专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040237885A1 Application device 失效
标题翻译：应用设备
公开(公告)号：US20040237885A1
公开(公告)日：2004-12-02
申请号：US10865201
申请日：2004-06-10
申请人： Voith Paper Patent GmbH
发明人： Bernert Richard , Mendez-Gallon Benjamin , Ueberschar Manfred
IPC分类号： B05C001/00 , B05C001/06 , B05C001/08
CPC分类号： B05C5/005 , D21H23/22 , D21H23/48 , Y10S118/04
摘要： A device (510) for the direct or indirect application of liquid or pasty application medium (516) by means of an applicator unit (512) to a material web (520), in particular of paper or board, comprises a device (570) upstream of the applicator unit (512) in the running direction (L) of the substrate (U) in order to attenuate the air boundary layer (G) carried along by the substrate (U). The attenuation device can in this case comprise a sealing element (570) which is pressed in a sealing manner against the substrate (U) and rolls on the latter substantially without slippage, and/or can comprise an electrode arrangement and/or can comprise an ultrasound source and/or can comprise a resilient diaphragm element acting without contact.
摘要翻译：用于通过施用器单元（512）将液体或糊状施用介质（516）直接或间接施加到材料网（520），特别是纸或板的装置（510）包括装置（570）为了衰减由基板（U）携带的空气边界层（G），在基板（U）的运行方向（L）上的施加单元（512）的上游。在这种情况下，衰减装置可以包括密封元件（570），该密封元件（570）以密封方式压靠在基底（U）上并且基本上不会滑动地在其上滚动，和/或可以包括电极装置和/或可以包括超声波源和/或可以包括不接触地作用的弹性隔膜元件。

2. 发明申请

US20040226677A1 Process and a fluffer device for treatment of a fiber stock suspension 审中-公开
标题翻译：用于处理纤维原料悬浮液的方法和绒毛装置
公开(公告)号：US20040226677A1
公开(公告)日：2004-11-18
申请号：US10873663
申请日：2004-06-22
申请人： Voith Paper Patent GmbH
发明人： Jorg Rheims , Klaus Doelle , Oliver Heise , Werner Witek , Shawn Flanigan , Robert J. Matz
IPC分类号： D21D001/00 , B02C013/04
CPC分类号： D21D1/30 , D21B1/16 , D21C9/004
摘要： A device treats a fiber stock suspension with at least one additive, the fiber stock suspension being used for production of at least one of paper and cardboard. The fiber stock suspension includes a suspension medium and a fiber material. The fiber material has fiber surfaces, the fiber surfaces being moistened by the suspension medium. The device includes a fluffer having an inlet for receiving at least one of the fiber stock suspension and the at least one additive. The fluffer is coupled to the inlet, the fluffer being configured for separating the fiber material and enlarging a specific surface of the fiber surfaces.
摘要翻译：一种装置用至少一种添加剂处理纤维原料悬浮液，纤维原料悬浮液用于生产纸和纸板中的至少一种。纤维原料悬浮液包括悬浮介质和纤维材料。纤维材料具有纤维表面，纤维表面被悬浮介质润湿。该装置包括绒毛板，其具有用于接收纤维原料悬浮液和至少一种添加剂中的至少一种的入口。绒毛耦合到入口，绒毛被构造成分离纤维材料并扩大纤维表面的特定表面。

3. 发明申请

US20040173332A1 Water draining device 失效
公开(公告)号：US20040173332A1
公开(公告)日：2004-09-09
申请号：US10668145
申请日：2003-09-24
申请人： Voith Paper Patent GmbH
发明人： Karl Steiner , Robert Wolf , Hans Prinzing , Gerhard Kotitschke , Jurgen Banning
IPC分类号： D21F003/08 , D21F001/66
CPC分类号： D21F3/02 , D21F1/48 , D21F1/66 , D21F3/0272 , Y10S162/07
摘要： Water draining device for a paper machine or the like, in particular for a felted press of such a paper machine, including a receiving tank extending at least essentially over the machine width. The receiving tank includes a first chamber that receives arriving water and is under ambient pressure, and a second chamber that is connected to the first chamber and is under vacuum, into which the water collecting in the first chamber is aspirated and from which the water is eventually drained. A water receiving device of improved efficiency is also provided by forming a water receiving device by at least one suction channel projecting into the wedge-shaped area between the upper press roll and the dewatering belt, and extending transverse to the pulp web, which suction channel is connected to a source of reduced pressure.

4. 发明申请

US20040154772A1 Threading arm assembly for a paper machine 失效
标题翻译：用于造纸机的螺纹臂组件
公开(公告)号：US20040154772A1
公开(公告)日：2004-08-12
申请号：US10774108
申请日：2004-02-06
申请人： Voith Paper Patent GmbH.
发明人： Leif Mohrsen , John Eagle
IPC分类号： B65H020/14
CPC分类号： D21G9/0072
摘要： A paper machine for manufacturing a fiber web traveling in a machine direction and having a tail includes at least one rope defining a rope nip. A threading arm assembly is positioned in association with the rope nip. The threading arm includes a frame and a diverter carried by the frame. The diverter is movable to divert the tail in a direction transverse to the machine direction toward the rope nip.
摘要翻译：一种用于制造在机器方向上行进且具有尾部的纤维幅材的造纸机包括至少一根限定绳索夹持的绳索。螺纹臂组件与绳夹相关联地定位。穿线臂包括框架和由框架承载的转向器。分流器可移动以使尾部沿垂直于机器方向的方向转向绳夹。

5. 发明申请

US20040062868A1 Device and process for impregnating a paper or cardboard web 审中-公开
标题翻译：用于浸渍纸或纸板网的装置和方法
公开(公告)号：US20040062868A1
公开(公告)日：2004-04-01
申请号：US10619424
申请日：2003-07-16
申请人： Voith Paper Patent GmbH
发明人： Rudiger Kurtz , Alfred Bubik
IPC分类号： B05D003/12 , B05C001/00
CPC分类号： D21G1/006 , D21G9/009 , D21H17/28 , D21H23/30 , D21H23/56
摘要： Device and process for impregnating web with an impregnating agent. The device includes a coating device structured and arranged to apply the impregnating agent to the web and a wide nip calender located, with respect to a web travel direction, before the coating device. The wide nip calender includes a circulating jacket and a back pressure element arranged to form a wide nip. 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：用浸渍剂浸渍网的装置和方法。该装置包括构造和布置以将浸渍剂施加到幅材上的涂布装置和相对于幅材行进方向位于涂布装置之前的宽压区压光机。宽压区压延机包括循环夹套和布置成形成宽压区的背压元件。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。

6. 发明申请

US20040035536A1 Process for cleaning a roll in a calender 失效
标题翻译：在压光机中清洗卷筒的工艺
公开(公告)号：US20040035536A1
公开(公告)日：2004-02-26
申请号：US10636550
申请日：2003-08-08
申请人： Voith Paper Patent GmbH
发明人： Hans-Rolf Conrad
IPC分类号： B08B007/00
CPC分类号： D21G1/00 , D21G1/006 , D21G1/0073
摘要： Process for cleaning at least one roll of a calender. The process includes guiding a web over a surface of the at least one roll of the calender to be cleaned, and producing a relative speed difference between the surface of the least one roll and a section of the web lying against the surface of the a least one roll. 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：用于清洁至少一卷压光机的方法。该方法包括在待清洁的压光机的至少一个辊的表面上引导纤维网，并且在至少一个辊的表面与一个至少一个的表面之间产生相对速度差一卷。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。

7. 发明申请

US20030205347A1 Method and system for controlling the web formation 失效
标题翻译：控制网形成的方法和系统
公开(公告)号：US20030205347A1
公开(公告)日：2003-11-06
申请号：US10374071
申请日：2003-02-27
申请人： Voith Paper Patent GmbH
发明人： Raymond P. Shead , Johann Moser
IPC分类号： D21F011/00
CPC分类号： D21G9/0027 , D21F9/003
摘要： Method and system for controlling web formation in the forming section of a paper machine includes measuring the amount of white water occurring during drainage in at least one drainage region of the forming section; and carrying out the web formation control on the basis of the white water measurement.
摘要翻译：在造纸机的成形部中控制卷筒纸形成的方法和系统包括测量在成形部分的至少一个排水区域中排水期间发生的白水的量; 并基于白水测量进行幅材形成控制。

8. 发明申请

US20030022773A1 Deflection controlled roll 失效
公开(公告)号：US20030022773A1
公开(公告)日：2003-01-30
申请号：US10200429
申请日：2002-07-23
申请人： VOITH PAPER PATENT GmbH
发明人： Rolf van Haag
IPC分类号： B21B027/02 , B29C043/46 , D21G001/02
CPC分类号： D21G1/0286 , D21G1/022 , D21G1/0266 , F16C13/028 , F16C32/0622 , F16C37/002
摘要： Deflection controlled roll that includes a rotating roll jacket, a rotationally fixed yoke arranged to axially pass through the roll jacket, and a plurality of hydrostatic support elements arranged on the yoke in a direction of a roll axis which are chargeable with a pressure fluid to exert a supporting force on an inner side of the roll jacket. A device for influencing a roll temperature via at least one fluid flow, which is separate from the pressure fluid is also included. The support elements are arranged into a plurality of controllable roll zones arranged along the roll axis. The temperature influencing device is structured and arranged to locally charge respective roll zones depending upon a pressure on the support elements in a respective roll zone.

9. 发明申请

US20030017926A1 Deflection compensation roll 失效
标题翻译：偏转补偿卷
公开(公告)号：US20030017926A1
公开(公告)日：2003-01-23
申请号：US10132294
申请日：2002-04-26
申请人： VOITH PAPER PATENT GMBH
发明人： Rolf van Haag
IPC分类号： D21G001/02 , B29C043/46
CPC分类号： F16C13/02 , D21G1/008 , D21G1/022 , F16C13/028 , Y10T29/49544
摘要： Deflection compensation roll and process for reducing vibrations in deflection roll. The roll includes antifriction bearings, a roll jacket supported in an area of its axial ends on the antifriction bearings, and hydraulic supports arranged to hydraulically support the roll jacket parallel to a working plane. A damping device, positioned next to each antifriction bearing, is structured and arranged to act essentially perpendicular to the working plane.
摘要翻译：偏转补偿辊和减少偏转辊振动的过程。辊包括减摩轴承，支撑在其减摩轴承的轴向端部区域中的辊套，以及布置成液压支撑平行于工作平面的辊套的液压支架。位于每个减摩轴承旁边的阻尼装置被构造和布置成基本上垂直于工作平面运动。

10. 发明申请

US20020096303A1 Press and method of controlling the press 审中-公开
标题翻译：印刷机的控制方法
公开(公告)号：US20020096303A1
公开(公告)日：2002-07-25
申请号：US10050132
申请日：2002-01-18
申请人： VOITH PAPER PATENT GmbH
发明人： Oswald Satzger , Rudiger Kurtz , Karl Steiner , Ulrich Begemann , Gerhard Kotitschke , Thomas Augscheller , Georg Kleiser
IPC分类号： D21F003/04 , D21F003/02 , D21F007/08
CPC分类号： D21F3/02 , D21F7/02
摘要： A press for processing a web and a method of controlling a press. The press includes at least one nip having a first press roll and a second press roll. A first belt runs through the at least one nip. A second belt runs through the at least one nip. A sandwich stretch is formed by the first and second belts and is arranged after the at least one nip. A first mechanism is provided for driving the first belt. A second mechanism is provided for driving the second belt. The method includes driving the first belt at a first speed, and driving the second belt at a second speed, wherein the first speed is substantially the same as the second speed at least in a region of the sandwich stretch.
摘要翻译：用于处理网的印刷机和控制印刷机的方法。压榨机包括具有第一压榨辊和第二压榨辊的至少一个辊隙。第一带穿过至少一个辊隙。第二带穿过至少一个辊隙。三明治拉伸由第一和第二带形成，并且布置在至少一个辊隙之后。提供用于驱动第一带的第一机构。提供了用于驱动第二带的第二机构。该方法包括以第一速度驱动第一带，并且以第二速度驱动第二带，其中至少在夹层拉伸的区域中，第一速度基本上与第二速度相同。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式