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1. 发明授权

EP2722434B1 BELT ASSEMBLY FOR MOVING A WEB FROM A PRESS SECTION OF A PAPER- OR BOARD-MAKING MACHINE TO A DRYER SECTION OF THE MACHINE 有权转让
标题翻译：皮带组件用于将纸或纸板机的压机部分移动到机器的干燥器部分
公开(公告)号：EP2722434B1
公开(公告)日：2018-01-03
申请号：EP12189018.0
申请日：2012-10-18
申请人： Valmet Technologies, Inc.
发明人： Kekko, Pasi , Lummila, Markku , Juppi, Kari , Seppänen, Jaakko , Hyppänen, Hannu-Pekka
IPC分类号： D21F2/00 , D21F3/02 , D21F3/04 , D21F5/00 , D21F5/02 , D21F5/18
CPC分类号： D21F2/00 , D21F3/0209 , D21F3/04 , D21F5/004 , D21F5/02 , D21F5/18
摘要： The present invention relates to a belt assembly for moving a web from a press section of a paper- or board-making machine to a dryer section of the machine. The belt assembly comprises a first press roll (10) and a second press roll (11) which are arranged at the press section and form a press nip, a drying roll (12) which is heatable and arranged downstream of the press nip in the web moving direction, and a heat conductive belt (20) which forms an endless loop and which is impervious to fluids runs through the press nip and contacts the drying roll (12), wherein the drying roll (12) and the heat conductive belt (20) form a nip which is extended in the web moving direction and in which the web (W) is sandwiched between the drying roll (12) and the heat conductive belt (20) such that the web is simultaneously in contact with the drying roll (12)and the heat conductive belt (20). Further, a method for moving the web from the press section of the paper- or board-making machine to the dryer section of the machine is provided.

2. 发明授权

EP1936026B2 Nassteil für eine Maschine zur Herstellung von Faserstoffbahnen, insbesondere Papiermaschine zur Herstellung holzfreier Papiere 有权
标题翻译：对纸机湿部用于生产纤维织物，特别是造纸机用于生产不含磨木浆纸
公开(公告)号：EP1936026B2
公开(公告)日：2017-02-22
申请号：EP07150181.1
申请日：2007-12-20
申请人： Voith Patent GmbH
发明人： Schlieckau, Torben , Kleiser, Georg , Mraz, Cordula , Cedra, Ingolf , Sorg, Hermann
IPC分类号： D21F2/00 , D21F3/00 , D21F9/00
CPC分类号： D21F9/003 , D21F2/00 , D21F3/00

3. 发明授权

EP2753752B1 MASCHINE ZUR HERSTELLUNG EINER FASERSTOFFBAHN MIT EINER VORRICHTUNG ZUR ÜBERGABE UND STABILISIERUNG DER FASERSTOFFBAHN 有权
标题翻译：机器生产具有设备光纤轨道转移与纤维材料WEB的稳定化
公开(公告)号：EP2753752B1
公开(公告)日：2016-11-16
申请号：EP12733462.1
申请日：2012-07-03
申请人： Voith Patent GmbH
发明人： GRONYCH, Daniel , LUKSCHANDERL, Ute
IPC分类号： D21F3/04 , D21F2/00 , D21F1/48
CPC分类号： D21F3/045 , D21F1/48 , D21F2/00

4. 发明授权

EP2722435B1 Belt assembly 有权转让
标题翻译： Bandanordnung
公开(公告)号：EP2722435B1
公开(公告)日：2016-05-04
申请号：EP12189020.6
申请日：2012-10-18
申请人： Valmet Technologies, Inc.
发明人： Pihko, Riku , Honkalampi, Petter
IPC分类号： D21F2/00 , D21F3/04 , D21F3/08 , D21F5/18
CPC分类号： D21F2/00 , D21F3/04 , D21F3/086 , D21F5/18

5. 发明公开

EP2722435A1 Belt assembly 有权转让
标题翻译： Bandanordnung
公开(公告)号：EP2722435A1
公开(公告)日：2014-04-23
申请号：EP12189020.6
申请日：2012-10-18
申请人： Metso Paper Inc.
发明人： Pihko, Riku , Honkalampi, Petter
IPC分类号： D21F2/00 , D21F3/04 , D21F3/08 , D21F5/18
CPC分类号： D21F2/00 , D21F3/04 , D21F3/086 , D21F5/18
摘要： The invention pertains to a belt assembly adapted to move a web from a press section of a paper or board making machine to a dryer section of the machine. The belt assembly comprises a combination of a first (11) and a second press roll (15) forming a first press nip, a third press (13) roll forming a second press nip with the first press roll (11), one or more stretcher/guiding rolls (19, 17) to be arranged between the press section and the dryer section. A heat conductive metal belt (21) that forms an endless loop and that is impervious to fluids passes through the first press nip and over the first press roll (11), through the second press nip and over the one or more stretcher/guiding rolls (19, 17). One of the one or more stretcher/guiding rolls (17) is arranged in close proximity of the second press roll (15) such that a portion (21a) of the metal belt (21) wraps a circumferential portion of the second press roll (15) thereby extending the first press nip by means of the wrapped metal belt (21a), thus, forming a metal belt tension nip.
摘要翻译：本发明涉及一种适于将纸幅从纸或纸板制造机的压榨部移动到机器的干燥部的带组件。带组件包括形成第一压榨压区的第一压榨辊（11）和第二压榨辊（15）的组合，第三压力机（13）与第一压榨辊（11）形成第二挤压压区的辊，一个或多个布置在压榨部和干燥部之间的拉伸/引导辊（19,17）。形成无环环并且不透液体的导热金属带（21）穿过第一压榨压区并在第一压榨辊（11）上方，穿过第二压榨压区并在一个或多个担架/引导辊（19,17）。一个或多个拉伸/引导辊（17）中的一个布置成紧邻第二压辊（15），使得金属带（21）的一部分（21a）包裹第二压辊的周向部分 15），从而通过包裹的金属带（21a）延伸第一压区，从而形成金属带张力压区。

6. 发明公开

EP2711458A1 Wet paper web transfer belt 有权
标题翻译：湿纸幅传送带
公开(公告)号：EP2711458A1
公开(公告)日：2014-03-26
申请号：EP13185111.5
申请日：2013-09-19
申请人： ICHIKAWA CO.,LTD.
发明人： Inoue, Kenji , Kono, Masatoshi , Umehara, Ryo , Tamura, Ai , Tsuji, Toshihiro
IPC分类号： D21F7/08
CPC分类号： D21F7/08 , D21F1/66 , D21F2/00 , D21F3/029 , D21F7/086
摘要： An object of the present invention is to provide a wet paper web transfer belt having excellent wet paper web transfer properties wherein such phenomena as "paper robbing" and "floating edges" are simultaneously prevented, and to provide a wet paper web transfer belt wherein the above-mentioned wet paper web transfer properties are realized for the different types of paper (in particular base paper of different basis weight) made in the papermaking step.
According to the present invention, this is achieved by a wet paper web transfer belt 1 for transferring a wet paper web W, wherein the wet paper web transfer belt 1 includes a wet paper web contacting surface 221 for carrying the wet paper web. The wet paper web contacting surface is constituted by a resin layer 22. The wet paper web contacting surface 221 includes, in the width direction, sheet edge regions 222 for carrying the edge parts W E of the wet paper web W and a center region 223 for carrying the center vicinity of the wet paper web. The arithmetic average roughness Ra 1 (µm) of the wet paper web contacting surface 221 in the sheet edge regions 222 is smaller than the arithmetic average roughness Ra 2 (µm) of the wet paper web contacting surface in the center region 223, and prescribed roughness related equations are fulfilled.
摘要翻译：本发明的一个目的是提供一种湿纸幅传送带，其具有优异的湿纸幅传送性能，其中同时防止诸如“纸张掠过”和“浮动边缘”的现象，并提供一种湿纸幅传送带，其中对于在造纸步骤中制造的不同类型的纸张（特别是具有不同基重的原纸）实现了上述湿纸幅转印性能。根据本发明，这通过用于传送湿纸幅W的湿纸幅传送带1来实现，其中湿纸幅传送带1包括用于传送湿纸幅的湿纸幅接触表面221。湿纸幅接触表面由树脂层22构成。湿纸幅接触表面221在宽度方向上包括用于承载湿纸幅W的边缘部分WE的片材边缘区域222和用于承载湿纸幅的中心附近。片边缘区域222中的湿纸幅接触表面221的算术平均粗糙度Ra1（μm）小于中心区域223中湿纸幅接触表面的算术平均粗糙度Ra2（μm），并且规定的粗糙度相关等式被满足。

7. 发明公开

EP2711457A1 Wet paper web transfer belt 有权
标题翻译：湿纸幅传送带
公开(公告)号：EP2711457A1
公开(公告)日：2014-03-26
申请号：EP13185099.2
申请日：2013-09-19
申请人： ICHIKAWA CO.,LTD.
发明人： Inoue, Kenji , Kono, Masatoshi , Umehara, Ryo , Tamura, Ai , Tsuji, Toshihiro
IPC分类号： D21F7/08
CPC分类号： D21F1/66 , D21F2/00 , D21F3/029 , D21F7/086
摘要： An object of the present invention is to provide a wet paper web transfer belt wherein the adhesive and release properties corresponding to the different types of paper of the papermaking step (in particular base paper of different basis weight) are realized, the passing of the wet paper web can be performed smoothly while the "paper robbing" phenomenon is prevented and the wet paper web transfer properties are improved.
This is achieved by a wet paper web transfer belt 1 for transferring a wet paper web W, wherein the wet paper web transfer belt 1 includes a wet paper web contacting surface 221 for carrying the wet paper web. The wet paper web contacting surface is constituted by a resin layer 22, and the wet paper web contacting surface 221 includes a wet paper web carrying region 222 for carrying the wet paper web W. A prescribed relation of the swelling rate in water of the resin layer 22 and the surface roughness of the wet paper web contacting surface 221 is fulfilled in accordance with the basis weight of the base paper of the wet paper web W.
摘要翻译：本发明的一个目的是提供一种湿纸幅传送带，其中实现了与造纸步骤的不同类型的纸（特别是具有不同基重的原纸）相对应的粘合和释放性能，湿纸可以在防止“盗纸”现象的同时顺利地进行纸幅并且提高湿纸幅转印性能。这通过用于传送湿纸幅W的湿纸幅传送带1来实现，其中湿纸幅传送带1包括用于传送湿纸幅的湿纸幅接触表面221。湿纸幅接触表面由树脂层22构成，并且湿纸幅接触表面221包括用于承载湿纸幅W的湿纸幅传送区域222.树脂在水中的膨胀率层22和湿纸幅接触表面221的表面粗糙度根据湿纸幅W的原纸的基重实现。

8. 发明公开

EP2369053A1 Belt assembly and paper- or board making machine comprising the belt assembly 有权转让
标题翻译： Gurtanordnung und Papier- bzw Kartonmaschine mit dieser Gurtanordnung
公开(公告)号：EP2369053A1
公开(公告)日：2011-09-28
申请号：EP11170661.0
申请日：2007-12-21
申请人： Metso Paper Inc.
发明人： Pihko, Riku , Turunen, Teemu
IPC分类号： D21F3/00 , D21F5/00 , D21F5/04 , D21F5/18 , D21G1/00 , D21F2/00
CPC分类号： D21F5/004 , D21F2/00 , D21F3/00 , D21F3/04 , D21F5/04 , D21F5/18 , D21F7/005 , D21G1/0066 , D21G1/0093
摘要： Disclosed is a belt assembly for moving a web from a press section (1) of a paper- or board making machine to a dryer section (3) of the machine comprises a combination of a first press roll (11) adapted to be arranged at the press section (1) and a stretcher/guiding roll (51). A heat conductive metal belt (5) that forms an endless loop and that is impervious to fluids goes over the first press roll (11) and the stretcher/guiding roll (51) in order to take over a web at the press section (1) and to move the web to the dryer section (3).
摘要翻译：公开了一种用于将纸幅从造纸机或纸板制造机的压榨部（1）移动到机器的干燥部（3）的带组件，包括适于布置在压榨部（1）和担架/引导辊（51）。形成无环环并且不透液体的导热金属带（5）越过第一压辊（11）和拉伸/引导辊（51），以便在压榨部（1）处接管网）并将网移动到干燥部（3）。

9. 发明公开

EP2014826A3 Paper machine for used paper recycling apparatus 审中-公开
标题翻译：造纸机用于废纸再循环设备
公开(公告)号：EP2014826A3
公开(公告)日：2010-12-22
申请号：EP08252062.8
申请日：2008-06-16
申请人： Seed Co., Ltd.
发明人： Tamai, Shigeru , Koyama, Yuji
IPC分类号： D21B1/32 , D21F9/00 , D21F2/00
CPC分类号： D21B1/32 , D21F2/00 , D21F9/00 , Y02W30/646
摘要： The invention presents a paper machine for a used paper recycling apparatus being installed in a room of a small shop or the like, friendly to the environment, low in running cost, and capable of maintaining a high confidentiality. The paper machine (3) includes a paper making process unit (10) for manufacturing wet paper (RP 0 ) from slurry pulp suspension (PS) sent from the pulp making section (2) of a preceding process, and a drying process unit (12) for drying the wet paper (RP 0 ) manufactured in the paper making process unit (10) and making recycled paper (RP), in which a processing conveyor (15) is disposed between the paper making process unit (10) and the drying process unit (12) extending in the overall length of the paper making process and the drying process, and this processing conveyor (15) is manufactured in a form of net belt conveyor having a running mesh belt (20) of mesh structure composed of innumerable mesh cells for filtering and dewatering the pulp suspension (PS). In this configuration, it is not required to exchange the conveyors when changing the process of the manufactured wet paper from the paper making process to the drying process.

10. 发明公开

EP2250316A1 A PAPERMAKING FABRIC AND ASSOCIATED METHODS INCLUDING THE FABRIC 审中-公开
标题翻译：造纸织物和包括织物的相关方法
公开(公告)号：EP2250316A1
公开(公告)日：2010-11-17
申请号：EP09705173.4
申请日：2009-01-28
申请人： ALBANY INTERNATIONAL CORP.
发明人： DEDE, Stacie, R. , PILSBURY, Joseph, R.
IPC分类号： D21F1/10 , D21F7/08
CPC分类号： D21F1/0027 , D21F2/00 , D21F5/182 , D21F7/006 , D21F7/08
摘要： A papermaking endless fabric (100) configured to support a wet paper web (75) for dewatering is provided, the fabric (100) comprising a permeable portion (275) and a pair of laterally spaced apart strip portions (250) extending along the fabric in the machine direction, each strip portion being impermeable to air and defining said permeable portion therebetween. According to the invention, the permeable portion is adapted such that the wet paper web supported thereby extends over the entire width thereof, whereby the permeable portion is configured to allow air directed thereat to flow therethrough, exclusively of the impermeable strip portions, such that the wet paper web supported only by the permeable portion is dewatered, the width of the permeable portion between the impermeable strip portions thereby defining a corresponding width of the wet paper web being dewatered. Associated systems and methods are also provided.
摘要翻译：提供一种构造成支撑用于脱水的湿纸幅（75）的造纸环形织物（100），所述织物（100）包括可渗透部分（275）和沿所述织物（100）延伸的一对横向间隔开的条部分在机器方向上，每个条带部分不透空气并在其间限定所述可渗透部分。根据本发明，可渗透部分适合于使得由其支撑的湿纸幅在其整个宽度上延伸，由此可渗透部分被构造成仅允许不可渗透的条部分通过其中流过的空气从中流过，仅由可渗透部分支撑的湿纸幅被脱水，不可渗透条部分之间的可渗透部分的宽度由此限定湿纸幅的相应宽度被脱水。还提供了相关的系统和方法。

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