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1. 发明授权

US5885350A Coating device for webs of paper or board 失效
标题翻译：用于纸张或纸板的涂布装置
公开(公告)号：US5885350A
公开(公告)日：1999-03-23
申请号：US798315
申请日：1997-02-10
申请人： Christoph Henninger
发明人： Christoph Henninger
IPC分类号： B05C3/18 , B65D5/56 , B65H37/04 , B65H39/14 , D21H23/36 , B05C3/02
CPC分类号： D21H23/36
摘要： The invention concerns an applicator mechanism for the coating of running webs of paper or cardboard, with an applicator chamber which carries at least 0.01 bar of pressure, is formed on a roll and defined in running direction by a doctor element on the trailing side of the coating chamber with respect to the direction of movement of the outer surface of the web or roll, and a barrier wall disposed at the leading side of the coating chamber with respect to the movement of the outer surface of the roll or web. The barrier wall of the inventive coating applicator includes a foil type or band type blocking element which is resilient in at least one area, or is fashioned as a flexibly retained plate or slat whose chord extends between its free end edge and its mounting backing line, on the backing element and against the inside pressure of the chamber, while at its currently prevailing pattern forming a narrow variable gap with the outer surface of the roll or web, which gap also may approach zero or amount to zero, is arranged at an angle to the surface of the roll or web of between 70.degree. and 105.degree..
摘要翻译：本发明涉及一种用于涂覆纸张或纸板的运行纸幅的施加器机构，其中承载至少0.01巴的压力的施加器室形成在辊上并且在行进方向上由在刮削元件的后侧上的刮刀元件限定相对于卷筒纸或卷筒的外表面的运动方向的涂布室以及相对于卷筒或卷筒纸的外表面运动而布置在涂布室前侧的阻挡壁。本发明的涂覆涂抹器的阻挡壁包括箔型或带状阻挡元件，其在至少一个区域中是弹性的，或者形成为柔性保持的板或板条，其弦在其自由端边缘和其安装背衬线之间延伸，在背衬元件上并且抵抗腔室的内部压力，而在其当前主流模式下与辊或腹板的外表面形成窄的可变间隙，该间隙也可以接近零或量为零，以一定角度在70°至105°之间的辊或腹板表面。

2. 发明授权

US5766107A Continuous hydrostatic power division transmission 失效
标题翻译：连续流体静力分配传动
公开(公告)号：US5766107A
公开(公告)日：1998-06-16
申请号：US505170
申请日：1996-08-13
申请人： Andreas Englisch
发明人： Andreas Englisch
IPC分类号： F16H47/04
CPC分类号： F16H47/04 , F16H2037/0866 , F16H2037/103 , F16H2039/005 , Y10T74/19149
摘要： A continuous hydrostatic-mechanical power division transmission has at least two operating ranges between which it is switched by shift elements, with a first, mechanical part (II) including a planetary differential gear (13) and a second, hydrostatic part (I) including two power-linked adjustable hydraulic units (H1 and H2) which can be operated in both directions either as a pump or as a motor and which are coupled to the mechanical part (II). An annulus (19) of a planetary differential (13) is used to control the direction and speed of rotation of a gear box output shaft (12) in the individual operating ranges and is coupled to the first hydraulic unit (H1). In a first operating range, the second hydraulic unit (H2) drives via a gear-shift element (K1, K2) to the output shaft (12). The first hydraulic unit (H1) coupled to the annulus (19) works as a pump while the second hydraulic unit (H2) works as a motor. The hydraulic units (H1, H2) are inclined-axis units with respective input and output shafts (27, 41) parallel to each other. Both hydraulic units (H1, H2) are mounted inside the gearbox casing and next to each other so that their respective input and output shafts (27, 41) are oriented in opposite directions and staggered by at most the length of a hydraulic unit with respect to each other in the direction of the axes of symmetry of the input and output shafts; the axes of the cylinders of the hydraulic units are disposed in the same plane; and at least one additional spur pinion stage is fitted between the planetary differential (13) and the second hydraulic unit (H2).
摘要翻译： PCT No.PCT / EP94 / 04184 Sec。 371日期：1996年8月13日 102（e）日期1996年8月13日PCT 1994年12月16日PCT PCT。 WO95 / 16868 PCT出版物日期：1995年6月22日，连续的静液力 - 机械动力分配变速器具有至少两个工作范围，它们之间由换档元件切换，第一机械部件（II）包括行星齿轮（13）和第二静液压部分（I）包括两个动力连接的可调节液压单元（H1和H2），其可以作为泵或作为电动机在两个方向上操作并联接到机械部件（II）。行星差速器（13）的环形空间（19）用于在各个工作范围内控制齿轮箱输出轴（12）的旋转方向和速度，并联接到第一液压单元（H1）。在第一操作范围内，第二液压单元（H2）通过变速元件（K1，K2）驱动到输出轴（12）。联接到环（19）的第一液压单元（H1）作为泵工作，而第二液压单元（H2）用作电动机。液压单元（H1，H2）是具有彼此平行的各个输入和输出轴（27,41）的倾斜轴单元。两个液压单元（H1，H2）都安装在齿轮箱壳体内并彼此相邻，使得它们各自的输入和输出轴（27,41）在相反方向上定向并且相对于液压单元的长度至多交错在输入轴和输出轴的对称轴的方向上彼此相对; 液压单元的气缸的轴线设置在同一平面上; 并且至少一个附加的正齿轮级安装在行星差速器（13）和第二液压单元（H2）之间。

3. 发明授权

US5730841A Two wire former for paper making machines 失效
标题翻译：造纸机用两线成型机
公开(公告)号：US5730841A
公开(公告)日：1998-03-24
申请号：US837903
申请日：1997-04-22
申请人： Wilhelm Wanke
发明人： Wilhelm Wanke
IPC分类号： D21F9/02 , D21F1/00 , D21F9/00
CPC分类号： D21F9/003
摘要： A two-wire former for producing a web of fibrous material, in particular a paper web, is designed as a gap-former with the following characteristics: a first and a second wires form together a twin wire; a headbox injects the pulp directly between the two wires; at least one first dewatering zone consists in the advance direction of a curved, non-rotary, interrupted surface, for example a forming shoe or several strips that form together a surface. The invention is characterized in that a convex dewatering element that starts directly at the point of impact of the jet of pulp is provided at the beginning of the first dewatering zone, seen in the advance direction, and has at least two curvature radii Ri in contact with the wires. Both curvature radii Ri are smaller than the curvature radius Ri+l that follows them in the advance direction.
摘要翻译：用于生产纤维材料网，特别是纸幅的双线成形器被设计为具有以下特征的间隙成形器：第一和第二丝线一起形成双网; 流浆箱直接在两根线之间注入纸浆; 至少一个第一脱水区域包括弯曲的，非旋转的中断表面的前进方向，例如形成鞋或形成在一起的表面的几个条。本发明的特征在于，在第一脱水区的开始位置处，直接在纸浆冲击点处起始的凸出的脱水元件被提供在前进方向上，并且具有至少两个接触的曲率半径Ri 用电线。曲率半径Ri都小于在前进方向上跟随它们的曲率半径Ri + 1。

4. 发明授权

US5713693A Shaft-hub joint for transmission of torque between two equiaxial machine parts 失效
标题翻译：轴毂接头用于在两个等轴机器部件之间传递扭矩
公开(公告)号：US5713693A
公开(公告)日：1998-02-03
申请号：US759709
申请日：1996-12-06
申请人： Hans Lindenthal
发明人： Hans Lindenthal
IPC分类号： F16D1/08 , F16D1/06 , F16D3/06 , F16D7/04 , F16D1/02 , F16D7/02
CPC分类号： F16D7/048 , F16D1/06 , F16D3/06 , Y10T403/10 , Y10T403/27 , Y10T403/602 , Y10T403/7033
摘要： The invention concerns a shaft-hub joint between two equiaxial machine parts for transmission of high torques in a power train--a first machine part on the power input end and a second machine part of the power output end. The machine parts are joined to each other in a fashion movable relative to each other but rotationally fixed, and a positive-locking overload relief mechanism is provided between the machine parts, the individual locking elements of which are prestressed in the sense of locking. The overload relief mechanism locks the two machine parts against axial thrust up to a specific adjustable limit value whereby the positive locking will be eliminated when the limit value is exceeded. The interlocking elements comprise bolts with a head surface beveled in wedge fashion.
摘要翻译：本发明涉及两个等轴机器部件之间的轴 - 毂接头，用于传递动力传动系中的高扭矩 - 动力输入端上的第一机器部分和动力输出端的第二机器部分。机器部件以相对于彼此可旋转地固定的方式彼此接合，并且在机械部件之间设置有正锁定过载释放机构，其各个锁定元件在锁定的方式预应力。过载释放机构将两个机器部件抵抗轴向推力锁定到特定的可调限制值，从而当超过极限值时，将消除正锁定。互锁元件包括具有以楔形方式倾斜的头部表面的螺栓。

5. 发明授权

US5709777A Device and method for the non-clogging throttling of a fluid stream of suspended matter 失效
标题翻译：悬浮物流体流非阻塞节流的装置和方法
公开(公告)号：US5709777A
公开(公告)日：1998-01-20
申请号：US794137
申请日：1997-02-03
申请人： Ulrich Begemann , Helmut Heinzmann
发明人： Ulrich Begemann , Helmut Heinzmann
IPC分类号： D21F1/06 , D21F1/08 , F15D1/02 , F16K1/32 , F16K25/02
CPC分类号： D21F1/022 , D21F1/06 , D21F1/08 , F15D1/02
摘要： The invention relates to a valve or throttling device for a fluid flow, and particularly a flow containing solids, like a flow of pulp suspension. The valve has the following features: A hollow body of substantially rotational symmetry, which is traversed by liquid; the hollow body has a variable passage area which is substantially of rotational symmetry; and a main direction of fluid flow which is substantially axial to the longitudinal axis of the hollow body is provided in the hollow body. A liquid feed to the passage area is provided so that a component of rotation around the direction of the main stream is added to the liquid with reference to the direction of the main stream.
摘要翻译：本发明涉及一种用于流体流动的阀门或节流装置，特别涉及一种含有固体的流动，如纸浆悬浮液流。该阀具有以下特征：基本上旋转对称的中空体，其被液体横穿; 中空体具有基本上旋转对称的可变通道面积; 并且在中空体中设置有与中空体的纵向轴线基本轴向的流体流动的主要方向。提供到通道区域的液体进料，使得围绕主流的方向的旋转分量相对于主流的方向被添加到液体。

6. 发明授权

US5647960A Press section and method for starting and operating thereof 失效
标题翻译：按部分及其启动方法
公开(公告)号：US5647960A
公开(公告)日：1997-07-15
申请号：US323103
申请日：1994-10-14
申请人： Gerhard Kotitschke
发明人： Gerhard Kotitschke
IPC分类号： D21F3/02 , D21F3/04
CPC分类号： D21F3/045 , D21F3/04
摘要： A press section of a paper machine includes a pick-up roll, a take-off felt looping about at least the pick-up roll and a connected first pressing element, and a counter element assigned to the first pressing element. The counter element and the first pressing element define a first press unit. A first pressing felt loops about at least the counter element of the first press unit and a second pressing element with a smooth surface. The second pressing element forms a second press unit with the first pressing element. The press section also includes a smooth press belt partially looping around a portion of the second pressing element, a third pressing element looped about by the smooth press belt, and a third counter element assigned to the third pressing element. The third counter element and the third pressing element form a third press unit. A third pressing felt loops about at least the third counter element. A take-off device disposed downstream the third pressing unit with respect to a direction of conveyance of a paper web through the press section is disposed against the smooth press belt.
摘要翻译：造纸机的压榨部包括拾取辊，至少围绕拾取辊的起毛毡环和连接的第一按压元件，以及分配给第一按压元件的反作用元件。计数元件和第一按压元件限定第一按压单元。第一按压毡至少围绕第一按压单元的相对元件和具有平滑表面的第二按压元件。第二按压元件与第一按压元件形成第二按压单元。压榨部还包括部分环绕第二按压元件的一部分的平滑的压榨带，由平滑的压榨带环绕的第三按压元件和分配给第三按压元件的第三对置元件。第三计数元件和第三按压元件形成第三按压单元。第三按压毡至少围绕第三对置元件环绕。相对于纸幅通过压榨部的输送方向设置在第三挤压单元下游的取出装置设置在平滑的压榨带上。

7. 发明授权

US5538228A Tension bars for roll press for paper making machine 失效
标题翻译：造纸机辊压张力杆
公开(公告)号：US5538228A
公开(公告)日：1996-07-23
申请号：US129630
申请日：1993-09-30
申请人： Christian Schiel
发明人： Christian Schiel
IPC分类号： D21F3/02 , D21F3/04 , D21F7/00 , D21G1/00 , B30B3/00
CPC分类号： D21F3/0218 , D21F3/0245 , D21F3/045 , D21F7/001 , F16C13/02
摘要： The axes of a first press roll (1) and of a second press roll (3) lie in a press plane (E). Each of the press rolls has a journal pin (2) and (4), respectively. The first press roll is supported in a first bearing pedestal (5). The second press roll rests in a second bearing pedestal (6) which is coupled to the first bearing pedestal (5) by utilizing flexurally soft tension bars (7, 8). In the unloaded condition of the roll press, the second bearing pedestal (6) rests on the first bearing pedestal (5). In the loaded condition, play (p) is established between the bearing pedestals (5 and 6) so that the bearing pedestals (5 and 6) are displaceable axially relative to each other.
摘要翻译：第一压榨辊（1）和第二压榨辊（3）的轴线位于压制平面（E）中。每个压榨辊分别具有轴颈销（2）和（4）。第一压辊支撑在第一轴承座（5）中。第二压辊搁置在第二轴承座（6）中，该第二轴承座（6）通过利用弯曲柔性张力杆（7,8）联接到第一轴承座（5）。在辊压机的卸载状态下，第二轴承座（6）位于第一轴承座（5）上。在加载状态下，在轴承座（5和6）之间建立起冲击（p），使得轴承座（5和6）能相对于彼此轴向移动。

8. 发明授权

US5469636A Device for selective treatment of material webs 失效
标题翻译：用于选择性处理材料网的装置
公开(公告)号：US5469636A
公开(公告)日：1995-11-28
申请号：US229173
申请日：1994-04-18
申请人： Anton Plomer
发明人： Anton Plomer
IPC分类号： D21F7/00 , D21F5/04 , D21G9/00 , D21H23/74 , F26B11/02
CPC分类号： D21F5/04 , D21G9/009 , D21H23/74
摘要： A device for treating material webs includes first and second neighboring drying cylinders separated by an intermediate space. The intermediate space has a length substantially equal to about twice the diameter of the largest of the first and second cylinders. The device includes at least a first deflecting roll disposed in the intermediate space and in a path of a material web conveyed through the device. The device further includes at least a second deflecting roll disposed below a coating device and above the intermediate space. The second deflecting roll is adapted to feed a web of material upwardly into the coating device.
摘要翻译：用于处理材料幅材的装置包括由中间空间分隔的第一和第二相邻干燥缸。中间空间具有基本上等于第一和第二气缸中最大直径的两倍的长度。该装置至少包括设置在中间空间中的第一偏转辊以及通过该装置输送的材料纤维网的路径。该装置还包括设置在涂覆装置下方和中间空间上方的至少第二偏转辊。第二偏转辊适于将材料幅材向上馈送到涂覆装置中。

9. 发明授权

US5433781A Spreading device for coating moving webs of material 失效
标题翻译：用于涂覆移动的材料网的扩展装置
公开(公告)号：US5433781A
公开(公告)日：1995-07-18
申请号：US213118
申请日：1994-03-14
申请人： Richard Bernert
发明人： Richard Bernert
IPC分类号： B05C11/02 , B05C11/04 , D21H25/08
CPC分类号： B05C11/025 , B05C11/041 , B05C11/044 , D21H25/08
摘要： A spreading device for the coating of moving material webs, especially paper or cardboard includes a clamping mechanism adapted to alternatively hold a doctor rod support bed or a coating blade, a pressing tube for pressing a doctor rod mounted on the doctor rod support bed onto a counter roll or a material web guided by a counter roll, and a profile strip having a tip portion adapted to press against a coating blade, the profile strip movable in a direction transverse to the counter roll by a displacement device. A plane defined by a pressing force through a contact region of the pressing tube and the doctor rod support bed and a plane defined by a pressing force through a contact region of the profile strip and the coating blade are disposed transversely with respect to a length of the counter roll and are either parallel or disposed at an acute angle to one another.
摘要翻译：用于涂覆移动材料幅材，特别是纸或纸板的扩展装置包括适于交替地保持刮刀支撑床或涂布刀片的夹紧机构，用于将安装在刮刀杆支撑床上的刮刀杆按压到反转辊或由反转辊引导的材料幅材，以及具有适于压靠涂覆刀片的尖端部分的型材条，该型材条可以通过位移装置在横向于相对辊的方向上移动。由压力通过挤压管和刮刀支撑床的接触区域的压力限定的平面和由通过型材条和涂覆刀片的接触区域的挤压力限定的平面相对于长度方向横向设置并且平行或彼此成锐角地设置。

10. 发明授权

US5417761A Doctor blade holding apparatus 失效
标题翻译：刮刀保持装置
公开(公告)号：US5417761A
公开(公告)日：1995-05-23
申请号：US209549
申请日：1994-03-10
申请人： Richard Bernert
发明人： Richard Bernert
IPC分类号： B05C11/02 , B41F9/10 , D21G3/00 , D21H25/12 , B05C21/00
CPC分类号： D21H25/12 , B05C11/025 , D21G3/005
摘要： A doctor blade holding apparatus, preferably for coating devices, includes a clamping mechanism which holds, via a mounting plate, a doctor blade support which carries a doctor rod. The apparatus includes a pressing tube which presses against the doctor blade support and thus presses the doctor rod against a counter roll. A holding strip provided at a back side of the doctor blade support clamps the mounting plate to the doctor blade support. The holding strip is disposed laterally with respect to a mid-plane of the doctor blade support to provide a contact region between a back side of the doctor blade support and the pressing tube which is in substantially the same plane as the mounting plate.
摘要翻译：优选用于涂布装置的刮刀保持装置包括夹持机构，该夹持机构经由安装板保持带有刮刀杆的刮刀支撑件。该设备包括一个按压刮刀支架的按压管，从而将刮刀压在一个反转辊上。设置在刮刀支撑件的后侧的保持条将安装板夹持到刮刀支撑件。保持条相对于刮刀支撑件的中平面横向设置，以在刮刀支撑件的后侧和与安装板基本相同的平面中的加压管之间提供接触区域。

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