公开(公告)号：US5799409A

公开(公告)日：1998-09-01

申请号：US856185

申请日：1997-05-14

申请人： Tri Chau-Huu ,  Albrecht Meinecke ,  Markus Oechsle

发明人： Tri Chau-Huu ,  Albrecht Meinecke ,  Markus Oechsle

IPC分类号： D21F5/04 ,  D21F5/00

CPC分类号： D21F5/042

摘要： Device for producing a material web in a dryer part that includes at least one dryer section having a plurality of cylinders including heated cylinders and cooled cylinders. The device may also include a porous dryer screen and a metal belt that may be guided with the material web in a meandering path alternatingly around the heated and cooled cylinders. At least one of the metal belt and the dryer screen being highly prestressed and the device may also include at least one of a heating installation and a cooling installation assigned to act on an area of a circumference of the plurality of cylinders in which the material web may be supported by the dryer screen and the metal belt.

摘要翻译： 用于在干燥器部分中生产材料纤维网的装置，其包括具有多个包括加热圆筒和冷却圆筒的圆柱体的至少一个干燥部分。 该装置还可以包括多孔干燥器丝网和金属带，金属带可以以围绕加热和冷却的圆筒交替的曲折路径被材料纤维网引导。 金属带和干衣机筛网中的至少一个被高度预加压，并且该装置还可以包括加热装置和冷却装置中的至少一个，该加热装置和冷却装置被分配用于作用于多个圆筒的圆周区域，其中材料网 可以由干燥器筛和金属带支撑。

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

IPC分类号： D21F5/02 ,  D21F5/04 ,  D21F5/00

CPC分类号： D21F5/021 ,  D21F5/04

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。

公开(公告)号：US5926971A

公开(公告)日：1999-07-27

申请号：US856186

申请日：1997-05-14

申请人： Tri Chau-Huu ,  Markus Oechsle ,  Albrecht Meinecke

发明人： Tri Chau-Huu ,  Markus Oechsle ,  Albrecht Meinecke

IPC分类号： D21F5/04 ,  F26B13/10 ,  F26B13/18 ,  D21F5/00

CPC分类号： D21F5/04 ,  D21F5/048 ,  F26B13/101 ,  F26B13/18

摘要： Machine for producing a material web, e.g., paper or cardboard, that may include a dryer section with at least one dryer group and the at least one dryer group may have at least one dryer cylinder, a dryer screen, and a metal belt. The machine may also include a cooling device associated with the metal belt. The material web, the dryer screen and the metal belt may be guided in a meandering path around an outside of the at least one dryer cylinder, and the dryer screen may be positioned between the material web and the metal belt. Further, at least one of the metal belt and the dryer screen may be intensely prestressed.

摘要翻译： 用于生产可以包括具有至少一个干燥器组的干燥部和至少一个干燥器组的材料纤维网例如纸或纸板的机器可以具有至少一个烘缸，烘干机筛和金属带。 机器还可以包括与金属带相关联的冷却装置。 材料幅材，干燥器筛网和金属带可以围绕至少一个干燥器圆筒的外部以曲折的方式引导，并且干燥器筛网可以位于材料幅材和金属带之间。 此外，金属带和干衣机筛网中的至少一个可以被强烈地预应力。

公开(公告)号：US5737848A

公开(公告)日：1998-04-14

申请号：US617332

申请日：1996-03-18

申请人： Tri Chau-Huu ,  Albrecht Meinecke

发明人： Tri Chau-Huu ,  Albrecht Meinecke

IPC分类号： D21F5/04 ,  F26B11/02

CPC分类号： D21F5/042

摘要： A drying section for drying a traveling web of paper, which has successive drying groups each having drying cylinders, a felt or wire belt supporting the traveling web and resting against the drying cylinders, and guide rolls serving for the guiding of the web to be dried and of the felt or wire belt. The guide rolls are so arranged that the traveling web is guided in meandering form in the transfer region between two successive drying cylinders associated with different felt or wire belts. The transfer region is between the felts of two successive drying groups or the transfer region is between two felts in the two rows of a two tier drying group.

摘要翻译： 一种用于干燥具有连续干燥组的干燥组织的干燥步骤的干燥部分，所述干燥组具有干燥筒，支撑行进幅材的毡或丝带并靠在干燥筒上，以及用于引导待干燥的幅材的导向辊 和毛毡或丝带。 引导辊被布置成使得行进幅材以相对于不同毛毡或丝带的两个连续的干燥筒之间的转印区域以曲折的形式被引导。 转移区域位于两个连续干燥组的毡之间，或者两行干燥组的两行之间的转印区域在两个毡之间。

公开(公告)号：US5940981A

公开(公告)日：1999-08-24

申请号：US943139

申请日：1997-10-03

申请人： Tri Chau-Huu ,  Albrecht Meinecke ,  Josef Mullner

发明人： Tri Chau-Huu ,  Albrecht Meinecke ,  Josef Mullner

IPC分类号： D21F5/04 ,  D21F5/00

CPC分类号： D21F5/04 ,  D21F5/042

摘要： Machine for manufacturing a material sheet and method of guiding the material sheet through the machine. The machine may include a dryer section including at least one dryer group having a plurality of dryer cylinders. Centers of a first plurality of the plurality of dryer cylinders may be arranged on an upper level and centers of a second plurality of the plurality of dryer cylinders may be arranged on a lower level spaced a distance from the upper level. A top felt may be associated with at least one of the first plurality of dryer cylinders and a bottom felt associated with at least one of the second plurality of dryer cylinders. The machine may also include a meandering run path for the material sheet through the at least one dryer group, the material sheet being guided in the meandering run path by the top and bottom felts, and at least one transition area between the plurality of dryer cylinders. The top and bottom felts may be positioned to guide the material sheet therebetween in the at least one transition area between the dryer cylinders.

摘要翻译： 用于制造材料片的机器和通过机器引导材料片材的方法。 该机器可以包括干燥器部分，其包括具有多个干燥器筒的至少一个干燥器组。 多个干燥机缸体的第一多个中心可以布置在上层，并且第二多个多个干燥器圆筒的中心可以布置在与上层隔开一定距离的较低层上。 顶部毛毡可以与第一多个干燥器滚筒中的至少一个和与第二多个干燥器滚筒中的至少一个相关联的底部毛毡相关联。 机器还可以包括通过至少一个干燥器组的材料片材的曲折运行路径，材料片材通过顶部和底部毛毡在曲折运行路径中被引导，并且多个干燥器筒体之间的至少一个过渡区域 。 顶部和底部毛毡可以定位成在干燥器滚筒之间的至少一个过渡区域中引导材料片材。

公开(公告)号：US4982513A

公开(公告)日：1991-01-08

申请号：US398053

申请日：1989-08-24

申请人： Hans Loser ,  Tri Chau-Huu ,  Albrecht Meinecke

发明人： Hans Loser ,  Tri Chau-Huu ,  Albrecht Meinecke

IPC分类号： D21F5/04

CPC分类号： D21F5/04

摘要： A dryer section of a paper or board making machine has a plurality of dryers. In a first group of dryers, each dryer heats the web somewhat more, but not to the level of the maximum evaporation rate of the moisture contained in the web. As the web is passing the end of the first group, the web is heated to such a high temperature that it reaches the maximum evaporation rate of the moisture in the web. The dryers in the first group have smaller diameters, which may gradually increase up to the region of the maximum evaporation rate, or they may all be of one smaller size. The dryer section has a second group of dryers in which each dryer heats the web to the maximum evaporation rate of the moisture contained in the web. The dryer at the beginning of the second group has the largest diameter. The following dryers in that group can have a smaller diameter. The dryers in the second group may be grouped in groups of decreasing size, or may gradually decrease in size. Advantageously, each group of dryers (A,B) is divided into subgroups (A.sub.1 ; A.sub.2 ; B.sub.1 ; B.sub.2 ; B.sub.3 ; B.sub.4) wherein first, one side of the web contacts all the dryers of one subgroup (for example A.sub.1), and then the other side of the web contacts all the dryers in the next subgroup (for example A.sub.2), and each subgroup is associated with one and only one fabric belt such as a felt or wire.

公开(公告)号：US4882855A

公开(公告)日：1989-11-28

申请号：US213094

申请日：1988-06-29

申请人： Hans Loser ,  Tri Chau-Huu ,  Albrecht Meinecke

发明人： Hans Loser ,  Tri Chau-Huu ,  Albrecht Meinecke

IPC分类号： D21F5/04

CPC分类号： D21F5/04

摘要： An apparatus in the dryer section of a paper or board making machine, wherein the section has a plurality of dryers. There is an initial region of dryers, each of which heats the web somewhat more, but not to the level of the maximum evaporation rate of the moisture contained in the web. It is not until the web is passing the end of said initial region that the web is heated to such a high temperature that it reaches the maximum evaporation rate of moisture in the web. The dryers of the initial region have smaller diameters, which may gradually increase up to the region of maximum evaporation rate, or they may all be of one smaller size. Following the initial region the dryer section has a region of dryers in which each dryer heats the web to the maximum evaporation rate of the moisture contained in the web. The dryer at the beginning of that regions has the largest diameter. The following dryers in that region may have a small diameter, because with less remaining moisture in the web, the web needs to contact each succeeding dryer for a decreasing length of time to still reach the maximum evaporation rate of moisture. The dryers in the region of maximum evaporation rate may gradually decrease in size, or may be grouped in groups of decreasing size.

摘要翻译： 纸或纸板制造机的干燥部中的装置，其中该部分具有多个干燥器。 存在干燥器的初始区域，每个干燥器的每一个都稍微加热幅材，但是不能达到包含在幅材中的水分的最大蒸发速率的水平。 直到网状物通过所述初始区域的末端，即网状物被加热到如此高的温度，使其达到网状物中最大的水分蒸发速率。 初始区域的干燥器具有较小的直径，其可以逐渐增加到最大蒸发速率的区域，或者它们都可以是一个较小的尺寸。 在初始区域之后，干燥器部分具有干燥器的区域，其中每个干燥器将幅材加热到包含在幅材中的水分的最大蒸发速率。 该区域开始时的干燥器具有最大的直径。 该区域中的以下干燥器可能具有小的直径，因为在幅材中较少的剩余水分，纤维网需要接触每个随后的干燥器减少长度的时间，以达到最大的湿度蒸发速率。 最大蒸发速率区域中的干燥器的尺寸可能逐渐减小，或者可以按尺寸减小的组分组。

公开(公告)号：US6149099A

公开(公告)日：2000-11-21

申请号：US343284

申请日：1999-06-30

申请人： Albrecht Meinecke ,  Hans-Joachim Fissmann

发明人： Albrecht Meinecke ,  Hans-Joachim Fissmann

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。

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

IPC分类号： B05C1/08 ,  B05C9/06 ,  D21H23/56 ,  D21H23/70 ,  B05C1/12

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。

公开(公告)号：US5437784A

公开(公告)日：1995-08-01

申请号：US237381

申请日：1994-05-03

申请人： Albrecht Meinecke ,  Michael Trefz ,  Helmut Heinzmann

发明人： Albrecht Meinecke ,  Michael Trefz ,  Helmut Heinzmann

IPC分类号： B03D1/24 ,  B01F5/06 ,  B03D1/14 ,  D21B1/32 ,  D21D5/00 ,  D21F1/70 ,  B01F3/04

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。