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公开(公告)号：US20090165980A1
公开(公告)日：2009-07-02
申请号：US12401324
申请日：2009-03-10
CPC分类号： D21F5/182 , D21F3/0209 , D21F5/184 , D21F11/006 , F26B13/103 , F26B13/16 , F26B13/28 , Y10S162/902
摘要： System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is used to apply pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
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公开(公告)号：US20080128104A1
公开(公告)日：2008-06-05
申请号：US12027508
申请日：2008-02-07
IPC分类号： D21F7/12
CPC分类号： D21F3/0272 , D21F1/0036 , D21F1/0072 , D21F1/48 , D21F3/0209 , D21F7/083 , D21F11/006
摘要： A paper machine dewatering system includes a first fabric, a second fabric, and an airflow device. The first fabric carries a fibrous web on a side thereof. The second fabric is in at least partial contact with the fibrous web, the fibrous web being between the first fabric and the second fabric. The airflow device moves air successively through the first fabric, the fibrous web, and the second fabric.
摘要翻译： 造纸机脱水系统包括第一织物，第二织物和气流装置。 第一种织物在其一侧承载纤维网。 第二织物与纤维网至少部分接触，纤维网位于第一织物和第二织物之间。 气流装置依次通过第一织物，纤维织物和第二织物。
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公开(公告)号：US20080210397A1
公开(公告)日：2008-09-04
申请号：US10587627
申请日：2004-12-23
CPC分类号： D21F3/0272 , D21F1/0072 , D21F3/0209 , D21F3/0227 , Y10S162/901
摘要： A belt press for a paper machine, the belt press including a roll having an exterior surface and a permeable belt. The permeable belt has a first side and is guided over a portion of the exterior surface of the roll. The permeable belt has a tension of at least approximately 30 KN/m, the first side has an open area of at least approximately 25% and a contact area of at least approximately 10%.
摘要翻译： 一种用于造纸机的带式压榨机，所述带式压榨机包括具有外表面和可渗透带的辊。 渗透带具有第一侧面并被引导到辊的外表面的一部分上。 可渗透带具有至少约30KN / m的张力，第一侧具有至少约25％的开口面积和至少约10％的接触面积。
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公开(公告)号：US20120061044A1
公开(公告)日：2012-03-15
申请号：US13303804
申请日：2011-11-23
IPC分类号： D21F5/00
CPC分类号： D21F11/006 , D21F1/0036 , D21F1/0063 , D21F1/0072 , D21F1/48 , D21F3/0209 , D21F3/0227 , D21F3/0272 , D21F7/083
摘要： A permeable belt for use in a system for dewatering and/or drying a fibrous web. The permeable belt capable of being subjected to a tension of at least approximately 30 kN/m, the permeable belt having at least one side having an open area of at least approximately 25% and a contact area of at least approximately 10%.
摘要翻译： 用于用于脱水和/或干燥纤维网的系统的可渗透带。 能够承受至少约30kN / m的张力的渗透带，所述可渗透带具有至少一侧具有至少约25％的开口面积和至少约10％的接触面积。
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5.发明授权公开(公告)号：US07387706B2
公开(公告)日：2008-06-17
申请号：US10768550
申请日：2004-01-30
IPC分类号： D21F11/04
CPC分类号： D21F11/006 , D21F9/003 , D21F11/14 , Y10T428/24455
摘要： A method of forming a structured web including the steps of providing a fiber slurry through a headbox to a nip formed by a structured fabric and a forming fabric and collecting fibers from the fiber slurry in at least one valley of the structured fabric.
摘要翻译： 一种形成结构纤维网的方法，包括以下步骤：通过流浆箱将纤维浆料提供到由结构化织物和成形织物形成的辊隙，并从结构化织物的至少一个谷中的纤维浆料收集纤维。
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公开(公告)号：US06893539B2
公开(公告)日：2005-05-17
申请号：US10376451
申请日：2003-03-03
申请人： Thomas Thoroe Scherb
发明人： Thomas Thoroe Scherb
CPC分类号： D21F3/0218 , D21F3/0281 , D21F11/14 , D21G9/0036
摘要： Machine and process for the production of a tissue web that includes a drying cylinder and a press shoe arrangement. The press shoe arrangement and the drying cylinder are arranged to form a nip with lateral edge areas. A plurality of contact pressing elements are arranged to exert pressing pressures across the nip, a measuring device is structured and arranged to measure pressing pressures resulting in at least the lateral edge areas, and at least one of a control and regulating device is structured and arranged to locally adjust the pressing pressures in the lateral edge areas by adjusting pressing pressures exerted by contact pressing elements assigned to the lateral edge areas. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要翻译： 用于生产包括干燥筒和压靴装置的纸巾纸的机器和方法。 压靴装置和干燥筒布置成形成具有侧边缘区域的辊隙。 多个接触按压元件布置成跨过辊隙施加按压压力，测量装置被构造和布置成测量至少导致至少横向边缘区域的压力压力，并且控制和调节装置中的至少一个被构造和布置 通过调整由分配给侧边缘区域的接触按压元件施加的按压压力来局部地调整侧边缘区域中的按压压力。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。
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公开(公告)号：US06780282B2
公开(公告)日：2004-08-24
申请号：US09880061
申请日：2001-06-14
IPC分类号： D21F900
CPC分类号： D21F3/045 , D21F3/0281 , D21F11/14 , D21F11/145
摘要： Machine and process for producing a fibrous material web. The machine includes at least one shoe press having at least one drying cylinder and a shoe press unit which are arranged to form a pressing nip elongated in a web travel direction. At least one suctioned apparatus is arranged before the at least one shoe press relative to the web travel direction, and a water-permeable continuous carrying belt is arranged to guide the fibrous material web over the at least one suctioned apparatus and through the elongated pressing nip. A hood subjected to an overpressure is assigned to the suctioned apparatus and is arranged to support an underpressure effect of the at least one suctioned apparatus. The process includes guiding the fibrous material web and the carrying belt through the elongated pressing nip, and supporting an underpressure effect of the suctioned apparatus by creating an overpressure in the hood.
摘要翻译： 用于生产纤维材料网的机器和工艺。 该机器包括至少一个靴式压榨机，其具有至少一个干燥筒和靴形压榨单元，其布置成形成沿纸幅行进方向延伸的压榨压区。 至少一个抽吸装置布置在相对于卷筒纸行进方向的至少一个靴形压榨机之前，并且透水的连续输送带布置成将纤维材料纤维网引导到至少一个抽吸装置上并且通过细长的压榨压区 。 经受超压的罩被分配给抽吸装置，并且被布置成支撑至少一个抽吸装置的负压效果。 该方法包括通过细长的压制压区引导纤维材料纤维网和承载带，并通过在罩中产生过压来支撑抽吸装置的负压效应。
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公开(公告)号：US06746574B2
公开(公告)日：2004-06-08
申请号：US10073917
申请日：2002-02-14
IPC分类号： D21F302
CPC分类号： D21F3/0218 , D21F3/0281
摘要： Machine for the manufacture of a fiber material web that includes a shoe pressing unit, a cylinder including one of a drying and tissue cylinder, in which shoe pressing unit and the cylinder are arranged to form at least one press nip, and a water absorbent carrier band. A water-impermeable pressing band is provided, in which the water absorbent carrier band and the water-impermeable pressing band are guided through the at least one press nip, and the fiber material web is adapted to pass through the at least one press nip with the water absorbent carrier band and the water-impermeable pressing band. The at least one press nip has a length in a web travel direction of less than or equal to approximately 60 mm. A pressure profile which results over the press nip length has a maximum pressing pressure which is greater than or equal to approximately 3.3 Mpa.
摘要翻译： 一种用于制造纤维材料纤维网的机器，其包括靴压单元，包括干燥和组织圆筒之一的圆筒，其中靴压单元和圆筒布置成形成至少一个压榨压区，以及吸水载体 带。 提供了一种不透水的按压带，其中吸水载体带和不透水的按压带通过至少一个压榨压区被引导，并且纤维材料纤维网适于通过至少一个压榨压区 吸水载体带和不透水的按压带。 所述至少一个压榨压区具有小于或等于约60mm的幅材行进方向上的长度。 在压区长度上产生的压力曲线具有大于或等于约3.3Mpa的最大压力压力。
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公开(公告)号：US20090183847A1
公开(公告)日：2009-07-23
申请号：US12412839
申请日：2009-03-27
CPC分类号： D21F3/045 , D21F11/006 , D21F11/14
摘要： Process and apparatus for producing a fibrous web in an apparatus that includes at least one nip formed between a smooth roll and at least one opposing element, a felt and an embossing belt. The process includes guiding the fibrous web and the felt through the at least one press nip formed between the smooth roll and the at least one opposing element, and passing the fiber web, in an unsupported manner, over a free draw from the smooth roll onto an embossing belt. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要翻译： 在包括在光滑辊与至少一个相对元件，毡和压花带之间形成的至少一个辊隙的设备中生产纤维幅材的方法和设备。 该方法包括通过形成在光滑辊和至少一个相对元件之间的至少一个压榨压区引导纤维幅材和毡，并以无支撑的方式将纤维幅材从平滑辊上自由拉伸到 压纹带。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。
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公开(公告)号：US06998025B2
公开(公告)日：2006-02-14
申请号：US10396340
申请日：2003-03-26
申请人： Thomas Thoroe Scherb
发明人： Thomas Thoroe Scherb
IPC分类号： D21F3/06
CPC分类号： D21F3/0218 , D21F3/0227
摘要： Press shoe of a shoe press unit and a machine including press shoe. The press shoe includes at least two lateral edge areas, which are structured and arranged to be positioned adjacent web edges, and a central area lying between the at least two lateral edge areas. At least in some sections of the at least two lateral edge areas are structured to have a lower bending stiffness than in the central area. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
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