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公开(公告)号：US6149099A
公开(公告)日：2000-11-21
申请号：US343284
申请日：1999-06-30
IPC分类号： B65H18/14 , B65H18/08 , B65H18/26 , B65H19/12 , B65H19/22 , B65H19/30 , B65H18/16 , B65H18/20
CPC分类号： B65H19/2261 , B65H18/08 , B65H19/2284 , B65H2301/4148 , B65H2301/41486 , B65H2408/236
摘要： The invention concerns a winding device for taking up a paper web immediately after manufacture. The device comprises a carrier drum onto which the paper web is guided from one side (feed side); a winding rod with bearing journals; articulated levers which support the bearing journals in brackets and cause the winding rod with the rolled paper web to pivot around the carrier drum from a feed position into a pay-out position; a longitudinal cutter in the region of the winding-on side and upstream of the carrier drum for cutting the web into strips; a pressure roller for exerting contact pressure on the paper strips; and a support roller on the run-off side of the carrier drum in the pay-out region.
摘要翻译： 本发明涉及一种用于在制造后立即卷取纸幅的卷绕装置。 该装置包括载体鼓，纸幅从一侧（进料侧）引导到该载体滚筒上; 带轴承的绕组杆; 铰链杠杆支撑支架中的轴承轴颈，并使带有卷筒纸的卷绕杆绕运送滚筒从进给位置枢转到放出位置; 纵向切割器，其在卷绕侧和载体滚筒的上游区域中，用于将幅材切割成条带; 用于在纸带上施加接触压力的压力辊; 以及在放出区域中的载体鼓的径流侧的支撑辊。
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公开(公告)号：US6088926A
公开(公告)日：2000-07-18
申请号：US946645
申请日：1997-10-07
申请人： Karl Steiner , Karlheinz Straub , Robert Wolf , Albrecht Meinecke , Tri Chau-Huu , Markus Oechsle
发明人： Karl Steiner , Karlheinz Straub , Robert Wolf , Albrecht Meinecke , Tri Chau-Huu , Markus Oechsle
摘要： Dryer section of a machine for manufacturing a material sheet. The dryer section may include at least one dryer cylinder, a plurality of sheet guide rolls, a transport belt for guiding the material sheet in a meandering manner around the at least one dryer cylinder and the plurality of sheet guide rolls, and threads surrounding at least one of the at least one dryer cylinder and the plurality of sheet guide rolls. The threads may be positioned between the material sheet and a surface of the at least one of the at least one dryer cylinder and the plurality of sheet guide rolls.
摘要翻译： 用于制造材料板的机器的干燥部。 干燥部可以包括至少一个干燥筒，多个片引导辊，用于以蜿蜒的方式围绕至少一个干燥筒和多个片引导辊引导材料片的输送带，以及至少围绕至少 所述至少一个烘缸和所述多个纸引导辊中的一个。 螺纹可以位于材料片和至少一个干燥器圆筒和多个片材引导辊中的至少一个的表面之间。
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3.发明授权
公开(公告)号：US6063192A
公开(公告)日：2000-05-16
申请号：US873443
申请日：1997-06-12
申请人： Ingo Gottwald , Bernhard Kohl , Albrecht Meinecke , Benjamin Mendez , Michael Trefz , Martin Kustermann
发明人： Ingo Gottwald , Bernhard Kohl , Albrecht Meinecke , Benjamin Mendez , Michael Trefz , Martin Kustermann
CPC分类号： B05C9/06 , B05C1/0813 , B05C1/0834 , D21H23/56 , D21H23/70
摘要： A method and apparatus for coating a traveling layer of material, in particular paper and/or cardboard. An applicator implement applies a predetermined and proper amount of a liquid or pasty medium onto an outer surface of a first rotating applicator roller which in turn transfers the liquid or pasty medium onto a first side of the moving layer of material just as it is moving through a press nip. A second layer of coating medium is applied indirectly with a second applicator implement onto an outer surface of a second rotating applicator roller from where it is transferred onto the previously coated side of the moving material layer while the first coat of coating medium is still wet.
摘要翻译： 一种用于涂覆材料的行进层，特别是纸和/或纸板的方法和设备。 施用器具将预定和适量的液体或糊状介质施加到第一旋转施加器辊的外表面上，第一旋转施加辊的移动层将继续将液体或糊状介质转移到移动层材料的第一侧上， 一个压榨压区 第二层涂料介质间接施加第二涂布器工具到第二旋转涂布辊的外表面上，在第二层涂布介质转移到移动材料层的预先涂覆的一侧，同时第一涂层介质涂层仍然是湿的。
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公开(公告)号：US5437784A
公开(公告)日：1995-08-01
申请号：US237381
申请日：1994-05-03
CPC分类号： D21B1/327 , B01F5/0646 , B01F5/0657 , B03D1/14 , B03D1/247 , D21F1/70 , B03D1/24 , Y02W30/646 , Y10S261/75
摘要： A flotation device includes an injector having a flow channel with a variable cross sectional area with respect to the direction of fluid flow through the injector. The injector introduces a mixture of gas and liquid into the device. The injector flow channel has repeated narrowings and widenings in the direction of fluid flow through the injector.
摘要翻译： 浮选装置包括具有相对于通过喷射器的流体流动方向具有可变横截面积的流动通道的喷射器。 注射器将气体和液体的混合物引入到装置中。 喷射器流动通道在通过喷射器的流体流动的方向上重复变窄和加宽。
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公开(公告)号：US5178732A
公开(公告)日：1993-01-12
申请号：US745485
申请日：1991-08-15
CPC分类号： D21F3/0245 , D21F3/0218 , D21F3/045
摘要： A first endless felt belt (43) which absorbs water from the belt (9) passes through a first press nip (1) and a similar second felt belt (57) passes through a second press nip (II). The arrangement is such that the web (9) is continuously in contact with at least one transport means (for instance, with one of the felt belts). In both press nips (I, II) the web (9) is in contact with an endless elastic press element (for instance, press belt or press shell) the water absorption capacity of which is less than that of the felt belts (43, 57). It is essential that two endless elastic press elements which are independent of each other, namely a first and a second press element (47, 53) are present and that the one side of the web comes into contact with the first press element (47) in the first press nip (I) and the other side of the web comes into contact with the second press element (53) in the second press nip (II). The press section has neither a stone roll nor a suction press roll.
摘要翻译： 吸收来自带（9）的水的第一无端毛毯（43）穿过第一压榨压区（1），并且类似的第二毛毡带（57）穿过第二压榨压区（II）。 该布置使得网（9）与至少一个输送装置（例如，其中一个毡带）连续地接触。 在两个压榨辊（I，II）中，腹板（9）与其吸水能力小于毡带（43，43）的环形弹性压力元件（例如压榨带或压榨壳）接触， 57）。 重要的是存在彼此独立的两个环形弹性压力元件，即第一和第二压力元件（47,53），并且幅材的一侧与第一压力元件（47）接触， 在第一压榨压区（I）中，纸幅的另一侧在第二压榨压区（II）中与第二压榨元件（53）接触。 压榨部既没有石辊也没有吸辊压辊。
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公开(公告)号：US4908102A
公开(公告)日：1990-03-13
申请号：US641409
申请日：1984-08-16
申请人： Heinz Zag , Albrecht Meinecke , Otmar Kolb , Josef Mullner , Elemer Csordas , Dieter Egelhof
发明人： Heinz Zag , Albrecht Meinecke , Otmar Kolb , Josef Mullner , Elemer Csordas , Dieter Egelhof
CPC分类号： D21F9/003 , D21F3/00 , Y10S162/07
摘要： This device, preferably formed as a dual paper machine, has according to a preferred embodiment two endless screens, mainly a lower screen (21) and an upper screen (22). The lower screen (21), on which is formed a paper web, and the upper screen (22) are moved together in the lower part of a dehydration cylinder (25) arranged in the upper screen. Both screens (21,22) are unrolled from the rising lower quadrant of said cylinder (25) and are laid on the upper part of the support cylinder (26) arranged in the lower screen (21). The bandage of the dehydration cylinder (25) has hollows which absorb water from the screens along their arcs of contact with the cylinder and which project the water towards the inside of the loop formed by the screens of the cylinder. In the feed direction of the screens and downstream of the support cylinder (26), there is arranged a receiving container (36) for the projected water. The container has a curved covering wall (40) which extends opposite the feed direction of the screens up to the interstice formed between the dehydration cylinder (25) and the screens (21,22). The reception container (36) is divided into two chambers (44,45) which extend transversally to the screens and which have separate side discharge conduits. The water supplied into the main chamber (45) through the covering wall (40) is deviated by means of blades (52) towards the direction of the discharge conduit.
摘要翻译： 优选地，该装置形成为双重造纸机，根据优选实施例，具有两个无限屏幕，主要是下屏幕（21）和上屏幕（22）。 其上形成有纸幅的下部筛网（21）和上部筛网（22）在布置在上部筛网中的脱水筒（25）的下部一起移动。 两个筛网（21,22）从所述圆筒（25）的上升的下象限展开，并被放置在布置在下筛网（21）中的支撑筒（26）的上部。 脱水筒（25）的绷带具有中空部，其沿着与圆筒接触的圆弧吸收来自筛网的水，并且将水朝向由圆筒的筛网形成的环的内部突出。 在屏幕的进给方向和支撑筒（26）的下游，布置有用于投影水的接收容器（36）。 容器具有弯曲的覆盖壁（40），其与丝网的进给方向相反延伸直到形成在脱水筒（25）和筛网（21,22）之间的间隙。 接收容器（36）被分成横向延伸到筛网并具有分开的侧排出管道的两个室（44,45）。 通过覆盖壁（40）供应到主室（45）的水通过叶片（52）朝着排出管道的方向偏离。
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公开(公告)号：US4783241A
公开(公告)日：1988-11-08
申请号：US133996
申请日：1987-12-17
申请人： Dieter Egelhof , Albrecht Meinecke , Simon Juhas
发明人： Dieter Egelhof , Albrecht Meinecke , Simon Juhas
摘要： A head box has a preferably fixed flow-carrying wall (11) and a movable flow-carrying wall (13) defining a nozzle-like stock conduit (14) and an outlet slot (15). The movable wall is provided with an adjustable profile bar (35) at the stock outlet slot. For coarse adjustment of the slot width, two lifting devices (21) act on the movable flow-carrying wall. Fine adjustment of the slot width is performed by adjustment spindles (36) acting on the profile bar.To improve adjustment of the stock outlet slot by the movable wall and to use the profile bar adjustment to perform very small corrections to the slot width, a front end section (24) of the movable wall located in the region of the stock outlet slot is flexibly constructed with respect to the remaining part of the wall, and a plurality of adjustment units (33) are spaced across the machine width and act on the flexible end section directly in front of the stock outlet slot.Thereby the movable wall (33) can be adapted with relatively high accuracy to the contour of the fixed wall (11) on the outlet slot side by the adjustment units (33) acting on the flexible end section (24). The immersion depth of the profile bar (35) into the stock conduit is therefore largely constant over the machine width. Cross currents and variable velocities of the stock flow are avoided and the paper's properties are improved.
摘要翻译： 头箱具有优选地固定的流动支承壁（11）和限定喷嘴状储存管道（14）和出口槽（15）的可移动流动支承壁（13）。 可移动壁在库存出口槽处设置有可调节型材（35）。 对于槽宽度的粗调，两个提升装置（21）作用在可动流动壁上。 狭缝宽度的微调是通过作用在轮廓杆上的调节主轴（36）进行的。 为了通过可移动壁改善库存出口槽的调节并且使用型材条调节对狭槽宽度执行非常小的校正，位于库存出口槽区域中的可移动壁的前端部分（24）是 相对于壁的剩余部分灵活地构造，并且多个调节单元（33）跨越机器宽度间隔开，并且直接在坯料出口狭槽的前面作用在柔性端部上。 因此，通过作用在柔性端部（24）上的调节单元（33），可移动壁（33）可以相对于出口槽侧的固定壁（11）的轮廓具有相对较高的精度。 因此，型材棒（35）浸入料斗导管中的浸入深度在机器宽度上基本保持不变。 避免了流动的交叉电流和可变速度，改善了纸张的性能。
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公开(公告)号：US06361658B1
公开(公告)日：2002-03-26
申请号：US09799696
申请日：2001-03-07
申请人： Karl Steiner , Albrecht Meinecke
发明人： Karl Steiner , Albrecht Meinecke
IPC分类号： D21F304
摘要： Press section for drainage of a fibrous material web that includes a shoe press roll, a cylindrical counter roll, at least one nip, a first nip of the at least one nip formed by the shoe press roll and the cylindrical counter roll, and at least one press felt. The at least one press felt is disposed on each side of the fibrous material web. The at least one press felt travels through a last nip of the at least one nip where the at least one press felt is separated from the fibrous material web and conveyed away after leaving the last nip. The drainage capacity and the reliable guidance of the fibrous material web are improved.
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公开(公告)号：US06325894B1
公开(公告)日：2001-12-04
申请号：US09231088
申请日：1999-01-14
申请人： Karl Steiner , Albrecht Meinecke
发明人： Karl Steiner , Albrecht Meinecke
IPC分类号： D21F304
摘要： Press section and method of using the same for drainage of a fibrous material web that includes a shoe press roll, a cylindrical counter roll, at least one nip, a first nip of the at least one nip formed by the shoe press roll and the cylindrical counter roll, and at least one press felt. The at least one press felt is disposed on each side of the fibrous material web. The at least one press felt travels through a last nip of the at least one nip where the at least one press felt is separated from the fibrous material web and conveyed away after leaving the last nip. The drainage capacity and the reliable guidance of the fibrous material web are improved.
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公开(公告)号：US5804037A
公开(公告)日：1998-09-08
申请号：US735895
申请日：1996-10-23
摘要： A nozzle of a multilayer headbox wherein the headbox includes a nozzle for distributing the stock suspension on a wire. The nozzle is subdivided by at least one machine-wide fin, the fin forming with the nozzle at least two machine-wide nozzle ducts. At least the mean value of the clearance of at least one nozzle duct diminishes steadily in the flow direction, the percentage decrease of the clearance in the fluidically essential area of the nozzle being at least twice as large as in the starting area of the nozzle.
摘要翻译： 多层流浆箱的喷嘴，其中流浆箱包括用于将原料悬浮液分布在丝线上的喷嘴。 喷嘴由至少一个机器宽的翅片细分，与喷嘴形成的翅片至少有两个机器宽的喷嘴管道。 至少一个喷嘴管道的间隙的平均值至少在流动方向上稳定地减小，喷嘴的流体必需区域中的间隙的百分比减小至少是喷嘴起始区域的两倍。
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