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1. 发明公开

EP2655735A1 VORRICHTUNG ZUR HERSTELLUNG UND/ODER BEHANDLUNG VON MATERIALBAHNEN 审中-公开
标题翻译：设备的生产和/或处理材料腹板
公开(公告)号：EP2655735A1
公开(公告)日：2013-10-30
申请号：EP11785673.2
申请日：2011-11-22
申请人： Voith Patent GmbH
发明人： KARNER, Norbert , ROLLENITZ, Erich , KRAFT, Wolfgang
IPC分类号： D21F2/00 , D21F5/04 , D21G9/00
CPC分类号： D21G9/0063 , D21F2/00 , D21F5/04 , D21G9/0072
摘要： The invention relates to a device (2) for producing and/or treating a material web, in particular a fiber material web (F), having a strip transfer system (3) for transferring a strip (RS) of the material web, comprising at least one first transfer region (15) free of a cable arrangement and a second transfer region (16) connected downstream of the first transfer region (15) by means of a transition region (18) and having a cable arrangement (17), the transition region (18) extending from a release region (19) of the first transfer region (15) for the strip (RS) to a clamping region (20) for the strip (RS) formed by the cable arrangement (17) of the second transfer region (16), and means (21) for deflecting the strip (RS) from the web travel path being provided in the transition region (18). The invention is characterized in that the length of the web travel path (S) in the transition region (18) is > 3.2 m, preferably > 3.5 m, particularly preferably > 4 m in the direction of travel of the web.

2. 发明公开

EP2783039A1 VERFAHREN ZUR ÜBERFÜHRUNG EINER MATERIALBAHN VON EINER TROCKENANORDNUNG ZU EINER NACHGEORDNETEN FUNKTIONSEINHEIT UND TROCKENVORRICHTUNG 有权
标题翻译： VERFAHREN ZURÜBERFÜHRUNGEINER MATERIALBAHN VON EINER TROCKENANORDNUNG ZU EINER NACHGEORDNETEN FUNKTIONSEINHEIT UND TROCKENVORTHHTUNG
公开(公告)号：EP2783039A1
公开(公告)日：2014-10-01
申请号：EP12790501.6
申请日：2012-11-12
申请人： Voith Patent GmbH
发明人： KARNER, Norbert , ROLLENITZ, Erich , ZIEGELWANGER, Andreas , SCHWARZ, Wolfgang
IPC分类号： D21F5/04 , D21G9/00
CPC分类号： D21G9/0063 , D21F5/04
摘要： The invention relates to a method for transferring a material web, in particular a fibrous web (F) in the form of a paper, cardboard, or tissue web, from a drying arrangement (1) in a machine (26) for producing such a material web to a functional unit (4) located downstream of the drying arrangement (1) when starting up the machine or following a disruption by transferring a guiding strip (AS). In the drying arrangement (1), the material web is supported on a continuously revolving drying belt (3) and is alternately guided over a plurality of heatable drying cylinders (TZn, TZn-1, TZn-2, TZn-3) and intermediate deflection rolls (5), the web being in direct contact with the surface of the drying cylinders. In one stage of said method, at least one partial strip of the material web from the drying arrangement (1) or the entire width of the material web is guided into a catching device arranged below the drying arrangement (1). The invention is characterized in that downstream of the last drying cylinder (TZn) of the drying arrangement (1) in the direction of travel of the material web through the drying arrangement (1), the material web or the partial strip of the material web is supported on the drying belt (3) and is guided into a catching device that is offset in the vertical direction.
摘要翻译：本发明涉及一种用于从机器（26）中的干燥装置（1）转移材料幅，特别是纸，纸板或薄纸幅形式的纤维幅（F）的方法，在启动机器时或通过传送引导带（AS）在破裂之后将材料幅材传送到位于干燥装置（1）下游的功能单元（4）。在干燥装置（1）中，材料网被支撑在连续旋转的干燥带（3）上，并且交替地引导经过多个可加热的烘缸（TZn，TZn-1，TZn-2，TZn-3）和中间偏转辊（5），纸幅与烘缸的表面直接接触。在所述方法的一个阶段中，来自干燥装置（1）的材料幅材的至少一个部分条带或材料幅材的整个宽度被引导到布置在干燥装置（1）下方的捕集装置中。本发明的特征在于，在干燥装置（1）的最后一个干燥筒（TZn）的下游沿着通过干燥装置（1）的材料带的行进方向，材料带或材料带的部分带被支撑在干燥带（3）上并且被引导到在垂直方向上偏移的捕获装置中。

3. 发明授权

EP2783039B1 VERFAHREN ZUR ÜBERFÜHRUNG EINER MATERIALBAHN VON EINER TROCKENANORDNUNG ZU EINER NACHGEORDNETEN FUNKTIONSEINHEIT UND TROCKENVORRICHTUNG 有权
标题翻译：方法放置在干燥装置的材料幅到下游的功能单元干烧装置
公开(公告)号：EP2783039B1
公开(公告)日：2015-09-16
申请号：EP12790501.6
申请日：2012-11-12
申请人： Voith Patent GmbH
发明人： KARNER, Norbert , ROLLENITZ, Erich , ZIEGELWANGER, Andreas , SCHWARZ, Wolfgang
IPC分类号： D21F5/04 , D21G9/00
CPC分类号： D21G9/0063 , D21F5/04

4. 发明公开

EP2783040A1 VERFAHREN ZUR ÜBERFÜHRUNG EINER MATERIALBAHN VON EINER TROCKENANORDNUNG ZU EINER NACHGEORDNETEN FUNKTIONSEINHEIT UND TROCKENVORRICHTUNG 审中-公开
标题翻译：方法放置在干燥装置的材料幅到下游的功能单元干烧装置
公开(公告)号：EP2783040A1
公开(公告)日：2014-10-01
申请号：EP12797755.1
申请日：2012-11-14
申请人： Voith Patent GmbH
发明人： KARNER, Norbert , ROLLENITZ, Erich , ZIEGELWANGER, Andreas , SIEß, Helmuth , SCHWARZ, Wolfgang
IPC分类号： D21G9/00 , D21F5/04
CPC分类号： D21G9/0063 , D21F5/04
摘要： The invention relates to a method for transferring a material web, in particular a fibrous web (F) in the form of a paper, cardboard, or tissue web, from a drying arrangement (1) in a machine (26) for producing such a material web to a functional unit (4) located downstream of the drying arrangement (1) in which the material web is supported on a continuously revolving drying conveyor belt (3) and is alternately guided over a plurality of heatable drying cylinders (TZn, TZn-1, TZn-2, TZn-3) and intermediate deflection rolls (5), the web being in direct contact with the surface of the drying cylinders. In said method, the material web is adjusted to the desired width after transferring a guiding strip (AS) from the drying arrangement (1) to the downstream functional unit (4). The invention is characterized in that downstream of the last drying cylinder (TZn) of the drying arrangement (1), the guiding strip (AS) is supported by the drying belt (3), is guided all the way to the region in which the drying belt (3) wraps around a roll (6) that can be subjected to suctioning and is located downstream of the last drying cylinder (TZn), is then picked up from the drying belt (3) in a pick-up zone (AB) within the wrap-around region, and is transferred to the downstream functional unit (4).

5. 发明授权

EP1836346B1 VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG UND/ODER VEREDELUNG EINER FASERSTOFFBAHN 有权
标题翻译：装置及其制造方法和/或处理的纤维材料网
公开(公告)号：EP1836346B1
公开(公告)日：2011-04-13
申请号：EP05811124.6
申请日：2005-11-22
申请人： Voith Patent GmbH
发明人： GRUBER-NADLINGER, Thomas , HALMSCHLAGER, Günter , HAASE, Christoph , BODEN, Herbert , KARNER, Norbert , KASTNER, Peter , SEITLHUBER, Günter , HÖLTMANN, Gerhard , FIGERL, Andreas , KLOIBHOFER, Rainer , ROLLENITZ, Erich
IPC分类号： D21F5/02
CPC分类号： D21F5/027 , D21F5/02 , D21F5/021
摘要： The invention relates to a device for producing and/or transforming a web of fibrous material, in particular a paper or cardboard web. Said device comprises a heatable and rotatable cylinder, in particular a dry cylinder of a dry section, and a cylinder sleeve (1) which can be impinged from the inside by a heating fluid. In order to improve the heating power below the external surface (7) of the cylinder sleeve (1), at least one channel (11) is provided in order to guide the heating fluid. The invention also relates to a corresponding method.

6. 发明公开

EP2106480A1 TROCKENPARTIE EINER PAPIERMASCHINE 审中-公开
标题翻译：造纸机干LOT
公开(公告)号：EP2106480A1
公开(公告)日：2009-10-07
申请号：EP07820682.8
申请日：2007-09-28
申请人： Voith Patent GmbH
发明人： DENK, Wolfgang , KARNER, Norbert
IPC分类号： D21F5/04 , D21G9/00
CPC分类号： D21F5/04 , D21F5/042 , D21G9/0063
摘要： The invention relates to a device for treating a running material web, particularly a paper web with a treatment unit, comprising a circulating conveyor belt, forming a closed loop and carrying the material web. The invention further relates to a second treatment unit with a second conveyor belt, also forming a closed loop. Both treatment units are connected in parallel to each other. A first switch for transferring the material web from the first to the second conveyor belt, and a second switch for transferring the material web from the second to the first conveyor belt is provided.

7. 发明公开

EP1836346A1 VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG UND/ODER VEREDELUNG EINER FASERSTOFFBAHN 有权
标题翻译：装置及其制造方法和/或处理的纤维材料网
公开(公告)号：EP1836346A1
公开(公告)日：2007-09-26
申请号：EP05811124.6
申请日：2005-11-22
申请人： Voith Patent GmbH
发明人： GRUBER-NADLINGER, Thomas , HALMSCHLAGER, Günter , HAASE, Christoph , BODEN, Herbert , KARNER, Norbert , KASTNER, Peter , SEITLHUBER, Günter , HÖLTMANN, Gerhard , FIGERL, Andreas , KLOIBHOFER, Rainer , ROLLENITZ, Erich
IPC分类号： D21F5/02
CPC分类号： D21F5/027 , D21F5/02 , D21F5/021
摘要： The invention relates to a device for producing and/or transforming a web of fibrous material, in particular a paper or cardboard web. Said device comprises a heatable and rotatable cylinder, in particular a dry cylinder of a dry section, and a cylinder sleeve (1) which can be impinged from the inside by a heating fluid. In order to improve the heating power below the external surface (7) of the cylinder sleeve (1), at least one channel (11) is provided in order to guide the heating fluid. The invention also relates to a corresponding method.

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