专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US6099656A Apparatus and process for the prevention and removal of obstructions in the outlet opening of a metering slot of a coating apparatus 失效
标题翻译：用于防止和去除涂覆装置的计量槽的出口中的障碍物的装置和方法
公开(公告)号：US6099656A
公开(公告)日：2000-08-08
申请号：US283108
申请日：1999-03-31
申请人： Martin Kustermann , Patric Romes
发明人： Martin Kustermann , Patric Romes
IPC分类号： B05B15/02 , B05C5/02 , D21H23/32 , D21H23/50 , B08B9/00 , B05B13/00
CPC分类号： B05C5/0254 , B05B15/0216 , D21H23/32 , D21H23/50
摘要： An apparatus and process prevents and removes obstructions in the discharge opening of a metering slot of a coating apparatus, or fountain applicator, applying a coating medium onto a moving material web. The process repeatedly removes obstructions from the discharge opening of the metering slot, thereby preventing defects in the applied coating. The apparatus includes a scraper disposed and translatory movable within the discharge opening in a direction transverse to the direction of movement of the material web.
摘要翻译：一种装置和方法防止和去除涂覆装置的计量槽的排放口中的阻塞物，或者喷涂器，将涂覆介质施加到移动的材料网上。该过程重复地从计量槽的排放口排除障碍物，从而防止施加的涂层中的缺陷。所述设备包括设置和平移的刮刀，所述刮刀在所述排放口内沿与横向于所述材料纤维网的运动方向的方向移动。

42. 发明授权

US6000640A Process and device for the decomposition of fibrous materials 失效
标题翻译：纤维材料分解的方法和装置
公开(公告)号：US6000640A
公开(公告)日：1999-12-14
申请号：US42197
申请日：1998-03-13
申请人： Jochen Krebs , Wolfgang Muller , Andreas Steidele , Klaus Steinbild
发明人： Jochen Krebs , Wolfgang Muller , Andreas Steidele , Klaus Steinbild
IPC分类号： D21B1/30 , D21B1/32 , B02C17/00 , B02C17/10
CPC分类号： D21B1/30 , D21B1/32 , Y02W30/646
摘要： Process and device for decomposing fibrous material in an installation including a drum having an inner wall, a first end, and a second end, a displacer having an outer wall positioned inside the drum, and a processing channel formed between at least a portion of the outer wall and at least a portion of the inner wall. The process includes pouring fibrous material to be decomposed into the drum, relatively moving the outer wall relative to the inner wall in a peripheral direction of the drum, and mechanically processing the fibrous material in the processing channel.
摘要翻译：在包括具有内壁，第一端和第二端的滚筒的设备中分解纤维材料的方法和装置，具有定位在滚筒内部的外壁的置换器，以及形成在至少一部分外壁和内壁的至少一部分。该方法包括将要分解成滚筒的纤维材料倒入滚筒周向相对于内壁相对移动外壁，并在处理通道中机械处理纤维材料。

43. 发明授权

US5972168A Twin wire former 有权
公开(公告)号：US5972168A
公开(公告)日：1999-10-26
申请号：US161138
申请日：1998-09-25
申请人： Dieter Egelhof , Klaus Henseler , Werner Kade , Albrecht Meinecke , Wilhelm Wanke , Hans-Jurgen Wulz , Rudolf Buck, deceased
发明人： Dieter Egelhof , Klaus Henseler , Werner Kade , Albrecht Meinecke , Wilhelm Wanke , Hans-Jurgen Wulz , Rudolf Buck, deceased
IPC分类号： D21F9/00 , D21F1/00
CPC分类号： D21F9/003
摘要： In a twin-wire former for the production of a paper web, two wire belts (11 and 12) together form a twin-wire zone which is divided into three sections (I, II and III). In the first section (I) the two wires (11, 12) travel over a curved forming shoe (16). They form there a wedge-shaped inlet slot (15) with which a headbox (10) is directly associated. In the second section (II), several resiliently supported strips (27) rest against the lower wire (11) and between each of said strips (27) a rigidly mounted strip (28) rests against the upper wire (12). In the third section (III) both wire belts (11, 12) pass over another curved forming shoe (23).

44. 发明授权

US5931406A Method and winder for the continuous winding of a material web 失效
标题翻译：用于连续缠绕材料网的方法和卷绕机
公开(公告)号：US5931406A
公开(公告)日：1999-08-03
申请号：US986940
申请日：1997-12-08
申请人： Klaus Siebert
发明人： Klaus Siebert
IPC分类号： B65H19/22 , B65H18/16
CPC分类号： B65H19/2207 , B65H19/2253 , B65H2301/31622 , B65H2403/52 , B65H2408/236 , B65H2408/237
摘要： A winder is proposed for continuously winding a paper, while forming a wound reel on a spool, having a contact pressure drum, which forms a winding nip with the wound reel and is rotatably arranged on a lifting table, which can be displaced vertically or substantially vertically, and having a guide for the spool, which comprises guide rails arranged parallel or substantially parallel to an imaginary horizontal. On the lifting table is a transport device, on which the contact pressure drum is rotatably arranged, and that the transport device can be displaced horizontally by means of a thrust device. The contact pressure drum moves vertically to establish one nip at a time with each spool in sequence, and to move out of the way of horizontal motion of a spool moving toward its winding position.
摘要翻译：提出了一种绕线器，用于连续卷绕纸张，同时在卷轴上形成卷绕卷轴，具有接触压力鼓，其与卷绕的卷轴形成卷绕辊隙，并且可旋转地布置在提升台上，其可以垂直或基本上位移垂直地并且具有用于卷轴的引导件，其包括平行于或基本上平行于假想水平线布置的导轨。在提升台上是一个输送装置，接触压力鼓可旋转地布置在该输送装置上，运送装置可以通过推力装置水平移位。接触压力鼓垂直移动，每个卷轴按顺序建立一个压区，并移动到一个向其卷绕位置移动的卷轴水平运动的方式。

45. 发明授权

US06942761B1 Press device and method of using the same 失效
标题翻译：压制装置及其使用方法
公开(公告)号：US06942761B1
公开(公告)日：2005-09-13
申请号：US09228658
申请日：1999-01-12
申请人： Hans Prinzing , Rainer Bentele
发明人： Hans Prinzing , Rainer Bentele
IPC分类号： D21F3/02 , D21F3/06 , D21G1/02 , D21F3/00
CPC分类号： D21F3/0218 , D21F3/045 , D21F3/06 , D21G1/022
摘要： Press device and method of using the same for treating a fibrous material web that includes a shoe press unit that includes a flexible press belt that revolves around a non-rotating carrier, a counter roll that includes a deflection compensation roll with a roll jacket revolving around a second non-rotating carrier, a third roll, a roll nip formed between the counter roll and the third roll, a press nip elongated in a web travel direction and formed between the shoe press unit and the counter roll, at least one first support element where the flexible press belt is supported on the non-rotating carrier by the at least one first support element in the region of the elongated press nip, at least one second support element where the roll jacket is supported on the second non-rotating carrier by the at least one second support element in the region of the elongated press nip. A changeable pressure differential occurs between internal pressures generated by the at least one first support element acting on the flexible press belt of the shoe press unit, and the at least one second support element acting on the roll jacket of the counter roll.
摘要翻译：用于处理纤维材料网的压力装置和方法，该纤维材料纤维网包括靴形压榨单元，该单元包括围绕非旋转载体旋转的柔性压榨带，包括偏转补偿辊和辊套的辊第二非转动载体，第三辊，形成在所述反向辊和所述第三辊之间的辊压区，沿着所述纸板行进方向延伸并且形成在所述靴形压榨单元和所述反向辊之间的压榨压区，至少一个第一支撑件其中所述柔性压榨带在所述非旋转载体上由所述至少一个第一支撑元件在所述细长的压榨压区的区域中支撑，所述至少一个第二支撑元件将所述辊套支撑在所述第二非旋转载体上通过在细长的压榨压区的区域中的至少一个第二支撑元件。在由作用在靴形压榨单元的柔性压榨带上的至少一个第一支撑元件产生的内部压力和作用在反向辊的辊套上的至少一个第二支撑元件之间发生可变压差。

46. 发明授权

US06890408B2 Headbox for the metered addition of a fluid medium into a suspension stream 失效
标题翻译：用于将流体介质计量加入到悬浮液流中的流浆箱
公开(公告)号：US06890408B2
公开(公告)日：2005-05-10
申请号：US10226260
申请日：2002-08-23
申请人： Wolfgang Ruf , Hans Loser , Klaus Lehleiter
发明人： Wolfgang Ruf , Hans Loser , Klaus Lehleiter
IPC分类号： D21F1/02 , D21F1/06 , D21F1/08 , D21F1/00
CPC分类号： D21F1/022 , D21F1/02 , D21F1/026 , D21F1/06 , D21F1/08
摘要： Headbox for one of a paper and cardboard machine includes at least one material suspension supply running a width of the machine. At least one turbulence producer has at least one conduit through which a material suspension flows. At least one metered addition point is located in the conduit for introducing a fluid medium. A headbox nozzle is located downstream from the at least one turbulence producer for delivering the material suspension. A portion of a flow resistance located downstream of the metered addition point is at least approximately 50% of a total flow resistance of the at least one conduit.
摘要翻译：用于纸和纸板机之一的流浆箱包括运行机器宽度的至少一种材料悬挂供应。至少一个湍流发生器具有至少一个导管，材料悬浮液通过该导管流动。至少一个计量加法点位于用于引入流体介质的管道中。流浆箱喷嘴位于至少一个湍流发生器的下游，用于输送材料悬浮液。位于计量加法点下游的流动阻力的一部分至少为至少一个导管的总流阻的50％。

47. 发明申请

US20020036071A1 Vacuum conveyor 失效
公开(公告)号：US20020036071A1
公开(公告)日：2002-03-28
申请号：US10003108
申请日：2001-12-06
申请人： VOITH SULZER PAPIERTECHNIK PATENT GMBH
发明人： Leif Mohrsen , Allan Broom , George Kutak-Petrik , Wolfgang Drefs
IPC分类号： B65H020/12 , D21F001/36 , D21F001/48
CPC分类号： D21G9/0072 , B65H20/10 , B65H2301/522 , B65H2801/84
摘要： Process for transferring at least a portion of a running web from a first section of a web making machine includes rotating an endless conveyor belt by driving at least one driven pulley, creating a negative pressure at an inner surface of endless conveyor belt as endless conveyor belt is guided over suction box, and guiding the at least a portion of running web onto endless conveyor belt. Process also includes transferring the at least a portion of the running web from endless conveyor to rope section located outside of a web width, pivoting endless conveyor belt around the pivot axis to move downstream end into an area of rope section one of at and before transferring, and pivoting endless conveyor belt around pivot axis to move downstream end into an area of the at least a portion of running web and inside web width.

48. 发明申请

US20010010294A1 Process and flotation device for the removal of intereering materials from an aqueous fiber pulp suspension 审中-公开
标题翻译：用于从水性纤维浆悬浮液中除去相互接触的材料的工艺和浮选装置
公开(公告)号：US20010010294A1
公开(公告)日：2001-08-02
申请号：US09810672
申请日：2001-03-19
申请人： VOITH SULZER PAPIERTECHNIK PATENT GmbH
发明人： Herbert Britz , Axel Gommel , Herbert Holik , Martin Kemper , Almut Kriebel , Wolfgang Mannes , Boris Reinholdt , Klaus Steinbild
IPC分类号： B03D001/24
CPC分类号： B03D1/1425 , B03D1/02 , B03D1/1418 , B03D1/1462 , B03D1/1493 , B03D1/16 , B03D1/24 , D21B1/327 , D21F1/70 , Y02W30/646
摘要： The process is designed for the flotation of interfering materials from an aqueous fibrous pulp suspension and is in particular used in the processing of printed or used paper that is otherwise contaminated. The separation of gas bubbles of the suspension occurs in a flotation layer that has a maximum thickness of approximately 100 mm. The process also achieves good flotation results in fibrous pulp suspensions that have a fiber pulp content significantly larger than 1 % by weight, for example around 2% by weight. A flotation apparatus is provided for performing the flotation process. The apparatus includes a flotation vessel, an inlet, an outlet, and a skimmer device.
摘要翻译：该方法设计用于从水性纤维纸浆悬浮液中浮选干扰材料，并且特别用于加工另外被污染的印刷或废纸。悬浮液的气泡分离发生在最大厚度约为100mm的浮选层中。该方法还在纤维纸浆悬浮液中获得了优异的浮选结果，纤维纸浆含量显着大于1重量％，例如约2重量％。提供了一种用于进行浮选过程的浮选装置。该装置包括浮选容器，入口，出口和撇渣装置。

49. 外观设计

USD435260S Facade for a paper-making machine 失效
公开(公告)号：USD435260S
公开(公告)日：2000-12-19
申请号：US116630
申请日：2000-01-06
申请人： Sigmar Willnauer , Martin Buschle , Jorn Dallmann , Edward Kaiser
设计人： Sigmar Willnauer , Martin Buschle , Jorn Dallmann , Edward Kaiser

50. 发明授权

US6161303A Pressing apparatus having chamber end sealing 失效
标题翻译：具有腔室端部密封的压制装置
公开(公告)号：US6161303A
公开(公告)日：2000-12-19
申请号：US408691
申请日：1999-09-30
申请人： David A. Beck
发明人： David A. Beck
IPC分类号： D21F3/02 , D21F3/04 , D06F58/00
CPC分类号： D21F3/0254 , D21F3/0263
摘要： An apparatus for processing a continuous web includes a plurality of rollers arranged for cooperative rotation. Each of the plurality of rollers have a first circular end surface, a second circular end surface and a cylindrical middle surface. The plurality of rollers define a corresponding plurality of nips. First and second sealing panels are provided for engaging the first and second circular ends of each of the plurality of rollers. The first and second sealing panels and the plurality of rollers define a chamber. The first and second sealing panels are structured and adapted to conform generally to the shape of the first and second circular end surfaces, respectively, of the plurality of rollers. End panel sealing of the chamber is provided by mechanical sealing, fluid sealing, or a combination thereof.
摘要翻译：用于处理连续卷材的装置包括布置成用于协同旋转的多个辊。多个辊中的每一个具有第一圆形端面，第二圆形端面和圆筒形中间表面。多个辊限定相应的多个辊隙。提供第一和第二密封面板用于接合多个辊子中的每一个的第一和第二圆形端部。第一和第二密封面板和多个辊子限定一个室。第一和第二密封面板被构造并适于大致符合多个辊子的第一和第二圆形端面的形状。通过机械密封，流体密封或其组合来提供腔室的端面板密封。

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