孔，以通过使造水机通过水流移动来消除来自造纸机的相邻成形网挤出的水使用成型鞋的控制方法。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009024304A Method for producing paper or paperboard 有权
标题翻译：生产纸张或纸板的方法
公开(公告)号：JP2009024304A
公开(公告)日：2009-02-05
申请号：JP2007191430
申请日：2007-07-23
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： IWATA HIROSHI , IZAWA AKIMINE , KANEKO TAKESHI
IPC分类号： D21H23/26
摘要： PROBLEM TO BE SOLVED: To simplify a production process of paper or paperboard and reduce a cost thereof by heightening effects of sizing treatment and carrying out the sizing treatment considering water content of wet paper by discovering the optimum value of the water content of the wet paper at the sizing treatment.
SOLUTION: The method for producing the paper or the paperboard including a step for coating a sizing liquid 2 at least on one surface of the wet paper 1 under papermaking process of the paper or the paperboard includes: coating the sizing liquid 2 in 10-25 wt.% concentration on the wet paper 1 having the water content in a range of 10-25 wt.%, and subjecting the resultant wet paper 1 to post drying treatment.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了简化纸或纸板的生产过程，通过提高施胶处理的效果并考虑湿纸的含水量来进行施胶处理，通过发现水含量的最佳值来降低成本湿纸在施胶处理。解决方案：纸或纸板的制造方法包括在纸或纸板的造纸过程下，在湿纸1的至少一个表面上涂布上浆液2的步骤，包括：将上浆液2 10-25重量％的浓度在具有10-25重量％范围内的含水量的湿纸1上，并将所得湿纸1进行干燥处理。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006282392A Roll paper cutting device 审中-公开
标题翻译：卷纸切割装置
公开(公告)号：JP2006282392A
公开(公告)日：2006-10-19
申请号：JP2006094406
申请日：2006-03-30
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： TYNKKYNEN TOPI , PITKAENEN TATU , PESONEN RAIMO , VESTERINEN KALEVI , KOJO TEPPO , LANNES PETTERI
IPC分类号： B65H19/26 , B26D1/04 , B26D1/06 , B26D11/00 , B26F3/00 , B65H35/04
CPC分类号： B65H35/04 , B26D1/045 , B26D11/00 , B26F3/004 , B65H2220/09 , B65H2301/51512 , B65H2403/52 , Y10T83/0591 , Y10T83/364
摘要： PROBLEM TO BE SOLVED: To provide a device for cutting roll paper space-saving while having excellent cost efficiency and high reliability in operation. SOLUTION: The device has at least two cutting parts in a direction to cross the roll paper to realize lateral cutting of the roll paper. The cutting parts 11, 12 have a common actuator 20 to move the cutting parts in the lateral direction of the roll paper. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在具有优异的成本效率和高操作可靠性的同时节省纸张的装置。
解决方案：该装置在与纸卷交叉的方向上具有至少两个切割部分，以实现卷纸的横向切割。切割部分11,12具有共同的致动器20，用于沿着卷纸的横向方向移动切割部分。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005350846A Shoe press 有权
标题翻译： SHOE PRESS
公开(公告)号：JP2005350846A
公开(公告)日：2005-12-22
申请号：JP2005171322
申请日：2005-06-10
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： BENGTSSON ROLAND
IPC分类号： D21F3/00 , D21F3/02 , D21G1/00
CPC分类号： D21G1/006 , D21F3/0218
摘要： PROBLEM TO BE SOLVED: To provide an improved shoe press and provide a shoe press that can readily be built up and permits easy accesse to the service target. SOLUTION: This relates to a shoe press for loading a pressure to a fibrous web where the shoe press 1 has a concave press shoes constituted in parallel to the retrograde material 6. A plurality of hydraulic actuators 5 forming joints are arranged at an interval along the press shoes in the machine-crossing direction of the machine and the press shoes 2 are pressed toward the retrograde material 6. The actuator 5 has the first cylinder, the second cylinder and a piston. The pistons and the cylinder have spherical surfaces so that they may work in cooperation with one another. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改进的靴式压榨机并提供可容易地建立并允许容易地接近服务目标的靴式压榨机。解决方案：这涉及一种用于将压力加载到纤维网的靴式压榨机，其中靴形压榨机1具有与逆行材料6平行构成的凹形压榨靴。形成接头的多个液压致动器5布置在机器横切方向沿着压力靴的间隔和压力靴2被朝向逆行材料6推压。致动器5具有第一气缸，第二气缸和活塞。活塞和气缸具有球形表面，使得它们可以彼此协作地工作。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2003201693A DRYING UNIT OF PAPER MACHINE OR BOARD MACHINE 审中-公开
公开(公告)号：JP2003201693A
公开(公告)日：2003-07-18
申请号：JP2002368819
申请日：2002-12-19
申请人： METSO PAPER INC
发明人： JUPPI KARI , KOMULAINEN ANTTI
IPC分类号： D21F5/04
摘要： PROBLEM TO BE SOLVED: To provide a drying part of a high-speed operating paper machine, having good traveling performance. SOLUTION: This drying part D of the paper machine uses a single wire draw and is composed of two or more drying groups, wherein a paper web W snakes and travels through an upper train of drying cylinders 20 and a lower train of reversing cylinders 21, while being supported on drying wires F. The first drying group R 1 of the cylinders extends to such a point that pressure generated by shrinkage of the paper web starts to have an effect of opposing the traveling of the web, wherein the web has a solid content of 50-65% at the point. A traveling component 30 is arranged in a pocket space T which is composed of the drying cylinder, the reversing cylinder, and the drying wire F in the first drying group of the cylinders, so that a high negative pressure of 1,000-8,000 Pa is given to such an area in the pocket space that the web is separates from the drying cylinder 20, and the traveling component generates a low negative pressure of 100-500 Pa at least in the other area of the pocket space. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2002309494A PRESS ROLL BELT AND PRESS SYSTEM 审中-公开
公开(公告)号：JP2002309494A
公开(公告)日：2002-10-23
申请号：JP2002104926
申请日：2002-04-08
申请人： METSO PAPER INC
发明人： HONKALAMPI PETTER , KAASALAINEN HEIKKI , SODERHOLM NILS
IPC分类号： D21F7/08 , D21F3/02 , D21F3/08
摘要： PROBLEM TO BE SOLVED: To provide a press roll belt and press system having a large water volume, capable of pressing without damaging surface strength properties and free from remaining damage on the surface of a web. SOLUTION: This belt 12 of a press roll 10 constituting a press nip installs a grooved pattern comprising crossing grooves 11A, 11B. In the press system removing water from the web by composing one or more press nips between two rolls 30A, 32A, a press nip NA installs the grooved pattern comprising crossing grooves 11A, 11B or 21A, 21B on a cover 22 of one or more rolls 30A, 32A composing the nip or a belt 12.

7. 发明专利

JP2002255415A WINDING END TREATMENT DEVICE AND METHOD FOR WOUND ROLL 失效
公开(公告)号：JP2002255415A
公开(公告)日：2002-09-11
申请号：JP2001059376
申请日：2001-03-05
申请人： SUMITOMO HEAVY INDUSTRIES , METSO PAPER INC
发明人： TANO HIROSUKE
IPC分类号： B65H19/29
摘要： PROBLEM TO BE SOLVED: To give treatment to the winding end of a wound roll in the process of winding and shorten a winder stopping time. SOLUTION: A double-coated tape 62 is longitudinally pasted to a paper web W1 being moved on a drum roll 18 by a winding end tape pasting device 60. A cutter 46 bridged throughout the width of the drum roll 18 is put in contact with the position of the paper web W1 located right after the double-coated tape 62 is pasted by a paper cutter 28. The paper cutter 28 is rotationally moved from a position A to a position B with the rotation of the drum roll 18 and then the cutter 46 is forced into a nip N1 following the double-coated tape 62. As a result, the taping of the wind-up roll 64 is carried out by the tape 62 which arrives at a position C, and the paper web W1 is cut.

8. 发明专利

JP2009095832A Edge guide 有权
标题翻译：边缘指南
公开(公告)号：JP2009095832A
公开(公告)日：2009-05-07
申请号：JP2008267081
申请日：2008-10-16
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： VATANEN HEIKKI
IPC分类号： B05C5/00 , B05D1/28 , B05D3/00 , B05D3/12
CPC分类号： D21H23/46 , B05C5/005 , D21H23/48
摘要： PROBLEM TO BE SOLVED: To provide a solution that allows an edge guide to greatly increase a time of a coating process, under certain circumstances, to 10 times or more, prolong the durable hours of a delicate coating agent from the present about 2 hours to about 4 hours, and prolong the durable hours of a lightweight coating agent from about 8 hours to maximum about 80 hours or more.
SOLUTION: An edge guide controls a coating agent curtain 11 formed by the curtain coating method toward a contact point with a web W to be coated. The edge guide 4 includes a suction slit 5 disposed in the area of its discharge edge, and the lower side edge of the suction slit forms a lower side lip 7. Lubricating liquid feed mechanism 8, 9 are disposed behind the suction slit and guides a lubricating liquid to the area of the lower side lip 7 of the suction slit to prevent the dry up of the coating agent at the lower side lip 7.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供允许边缘引导件大大增加涂覆过程的时间的解决方案，在某些情况下，至少10倍或更多，从而延长了目前关于微细涂层剂的耐用时间 2小时至约4小时，并将轻质涂层剂的耐用时间从约8小时延长至最大约80小时或更长。解决方案：边缘导向器将通过帘式涂布方法形成的涂布剂帘幕11控制成与待涂布的卷材W的接触点。边缘引导件4包括设置在其排出边缘的区域中的抽吸狭缝5，并且抽吸狭缝的下侧边缘形成下侧唇缘7.润滑液体供给机构8,9设置在抽吸狭缝的后面并引导润滑液体到吸引狭缝的下侧唇缘7的区域，以防止下侧唇缘7上的涂层剂的干燥。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009024305A Apparatus for producing paper or paperboard, and production method using the same 有权
标题翻译：用于生产纸或纸板的装置，以及使用该纸的生产方法
公开(公告)号：JP2009024305A
公开(公告)日：2009-02-05
申请号：JP2007191431
申请日：2007-07-23
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： IWATA HIROSHI , IZAWA AKIMINE , KANEKO TAKESHI
IPC分类号： D21H23/26 , D21H23/56
摘要： PROBLEM TO BE SOLVED: To simplify a production process of paper or paperboard and reduce a cost thereof by heightening effects of sizing treatment and carrying out the sizing treatment considering the water content of wet paper by discovering the optimum value of the water content of the wet paper at the sizing treatment.
SOLUTION: The apparatus for producing the paper or the paperboard equipped with a sizing treatment device for coating a sizing liquid at least on one surface of the wet paper under papermaking process of the paper or the paperboard is obtained by installing a sizing treatment device D in a region in which the water content of the wet paper 4 is 10-25 wt.%, at a dryer part C or the downstream side thereof under the papermaking process of the paper or the paperboard.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了简化纸或纸板的生产过程，通过提高施胶处理的效果并考虑到湿纸的含水量，通过发现水含量的最佳值来进行施胶处理来降低成本的湿纸在施胶处理。解决方案：在纸或纸板的造纸过程中，具有用于在湿纸的至少一个表面上涂布上浆液的施胶处理装置的纸或纸板的制造装置是通过安装施胶处理在纸或纸板的造纸过程中，在干燥部C或其下游侧的湿纸4的含水量为10〜25重量％的区域中的装置D。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008308781A Method and apparatus for suppressing re-humidification of wet paper 有权
标题翻译：用于抑制湿纸再湿度的方法和装置
公开(公告)号：JP2008308781A
公开(公告)日：2008-12-25
申请号：JP2007156879
申请日：2007-06-13
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： IWATA HIROSHI , GOTO DAISUKE , IIJIMA HIDEMASA , NAGAOKA TAKASHI , BANDO TAKASHI
IPC分类号： D21F3/00
CPC分类号： D21F3/0272 , D21F1/48 , D21F1/483
摘要： PROBLEM TO BE SOLVED: To suppress the re-humidification of wet paper after wet paper is dehydrated by a press device in a press part of a paper machine.
SOLUTION: Provided is a re-humidification suppressing apparatus for suppressing the back flow of released white water w at a press part 2 of a paper machine and on the downstream side of a press device 4 for pressing and dehydrating wet paper 1 across a water-absorptive felt. The re-humidification suppressing apparatus comprises pickup blades 35a-35c disposed just downstream of the press device 4 and on the back of an upper felt 6a for scooping the white water w separated to the back side of the upper felt, means 353 and 354 for establishing a vacuum pressure between the back face of the upper felt and the blade faces 351 and 352, which confront the back face of the upper felt, of the pickup blades, and guide means 16 for guiding a lower felt 6b so that the lower felt may leave the upper felt 6a from the starting point of the set positions of the pickup blades.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在造纸机的压榨部中通过压榨装置将湿纸脱湿后，抑制湿纸的再加湿。解决方案：提供一种再加湿抑制装置，用于抑制造纸机的压榨部2处的释放白水w的逆流以及用于压湿湿纸1的压制装置4的下游侧吸水毡。再加湿抑制装置包括刚好位于压榨装置4下游的拾取器叶片35a-35c和用于舀取分离到上部毡的背面的白色水w的上部毛毡6a的后部，用于在上毛毡的背面和面对上毛毡的背面的刮板面351和352之间建立真皮压力，以及用于引导下毛毡6b的引导装置16，使得下毛毡可以将上毛毡6a从拾取刀片的设定位置的起点离开。版权所有（C）2009，JPO＆INPIT

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