公开(公告)号：EP1316643A2

公开(公告)日：2003-06-04

申请号：EP02025044.5

申请日：2002-11-11

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： Suzuki, Setsuo, Paper & Printing Machinery Div. ,  Matsuo, Takeshi, Paper & Printing Machinery Div. ,  Ibushi, Junichi, Paper & Printing Machinery Div. ,  Mori, Hatsuo, Paper & Printing Machinery Div. ,  Shinoki, Fujio, Paper & Printing Machinery Div.

IPC分类号： D21G1/00

CPC分类号： D21G1/006 ,  D21G1/00 ,  D21G1/0066

摘要： A calender for a sheet of paper comprising a metal roll (10) which is rotated by a first driving unit (12). The calender further comprises a rotatable cylindrical jacket (101), a pressurizing shoe (105), and a plurality of support members (106 to 110). The cylindrical jacket (101) is disposed opposite the metal roll (10) to form a calender nip so that the sheet of paper is continuously passed through the calender nip. The pressurizing shoe (105) is provided within the jacket (101) at the position of the calender nip and presses the interior surface of the jacket (101) radially outward to pressurize the calender nip. The support members (106 to 110) are disposed inside the jacket (101) so that they are equally balanced in the peripheral direction of the jacket (101).

摘要翻译： 一种用于纸张的压光机，包括由第一驱动单元（12）旋转的金属辊（10）。 ca光机还包括可旋转的圆柱形护套（101），加压靴（105）和多个支撑构件（106至110）。 圆柱形套（101）与金属辊（10）相对设置以形成压延辊隙，使得纸张连续通过压延辊隙。 加压靴（105）设置在夹套（101）内的压延辊隙的位置处并且径向向外挤压夹套（101）的内表面以加压压延辊隙。 支撑构件（106至110）设置在护套（101）内部，使得它们在护套（101）的周向方向上相等地平衡。

公开(公告)号：EP1270808A3

公开(公告)日：2003-02-12

申请号：EP02009612.9

申请日：2002-04-26

申请人： ICHIKAWA CO.,LTD.

发明人： Sakuma, Norio ,  Tsutsumi, Yasuhiro ,  Watanabe, Kazumasa

IPC分类号： D21G1/00

CPC分类号： D21G1/006 ,  D21F3/0227 ,  D21G1/0066 ,  Y10S162/901 ,  Y10T428/24983

摘要： A relatively low-cost calendering belt (10) having excellent heat resistance and durability comprises a central portion (30), and left and right side portions (20) located at the sides of the central portion. The right and left portions (20) comprise high molecular weight elastic material having greater heat resistance than that of the central portion (30). The central portion (30) is composed of high-molecular elastic material, the durability of which is higher than that of the right and left portions (20). The heat of the calender roll CR is intercepted by a paper (W), and consequently is not transmitted to the central portion (30) of the calender belt. The right and left portions (20) of the calender belt, which are not protected by paper (W) do not deteriorate readily as a result of the heat of the calender roll CR because of their heat resisting property.

公开(公告)号：EP1270808A2

公开(公告)日：2003-01-02

申请号：EP02009612.9

申请日：2002-04-26

申请人： ICHIKAWA CO.,LTD.

发明人： Sakuma, Norio ,  Tsutsumi, Yasuhiro ,  Watanabe, Kazumasa

IPC分类号： D21G1/00

CPC分类号： D21G1/006 ,  D21F3/0227 ,  D21G1/0066 ,  Y10S162/901 ,  Y10T428/24983

摘要： A relatively low-cost calendering belt (10) having excellent heat resistance and durability comprises a central portion (30), and left and right side portions (20) located at the sides of the central portion. The right and left portions (20) comprise high molecular weight elastic material having greater heat resistance than that of the central portion (30). The central portion (30) is composed of high-molecular elastic material, the durability of which is higher than that of the right and left portions (20). The heat of the calender roll CR is intercepted by a paper (W), and consequently is not transmitted to the central portion (30) of the calender belt. The right and left portions (20) of the calender belt, which are not protected by paper (W) do not deteriorate readily as a result of the heat of the calender roll CR because of their heat resisting property.

摘要翻译： 具有优异耐热性和耐久性的相对低成本的压延带（10）包括中央部分（30）和位于中央部分侧边的左侧和右侧部分（20）。 左右部分（20）包含具有比中心部分（30）更高的耐热性的高分子量弹性材料。 中央部分（30）由高分子弹性材料构成，其耐用度高于左右部分（20）。 ca光辊CR的热量被纸张（W）截断，因此不会传递到ca光带的中央部分（30）。 ca光带的未被纸（W）保护的左右部分（20）由于其耐热性而不会由于ca光辊CR的热而容易劣化。

公开(公告)号：EP0700470A1

公开(公告)日：1996-03-13

申请号：EP93919793.0

申请日：1993-09-08

申请人： NYKOPP, Erik

发明人： NYKOPP, Erik

IPC分类号： D21F1 ,  D21F3 ,  D21F9 ,  D21G1

CPC分类号： D21G1/006 ,  D21F3/02 ,  D21F3/0218 ,  D21F3/0281 ,  D21G1/0066

摘要： The invention concerns a pressing arrangement for a moving web (6), comprising a press roll (1) which forms a press zone (7) with a moving elastic belt (5) which is endless and supported by a counter body (2, 9). The outside of the belt is surface finished to a roughness which is more uniform than the side of the web contacting it. The press roll is heated to a temperature of at least 100 °C. The arrangement is principally intended for surface finishing of fiber mats such as paper or board. A method is indicated whereby preheating of the web prior to the press zone is achieved.

公开(公告)号：EP3024977B8

公开(公告)日：2018-03-28

申请号：EP14759268.7

申请日：2014-07-22

申请人： Trani, Giorgio

发明人： STERNER, Marion ,  CARIOLARO, Federico ,  TRANI, Giorgio

IPC分类号： D21H25/00 ,  B31F1/08 ,  B31F1/10 ,  B31F1/12

CPC分类号： D21H5/24 ,  B29C43/46 ,  B29C43/48 ,  B29C53/005 ,  B29C53/18 ,  B29C2043/463 ,  B29C2043/486 ,  B29K2001/08 ,  B29K2995/0096 ,  B29L2007/008 ,  B29L2031/725 ,  D21F11/008 ,  D21G1/0066 ,  D21G1/0086 ,  D21G1/0293 ,  D21H5/025 ,  D21H5/245 ,  D21H25/005 ,  D21H25/12 ,  D21H25/14

摘要： An apparatus for producing a web of fibrous material, characterised by comprising: includes a roll having incisions with a depth of 0.01-2.00 mm a width of 0.01-2.00 mm and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity v1 equal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity v2 less than v1 where v1/v2 lies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v2, associated with a presser system acting to press the belt against said the metal roll with a pressure between 1 kg and 200 kg per centimeter; a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt elongating longitudinally no more than 5% dimensional stability along its entire length, and thickness between 1 cm and 10 cm, and hardness between 24° Shore and 70° Shore.

公开(公告)号：EP2812484A4

公开(公告)日：2016-04-27

申请号：EP13746116

申请日：2013-02-08

申请人： VALMET FABRICS INC

发明人： SALONEN KARI A

IPC分类号： D21F1/00

CPC分类号： D21G1/0066 ,  D21F1/0027 ,  D21F1/0054 ,  Y10T29/49888

公开(公告)号：EP2072673B1

公开(公告)日：2015-07-08

申请号：EP08172288.6

申请日：2008-12-19

申请人： Valmet Technologies, Inc.

发明人： Pihko, Riku ,  Turunen, Teemu

IPC分类号： D21F2/00 ,  D21F3/00 ,  D21F3/04 ,  D21F5/04 ,  D21F5/18

CPC分类号： D21F5/004 ,  D21F2/00 ,  D21F3/00 ,  D21F3/04 ,  D21F5/04 ,  D21F5/18 ,  D21F7/005 ,  D21G1/0066 ,  D21G1/0093

公开(公告)号：EP2722436A1

公开(公告)日：2014-04-23

申请号：EP12189023.0

申请日：2012-10-18

申请人： Metso Paper Inc.

发明人： Vainio, Veli-Matti ,  Lahtinen, Juha ,  Horsma-Aho, Simo ,  Pihko, Riku ,  Juppi, Kari ,  Honkalampi, Petter ,  Korolainen, Tommi ,  Talja, Risto ,  Vaskelainen, Ari-Pekka ,  Holopainen, Kari ,  Antikainen, Riikka

IPC分类号： D21F2/00 ,  D21G9/00 ,  B65H23/00 ,  D21F3/04 ,  D21F7/00 ,  D21G1/00

CPC分类号： D21F2/00 ,  D21F3/04 ,  D21F7/005 ,  D21G1/0066 ,  D21G9/0036

摘要： The invention relates to a belt assembly (10) in a machine for making and/or finishing a fibrous web. The belt assembly comprises at least two guiding rolls (11, 31), a belt (5) which forms an endless loop, the belt is guided by and runs over the guiding rolls (11, 31) in a belt moving direction (B), a detecting means adapted to detect a tension of the belt (5) in the belt moving direction (B), and a controlling means adapted to independently adjust positions of axial end portions of at least one of the guiding rolls (11, 31) both in a horizontal direction that is perpendicular to the axis of said roll and in a vertical direction that is perpendicular to the axis of said roll and perpendicular to the horizontal direction such that the position of the belt (5) with regard to at least one roll (31)is controlled. Furthermore, the belt assembly according to the invention is used for moving a web to a dryer section of a paper- or board-making machine, wherein a closed draw or an open draw of the web disposed on the belt (5) is provided in order to take over the web from the belt to the dryer section.

摘要翻译： 本发明涉及一种在一台机器的带组件（10）用于制备和/或精加工纤维网。 带组件包括至少两个引导辊（11，31），皮带（5），其形成无端环的，带子被引导，并且运行在带移动方向上的引导辊（11，31）（B）在 中，检测装置angepasst以检测带的带（5）的移动方向（B）的拉伸，和一个控制装置angepasst到unabhängig调节引导辊中的至少一个（11，31）的轴向端部的位置 既在水平方向上做垂直于所述辊的并在垂直方向上的轴线做垂直于所述辊的轴线并垂直于检查没有所述带（5）的位置相对于至少一个所述水平方向 辊（31）被控制。 进一步，带组件雅丁的发明是用于一个网络移动到纸件或板制造机器的干燥部，worin闭式牵引或布置在带幅的开式牵引（5）中提供 为了从带至干燥部接管网。

公开(公告)号：EP2586911A1

公开(公告)日：2013-05-01

申请号：EP12188955.4

申请日：2012-10-18

申请人： Voith Patent GmbH

发明人： Kohnen, Bernhard ,  Hermsen, Thomas ,  Beckers, Ralf

IPC分类号： D21G1/00

CPC分类号： D21G1/0066 ,  D21F3/0209 ,  D21G1/002 ,  D21G1/006

摘要： Die Erfindung betrifft eine Bahnbehandlungsvorrichtung, insbesondere einen Kalander (1) für Papier- oder Kartonbahnen (2), insbesondere mit wenigstens einem Walzennip (19) aus zwei Walzen (5,18), durch den die Bahn (2) hindurchführbar ist,
wobei die Bahnbehandlungsvorrichtung ein um wenigstens zwei Bandleitwalzen (11, 12, 13) geführtes Bahnanlegeband (4) aufweist, mit dem die Bahn (2) über einen Umschlingungswinkel > 5° an wenigstens eine beheizbare Walze (5) anlegbar ist, welche beidseitig in einem Ständer (20) gelagert ist, und
wobei das Bahnanlegeband (4) mittels einer bewegbaren Halterung (23), die direkt oder über verbundene Bauteile in einem Lager (16) gelagert ist, mit wenigstens einem Stellmotor (7) von einer Trennposition, in der das Bahnanlegeband (4) von der wenigstens einen beheizbaren Walze (5) abgehoben ist, in eine Betriebsposition, in der das Bahnanlegeband (4) an der wenigstens einen beheizbaren Walze (5) anliegt, verstellbar ist, und
wobei in der Betriebsposition durch die resultierenden Kraftvektoren, die aus der Anlage des Bahnanlegebandes (4) an die beheizbare Walze (5) resultieren, eine Wirkebene (29) definiert ist.
Um die Eintragung dynamischer Kräfte in das Maschinenfundament zu vermindern, ist vorgesehen, dass sich der wenigstens eine Stellmotor (7) und das Lager (16) auf unterschiedlichen Seiten der Wirkebene (29) befinden.

摘要翻译： 该装置即带式砑光机（1）具有围绕带导向辊（11-13）引导的幅材施加带（4）。 使用伺服电动机（7），通过可动保持器（23）将皮带从分离位置移动到操作位置。 带从分离位置的可加热辊（5）提起，位于可加热辊的操作位置。 有效平面（29）由操作位置通过合力力矢量确定，这是通过带在可加热辊上的接触而产生的。 伺服电机和杠杆轴承（16）设置在平面的不同侧。

公开(公告)号：EP2584093A1

公开(公告)日：2013-04-24

申请号：EP11185920.3

申请日：2011-10-20

申请人： Metso Paper Inc.

发明人： Saarikoski, Teemu

IPC分类号： D21G1/00

CPC分类号： D21G1/0066

摘要： The present invention relates to an arrangement in connection with a fiber web production line, in particular in connection with a finishing device of a fiber web production line, which arrangement comprises at least one roll (11) and a belt (10) which belt is arranged to pass on the surface of the at least one roll. In the arrangement, the belt (10) has a thickness profile that compensates at least partly the tension variation due to deflection of the at least one roll (11).

摘要翻译： 本发明涉及一种与纤维幅材生产线相关的装置，特别是与纤维幅材生产线的整理装置有关的装置，该装置包括至少一个卷筒（11）和带子（10），该带子是 布置成在所述至少一个辊的表面上通过。 在该布置中，带（10）具有至少部分地补偿由于至少一个辊（11）的偏转引起的张力变化的厚度轮廓。