公开(公告)号：US4923570A

公开(公告)日：1990-05-08

申请号：US318171

申请日：1989-03-02

申请人： Karl Steiner ,  Andreas Schutte ,  Hans Flamig

发明人： Karl Steiner ,  Andreas Schutte ,  Hans Flamig

IPC分类号： B30B9/20 ,  D21F3/02 ,  D21F3/04 ,  D21F3/08

CPC分类号： D21F3/0218 ,  D21F3/04 ,  D21F3/045

摘要： A long nip press roll for removing water from a traveling fiber web. A rigid support beam has at least one recess in its periphery for receiving a radially movable hydraulically operated press shoe. A flexible tubular press shell is wrapped around the support beam and the press shoe. The concave outer surface of the press shoe presses the press shell against a backing roll for pressing upon a fiber web against a felt belt passing through the nip. The press shell has a smooth outer surface in contact with the web. At its outlet side from the press nip, the press shoe has a convexly curved guide surface over which the press shell and the paper web travel together and that guide surface is also wrapped for a distance by the felt belt. This separates the web from the felt belt and the web travels around on the press shell. A ledge inside the press shell and/or a removal roll at the outside of the press shell separate the web from the outside of the press shell. Plural press shoes defining plural press nips may be provided.

摘要翻译： 用于从行进的纤维网移除水的长辊隙压辊。 刚性支撑梁在其周边具有至少一个凹部，用于容纳可径向移动的液压操作的压力靴。 柔性管状压力机壳围绕支撑梁和压力靴缠绕。 压靴的凹形外表面将压榨机压靠在背衬辊上，用于将纤维网压靠在穿过辊隙的毡带上。 压榨壳具有与幅材接触的光滑的外表面。 在压榨压区的出口侧，压榨靴具有凸形弯曲的引导表面，压榨壳和纸幅通过该引导表面一起行进，引导表面也通过毡带缠绕一段距离。 这将纸幅与毛毡带分开，并且纸幅在压榨壳上传播。 挤压机壳体内部的凸缘和/或压榨外壳外部的移除辊将纸幅从压榨外壳的外部分离。 可以提供限定多个压榨辊的多个压力鞋。

公开(公告)号：US5320702A

公开(公告)日：1994-06-14

申请号：US861149

申请日：1992-03-31

申请人： Uwe Matuschczyk ,  Karl Steiner ,  Harald Aufrecht ,  Christian Schiel

发明人： Uwe Matuschczyk ,  Karl Steiner ,  Harald Aufrecht ,  Christian Schiel

IPC分类号： D21F3/00 ,  D21F3/02 ,  D21F3/08 ,  B29C53/66

CPC分类号： D21F3/0227 ,  D21F3/0236 ,  D21F3/0245 ,  Y10S162/901

摘要： A press blanket for a press device in a paper making machine, or the like, is formed of an elastomeric blanket material and fully embedded layers of reinforcement threads. The radially inner layer is formed of longitudinal threads which extend parallel to the axis of the press blanket. The radially outer layer is formed of circumferential threads which are wound in the direction of blanket motion and are wound generally helically. The threads are fully surrounded by the layer of homogeneous elastomeric material, that is formed from a single pouring. The circumferential threads have a diameter of at most 1/500 of the outside diameter of the fully rounded press blanket. In a unit area of the press blanket, the tensile strength of the circumferential threads is at least 40% greater than the tensile strength of the longitudinal threads. An apparatus for forming such a press blanket includes a rotatable pouring cylinder on which the longitudinal threads are supported, an elastomeric material pouring nozzle which moves longitudinally over the pouring cylinder and an unwinding device for delivering the circumferential threads in a helical manner and located just after the pouring nozzle above the pouring cylinder.

摘要翻译： 在造纸机等中用于压榨装置的压榨毯由弹性体橡胶材料和完全嵌入的增强螺纹层形成。 径向内层由纵向螺纹形成，其平行于压榨毛毯的轴线延伸。 径向外层由周向螺纹形成，其沿着橡皮布运动的方向缠绕并且大致螺旋地缠绕。 螺纹被均匀的弹性体材料层完全包围，其由单次浇注形成。 圆周螺纹的直径至少为完全圆形压榨毛毯的外径的1/500。 在压榨毯的单位面积中，周向螺纹的拉伸强度比纵向螺纹的拉伸强度大至少40％。 用于形成这种压榨毯的装置包括可旋转的浇注圆筒，纵向螺纹被支撑在该可旋转的浇注圆筒上，弹性体材料倾倒喷嘴在浇注滚筒上纵向移动，以及一个退绕装置，用于以螺旋方式递送周向螺纹， 浇注嘴在浇注缸上方。

公开(公告)号：US5645691A

公开(公告)日：1997-07-08

申请号：US425818

申请日：1995-04-20

申请人： Thomas Zuefle ,  Christian Schiel ,  Karl Steiner

发明人： Thomas Zuefle ,  Christian Schiel ,  Karl Steiner

IPC分类号： D21F3/02 ,  D21F3/08 ,  F16C13/00

CPC分类号： D21F3/0218 ,  F16C13/026

摘要： The invention provides a roll for a papermaking machine, comprising at least one strip element which extends substantially in the axial direction of the roll and which is supported, substantially against radial forces, by a plurality of supporting elements. The supporting elements comprise adjusting means by means of which a predetermined profile of the bending curve of the strip element can be adjusted in response to a given outer load. When the roll is configured as a shoe press roll, then the strip element may also be directly coupled with the press shoe. It is possible in this way, in the case of shoe press rolls, to ensure safe development of a hydrodynamic lubricating wedge and, in the case of other rolls, to adjust a desired profile of the bending curve of the strip element, under a given outer load.

摘要翻译： 本发明提供了一种用于造纸机的卷筒，其包括至少一个条带元件，该条形元件基本上在辊的轴向方向上延伸并且被多个支撑元件基本上抵抗径向力支撑。 支撑元件包括调节装置，通过该装置可以响应于给定的外部负载来调节带状元件的弯曲曲线的预定轮廓。 当辊被配置为靴形压榨辊时，带状元件也可以直接与压榨靴结合。 以这种方式，在靴式压榨辊的情况下，为了确保流体动力学润滑楔的安全开发，并且在其它辊的情况下，可以在给定的条件下调整所需的带状元件的弯曲曲线的轮廓 外部负载。

公开(公告)号：US5670023A

公开(公告)日：1997-09-23

申请号：US374656

申请日：1995-01-30

申请人： Karl Steiner ,  Albrecht Meinecke ,  Rui Goncalves ,  Christian Schiel

发明人： Karl Steiner ,  Albrecht Meinecke ,  Rui Goncalves ,  Christian Schiel

IPC分类号： D21F3/02 ,  D21F3/04

CPC分类号： D21F3/045 ,  D21F3/0281 ,  D21F3/04

摘要： The press section of a paper machine for thin papers has the following characteristics: a pressing gap is formed by a rotary, smooth surface (1) in contact with the paper and by a felted pressing roll (3); the smooth surface (1) transfers the paper web downstream of the pressing gap to a heatable roll (4) without free pulling of the paper web. The invention is characterized in that the smooth surface (1) is the outer surface of a tubular roll with dimensionally stiff roll sleeve.

摘要翻译： PCT No.PCT / EP94 / 01730 Sec。 371日期1995年1月30日 102（e）1995年1月30日PCT PCT 1994年5月27日PCT公布。 出版物WO94 / 28240 日期1994年12月8日薄纸造纸机的压榨部具有以下特征：通过与纸接触的旋转光滑表面（1）和通过压毡辊（3）形成挤压间隙; 光滑表面（1）将纸幅在挤压间隙的下游传送到可加热辊（4），而不会自动拉动纸幅。 本发明的特征在于，光滑表面（1）是具有尺寸刚性的辊筒的管状辊的外表面。

公开(公告)号：US5118391A

公开(公告)日：1992-06-02

申请号：US730486

申请日：1991-07-16

申请人： Uwe Matuschczyk ,  Karl Steiner ,  Harald Aufrecht ,  Christian Schiel

发明人： Uwe Matuschczyk ,  Karl Steiner ,  Harald Aufrecht ,  Christian Schiel

IPC分类号： D21F3/00 ,  D21F3/02 ,  D21F3/08

CPC分类号： D21F3/0227 ,  D21F3/0236 ,  D21F3/0245 ,  Y10S162/901

摘要： A press blanket for a press device in a paper making machine, or the like, is formed of an elastomeric blanket material and fully embedded layers of reinforcement threads. The radially inner layer is formed of longitudinal threads which extend parallel to the axis of the press blanket. The radially outer layer is formed of circumferential threads which are wound in the direction of blanket motion and are wound generally helically. The threads are fully surrounded by the layer of elastomeric material which is of homogeneous, that is formed from a single pouring. The circumferential threads have a diameter of at most 1/500 of the outside diameter of the fully rounded press blanket. In a unit area of the press blanket, the tensile strength of the circumferential threads is at least 40% greater than the tensile strength of the longitudinal threads. An apparatus for forming such a press blanket includes a rotatable pouring cylinder on which the longitudinal threads are supported, an elastomeric material pouring nozzle which moves longitudinally over the pouring cylinder and an unwinding device for delivering the circumferential threads in a helical manner and located just after the pouring nozzle above the pouring cylinder.

摘要翻译： 在造纸机等中用于压榨装置的压榨毯由弹性体橡胶材料和完全嵌入的增强螺纹层形成。 径向内层由纵向螺纹形成，其平行于压榨毛毯的轴线延伸。 径向外层由周向螺纹形成，其沿着橡皮布运动的方向缠绕并且大致螺旋地缠绕。 螺纹被均匀的弹性体材料层完全包围，这是由单次浇注形成的。 圆周螺纹的直径至少为完全圆形压榨毛毯的外径的1/500。 在压榨毯的单位面积中，周向螺纹的拉伸强度比纵向螺纹的拉伸强度大至少40％。 用于形成这种压榨毯的装置包括可旋转的浇注圆筒，纵向螺纹被支撑在该可旋转的浇注圆筒上，弹性体材料倾倒喷嘴在浇注滚筒上纵向移动，以及一个退绕装置，用于以螺旋方式递送周向螺纹， 浇注嘴在浇注缸上方。

公开(公告)号：US06908532B2

公开(公告)日：2005-06-21

申请号：US10788309

申请日：2004-03-01

申请人： Karl Steiner ,  Uwe Matuschczyk ,  Josef Muellner ,  Andreas Endters

发明人： Karl Steiner ,  Uwe Matuschczyk ,  Josef Muellner ,  Andreas Endters

IPC分类号： B29C70/20 ,  B32B25/02 ,  B32B25/10 ,  D21F7/08 ,  D21F3/02 ,  B32B5/08 ,  B32B5/12 ,  B32B27/01

CPC分类号： B32B5/26 ,  B29C70/202 ,  B32B5/12 ,  B32B25/02 ,  B32B25/10 ,  B32B2260/023 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2305/08 ,  B32B2309/105 ,  D21F7/083 ,  Y10S162/901 ,  Y10T428/24124 ,  Y10T428/249924 ,  Y10T428/24994 ,  Y10T428/249942 ,  Y10T428/249947 ,  Y10T428/24995 ,  Y10T428/249952

摘要： A press belt for the formation of a nip between the belt and an opposing surface during processing of a fibrous pulp web, that includes a matrix of an elastomer material, a first layer of reinforcing fibers having a thickness and spacings therebetween, and extending in a direction transverse to a belt run direction, and a second layer of reinforcing fibers having a thickness and spacings therebetween, and extending in the belt run direction, where the thicknesses of the reinforcing fibers of the first layer and the second layer is about 0.5 mm, where the spacings between the reinforcing fibers of the first layer are less than or equal to about 3.0 mm, where the spacings between the reinforcing fibers of the second layer being less than or equal to 2.5 mm, and where the reinforcing fibers of the first layer are separated in a belt thickness direction from the reinforcing fibers of the second layer one layer by a distance of up to about 4 mm.

摘要翻译： 一种压榨带，用于在纤维纸浆纤维网的加工期间在带和相对表面之间形成辊隙，其包括弹性体材料的基体，第一层增强纤维，其间具有厚度和间隔，并且在 横向于带运行方向的方向，以及第二层增强纤维，其间具有厚度和间隔，并且在带运行方向上延伸，其中第一层和第二层的增强纤维的厚度为约0.5mm， 其中第一层的增强纤维之间的间距小于或等于约3.0mm，其中第二层的增强纤维之间的间距小于或等于2.5mm，并且第一层的增强纤维 在带厚度方向上与第一层的增强纤维一层距离高达约4mm。

公开(公告)号：US06336996B1

公开(公告)日：2002-01-08

申请号：US09286296

申请日：1999-04-06

申请人： Karl Steiner

发明人： Karl Steiner

IPC分类号： D21F136

CPC分类号： D21F2/00 ,  D21G9/0063

摘要： Process and device for transferring at least one of a fibrous material web and a strip of the fibrous material web from a moist releasing belt to an accepting belt in a web producing machine that includes a transfer region and a separating region arranged in this order in a web travel direction. The process includes guiding the accepting and releasing belts together at least in the transfer region, separating the accepting belt from the releasing belt in the separating region, and suctioning a surface of the accepting belt opposite a fibrous web and strip carrying surface so that the strip and the fibrous material web are carried by the carrying surface. When the strip is being transferred, the suctioning occurs at least the transfer region, and when an entire width of the fibrous material web is being transferred, the suctioning occurs at least primarily in die separating region. The device includes a transfer region, a separating region arranged downstream of the transfer region in a web travel direction, a releasing belt adapted to carry the strip and the fibrous material web to the transfer region, and an accepting belt adapted to receive the strip and the fibrous material web from the releasing belt in the transfer region. The device also includes at least one movable suction zone extending crosswise to the accepting belt and positioned so that the accepting belt is aided past the at least movable one suction zone. The at least one movable suction zone is positionable between the transfer region and the separating region.

摘要翻译： 用于将纤维材料纤维网的纤维材料纤维网和条带中的至少一种从湿分离带转移到幅材生产机器中的接收带的方法和装置，所述幅材生产机器包括转印区域和分离区域，其顺序布置在 网路旅游方向。 该方法包括至少在传送区域中将接收和释放带引导到一起，将接收带与分离区域中的释放带分离，并且将接收带的表面与纤维幅材和条带承载表面相对地抽吸，使得带 并且纤维材料网由承载表面承载。 当带被转移时，抽吸至少发生转移区域，并且当纤维材料纤维网的整个宽度正在转移时，抽吸至少主要发生在模具分离区域中。 该装置包括转印区域，布置在纸幅行进方向上的转印区域的下游的分离区域，适于将条带和纤维材料幅材运送到转印区域的释放带以及适于接收条带的接受带 来自转印区域中的释放带的纤维材料纤维网。 该装置还包括至少一个可移动的吸入区域，其横向延伸到接收带并定位成使得接纳带被辅助通过至少可移动的一个吸入区域。 所述至少一个可动抽吸区域可定位在所述传送区域和所述分离区域之间。

公开(公告)号：US06254728B1

公开(公告)日：2001-07-03

申请号：US09012731

申请日：1998-01-23

申请人： Joachim Henssler ,  Hans Loser ,  Karl Steiner ,  Albrecht Bauder

发明人： Joachim Henssler ,  Hans Loser ,  Karl Steiner ,  Albrecht Bauder

IPC分类号： D21F1100

CPC分类号： D21F3/045 ,  D21F3/02 ,  D21F3/04 ,  D21F9/003

摘要： A method and machine for the manufacturing a fibrous pulp web including a first draining zone and a second draining zone, where the first and second draining zones are successively arranged in the web run direction, where a first side of the web is drained in the first draining zone by pressure acting on the web which increases from an initial pressure to a final pressure, where a second side of the web is drained in the second draining zone by pressure acting on the web which increases from an initial pressure to a final pressure in the web run direction, and where the initial pressure in the second draining zone is less than the final pressure in the first draining zone.

摘要翻译： 一种用于制造纤维纸浆网的方法和机器，所述方法和机器包括第一排水区和第二排水区，其中所述第一排水区和所述第二排水区依次布置在所述幅材运行方向上，其中所述幅材的第一侧在第一排水区 通过作用在幅材上的压力引起的排水区域从初始压力增加到最终压力，其中幅材的第二侧通过作用在幅材上的压力在第二排水区域中排出，该压力从初始压力增加到最终压力 纸幅运行方向，并且其中第二排水区域中的初始压力小于第一排水区域中的最终压力。

公开(公告)号：US5368697A

公开(公告)日：1994-11-29

申请号：US164683

申请日：1993-12-09

申请人： Karl Steiner ,  Albrecht Meinecke ,  Karl Gaugenmaier

发明人： Karl Steiner ,  Albrecht Meinecke ,  Karl Gaugenmaier

IPC分类号： D21F3/00 ,  D21F3/02 ,  D21F3/04

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) having a stone roll (42C) 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). One side of the web comes into contact with the stone roll (42C) in the first press nip (I) and the other side of the web comes into contact with the water impermeable elastic press element (53) in the second press nip (II).

摘要翻译： 吸收来自带（9）的水的第一无端毡带（43）通过具有石辊（42C）的第一压榨压区（1）和类似的第二毛毯带（57）穿过第二挤压压区 ）。 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。 纤维网的一侧在第一压榨压区（I）中与石辊（42C）接触，并且幅材的另一侧在第二压榨压区（II）中与不透水的弹性压榨元件（53）接触 ）。

公开(公告)号：US5217577A

公开(公告)日：1993-06-08

申请号：US746670

申请日：1991-08-19

申请人： Karl Steiner

发明人： Karl Steiner

IPC分类号： D21F1/00

CPC分类号： D21F1/0072 ,  Y10S162/902 ,  Y10T428/249922 ,  Y10T428/2973

摘要： A wire-link belt 1, 41 comprises a first and second, opposite belt side 32, 34; 61, 64, the first side supporting a moving length of material or a web of paper 33, 62, said wire-link belt further comprising a plurality of interlinking wire coils 2, 3, 4, 5; 42,43 consisting alternatingly of end arcs 16, 17, 18, 19; 49, 50 and coil-turn legs 10, 11, 12, 13, 14, 15; 45, 46, 47, 48 connecting them and coupled in hinging manner by means of slip-through wires. To reduce slippage between the moving length of material or web of paper 33, 62 and the wire-link belt 1, 41 on one hand and buckling or elongation of said length of material on the other hand, the support of the wire coils 2, 3, 4, 5; 42, 43 at the slip-through wires is such that the wire coils 2, 3, 4, 5; 42, 43 each hinge about axes offset relative to the center plane of the wire-link belt 1, 41 towards its first belt side 32, 61.

摘要翻译： 线连接带1,41包括第一和第二相对的带侧32,34; 61,64，所述第一侧支撑材料的移动长度或纸幅33,62，所述线连接带还包括多个互连线圈2,3,4,5; 42,43交替地由端弧16,17,18,19组成; 49，50和线圈转弯腿10,11,12,13,14,15; 45,46,47,48连接并通过穿通线以铰接方式联接。 为了减少材料或纸幅33,62与线连接带1,41的移动长度之间的滑动，另一方面，一方面使所述长度的材料的翘曲或伸长，则线圈2， 3，4，5; 42,33在穿通线处使得线圈2,3,4,5; 每个铰链围绕相对于导线连接带1,11的中心平面向其第一带侧32,61偏移的轴线。