公开(公告)号：US5012730A

公开(公告)日：1991-05-07

申请号：US467003

申请日：1990-01-18

申请人： Christian Schiel

发明人： Christian Schiel

IPC分类号： B30B3/00 ,  B30B9/20 ,  D21F3/02 ,  D21F3/08

CPC分类号： D21F3/02 ,  B30B3/005 ,  B30B9/20 ,  D21F3/08

摘要： Press roll with a tubular cylinder, featuring on each of its two ends a roll head with a journal, specifically for use in a roll press consisting of the press roll and a backing roll with controlled deflection, for the treatment of web type material such as a paper web or the like. The inside surface of the tubular cylinder is so shaped across the web width that the shape of the flex line of the tubular cylinder will approximate during operation the flex line of the roll shell of the backing roll. This yields a press roll having a relatively thin-walled tubular cylinder which is lightweight. Nonetheless, an extensively constant line force is achieved in the press gap of the roll press across the web width.

摘要翻译： 具有管状圆筒的压辊，其每一端具有带有轴颈的辊头，专门用于由压辊和具有受控偏转的背衬辊组成的辊压机中，用于处理腹板类材料，例如 纸幅等。 管状圆筒的内表面横跨腹板宽度成形，使得管状圆柱体的弯曲线的形状在背衬辊的辊壳的弯曲线的操作过程中将近似。 这产生了具有轻薄的相对薄壁管状圆筒的压榨辊。 尽管如此，在辊压机跨过幅材宽度的压榨间隙中实现了广泛恒定的线力。

公开(公告)号：US5003863A

公开(公告)日：1991-04-02

申请号：US345437

申请日：1989-05-01

申请人： Christian Schiel ,  Paul Hafner

发明人： Christian Schiel ,  Paul Hafner

IPC分类号： B21B29/00 ,  B21B31/32 ,  B29C43/24 ,  D21F3/06 ,  D21F3/08 ,  D21G1/00 ,  D21G1/02 ,  F16C13/02 ,  F16C23/00 ,  F16J9/00

CPC分类号： F16C23/00 ,  B21B31/32 ,  D21F3/06 ,  D21G1/002 ,  F16C13/02

摘要： Located in a stationary frame is a cylinder-piston unit, the piston of which is adapted to displace the bearing housing of a roll in a paper-making machine at right angles to the longitudinal axis thereof. The bearing housing is guided in the frame with the aid of linear guide-elements. The radial play between the piston and the cylinder-bore is greater than the transverse play between the said linear guide-elements. Furthermore, the axial length of the piston is less than the depth of the cylinder-bore. Whenever the cylinder-piston unit is relieved of its load, and the cylinder thus returns to its position of rest, it is centered in the cylinder-bore by means of a centering device.

摘要翻译： 位于固定框架中的是气缸 - 活塞单元，其活塞适于使造纸机中的辊的轴承壳体与其纵向轴线成直角。 借助于线性导向元件，轴承座在框架中引导。 活塞和气缸孔之间的径向游隙大于所述线性导向元件之间的横向游隙。 此外，活塞的轴向长度小于气缸孔的深度。 每当气缸 - 活塞单元被释放其负载，并且气缸因此返回到其静止位置时，其通过定心装置在气缸孔中居中。

公开(公告)号：US4944089A

公开(公告)日：1990-07-31

申请号：US428639

申请日：1989-10-30

申请人： Hans Flamig ,  Andreas Schutte ,  Christian Schiel ,  Karl Steiner ,  Josef Mullner

发明人： Hans Flamig ,  Andreas Schutte ,  Christian Schiel ,  Karl Steiner ,  Josef Mullner

IPC分类号： D06B15/02 ,  D21F3/02 ,  D21F3/08

CPC分类号： D21F3/0245 ,  D21F3/08 ,  Y10T29/49556 ,  Y10T29/49922 ,  Y10T29/49952 ,  Y10T29/49964

摘要： A press roll for a web includes a support body which is either stationary or rotatable and a press shell which is rotatable over the support body and against a mating roll. A respective shell support element or disc is disposed axially outward of both ends of the support body and the support element has an axially outward, face side. The flexible, liquid impervious endless belt press shell has lateral edge zones. Each edge zone has a respective plurality of outwardly projecting tongues and has cutouts between neighboring tongues. The edge zone is turned radially inward and its tongues are each respectively mounted on a holding element projecting from the face side of the shell support element. Centering elements also ono the face side of the shell support element are placed each for extending into and contacting the base of the cutouts between neighboring tongues for positioning the tongues.

公开(公告)号：US4919761A

公开(公告)日：1990-04-24

申请号：US411407

申请日：1989-09-22

申请人： Christian Schiel ,  Hans Flamig ,  Andreas Schutte

发明人： Christian Schiel ,  Hans Flamig ,  Andreas Schutte

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

CPC分类号： D21F3/0245 ,  D21F3/0218 ,  F16C13/026

摘要： A long nip press roll includes a stationary support member and a flexible, tubular, inflatable press shell which is supported to rotate around the support member by axially separated support discs rotatable around the support member. A radially displaceable press shoe is supported on the support member for pressing outward against the press shell against a counter roll in the press plane. To enable the press roll to be used in a press where it is disposed either beneath or above the counter roll, all of the internal lines in the support member, e.g. those for the supply and discharge of pressure oil, lubricant and cooling oil and press shell pressurizing air, include two sets of coupling for coupling them to external lines, a respective set of the couplings being located at each axial end of the press roll. During assembly, one of the sets of couplings at one end is connected to external lines, and the other set of couplings is closed.

摘要翻译： 长辊隙压辊包括固定支撑构件和柔性的，管状的可膨胀的压制外壳，其被支撑为围绕支撑构件旋转，通过轴向分离的可围绕支撑构件旋转的支撑盘旋转。 径向移动的压靴支撑在支撑构件上，用于在压制平面中抵靠压力机壳向外压靠在反向辊上。 为了使压辊能够用于压力机中，其中它被布置在反转辊的下方或上方，支撑构件中的所有内部线，例如， 用于供给和排出压力油，润滑剂和冷却油和压制壳加压空气的装置包括两组用于将它们连接到外部管线的联接器，各组联接器位于压榨辊的每个轴向端部。 在组装期间，一端的一组联轴器连接到外部线路，另一组联轴器关闭。

公开(公告)号：US4829842A

公开(公告)日：1989-05-16

申请号：US153984

申请日：1988-02-09

申请人： Christian Schiel

发明人： Christian Schiel

IPC分类号： F16C13/06 ,  B21B35/12 ,  D21F3/06 ,  D21G1/00 ,  D21G1/02 ,  F16C13/00 ,  F16C13/02 ,  F16H57/021

CPC分类号： F16C13/026 ,  D21G1/0006 ,  F16C13/02 ,  F16H57/021 ,  Y10T74/19679 ,  Y10T74/19856

摘要： Spur gearing including an outer gear rim firmly attached to the roller to be driven. A first self-aligning bearing disposed within the outer gear rim mounts the gear rim to a firm support. A pinion outside of the outer gear rim meshes with the outer gear rim. A journal in the pinion connects it to a support bracket. A second self-aligning bearing joins the pinion to the journal. A pinion driving coupling shaft is coupled to the pinion for driving the pinion to rotate. The pinion can incline with respect to the coupling shaft. To limit the angle of tilt of the pinion, in one embodiment, there is a third self-aligning bearing within the pinion to one axial side of the second bearing and a radial gap between an extension of the journal for the second bearing and the third bearing, for allowing and limiting tilting of the pinion axis, and the elements are so sized that the tilt angle of the pinion is limited to about 1.degree. and preferably to less than 0.6 .degree.. In the second embodiment, instead of the third self-aligning bearing, the tilt angle limiting device includes a first pair of collar disks respectively on one axial side of each of the outer gear rim and the pinion gear, and a second pair of collar disks on the other axial side of those gears. The collar disks are so dimensioned that there is normally a radial gap between the disks of both pairs. Beyond a predetermined tilt angle of about 1.degree. and preferably of less than 0.6.degree., depending upon the direction of tilt of the pinion, a pair of the collar disks engage to limit the tilting of the pinion.

摘要翻译： 正齿轮传动装置包括牢固地附接到待驱动的辊的外齿轮边缘。 设置在外齿轮边缘内的第一自对准轴承将齿轮边缘安装到牢固的支撑件上。 外齿轮外侧的小齿轮与外齿轮边缘相啮合。 小齿轮中的轴颈将其连接到支撑支架。 第二个自调心轴承将小齿轮连接到轴颈。 小齿轮驱动联轴器联接到小齿轮以驱动小齿轮旋转。 小齿轮可以相对于联轴器倾斜。 为了限制小齿轮的倾斜角度，在一个实施例中，在小齿轮内具有第三自对准轴承到第二轴承的一个轴向侧面，并且在第二轴承的轴颈的延伸部和第三轴承之间的径向间隙 轴承，用于允许和限制小齿轮轴的倾斜，并且元件的尺寸使得小齿轮的倾斜角被限制在约1°，优选地小于0.6°。 在第二实施例中，倾斜角限制装置代替第三自对准轴承，包括分别在每个外齿轮边缘和小齿轮的一个轴向侧上的第一对轴环盘，以及第二对轴环盘 在这些齿轮的另一个轴向侧。 套环的尺寸如此，使得两对的盘之间通常存在径向间隙。 取决于小齿轮的倾斜方向，超过约1°，优选小于0.6°的预定倾斜角度，一对轴环盘接合以限制小齿轮的倾斜。

公开(公告)号：US4796525A

公开(公告)日：1989-01-10

申请号：US899236

申请日：1986-07-21

申请人： Christian Schiel ,  Albrecht Bauder

发明人： Christian Schiel ,  Albrecht Bauder

IPC分类号： D21F3/08 ,  D21F5/02 ,  D21F5/06 ,  D21F7/06 ,  D21G1/02 ,  F16C13/00 ,  F26B13/04 ,  F26B13/18 ,  B30B3/04

CPC分类号： F26B13/183 ,  D21F5/022 ,  D21F5/06 ,  D21F7/06 ,  D21G1/0286 ,  F16C13/026

摘要： A roll arrangement for calendars or super-calendars is provided by the combination of two rolls which together form a press nip wherein one of the rolls is solely deflection-controllable and the other roll is solely temperature-controllable zone by zone. The temperature-controllable roll has a tubular rotatable roll shell and a stationary core extending through the roll shell. The space between the roll shell and the core is divided by means of several peripheral seals into numerous annular chambers. A flow of fluid is guided through each of the annular chambers. The fluid temperature in each annular chamber is independently controllable. Consequently the temperature-controlled roll shell can be heated by the fluid to different degrees along the axis thereof to control its external diameter along each zone. The peripheral seals are sized to have free play in a direction transverse to the roll axis and are constructed as endless, metallic rings. The external diameter of the rings is a trifle smaller than the internal diameter of the roll shell.

公开(公告)号：US4625376A

公开(公告)日：1986-12-02

申请号：US717761

申请日：1985-03-28

申请人： Christian Schiel ,  Hans Flamig ,  Udo Grossman ,  Josef Mullner ,  Karl Steiner

发明人： Christian Schiel ,  Hans Flamig ,  Udo Grossman ,  Josef Mullner ,  Karl Steiner

IPC分类号： D06B15/02 ,  D21F1/00 ,  D21F3/08 ,  A61F13/20 ,  D04H1/22

CPC分类号： D21F3/08

摘要： A press roll for acting in opposition to a counter roll. The press roll has a support member which is supported at its opposite ends. The support member is stationary in certain most embodiments and rotatable in one embodiment. A flexible, liquid-tight endless press jacket is wrapped around the support member. At each lateral end of the press roll, the press jacket is fastened to the outward end of a supporting disk, which is rotatably mounted on the support member. The lateral edge zones of the press jacket are both deformed radially inwardly around the outside of the respective supporting disks and each edge zone is clamped there by a annular clamping flange. To facilitate deformation of the edge zones, at least one of the edge zones terminates in a series of tongues separated by cutouts arrayed around the roll. Coiled tension springs engage the edge zone and/or the tongues to pull them in the direction toward the axis of the roll.

摘要翻译： 用于与反卷轴相对的按压辊。 压辊具有在其相对端支撑的支撑构件。 支撑构件在某些大多数实施例中是静止的，并且在一个实施例中可旋转。 柔性的，液密的无端压套被缠绕在支撑构件周围。 在压辊的每个横向端部，压套被紧固到可旋转地安装在支撑构件上的支撑盘的外端。 压合套的横向边缘区域围绕相应的支撑盘的外部径向向内变形，并且每个边缘区域通过环形夹紧凸缘夹紧在那里。 为了便于边缘区域的变形，边缘区域中的至少一个终止于一系列由围绕卷筒排列的切口分开的舌片。 卷绕的拉伸弹簧与边缘区域和/或舌部接合以沿着朝向辊的轴线的方向拉动它们。

公开(公告)号：US4520578A

公开(公告)日：1985-06-04

申请号：US492432

申请日：1983-05-06

申请人： Christian Schiel ,  Georg Zurn ,  Karl Schmid

发明人： Christian Schiel ,  Georg Zurn ,  Karl Schmid

IPC分类号： F26B13/18 ,  D21F5/02 ,  F28F5/02 ,  F26B25/20

CPC分类号： F28F5/02 ,  D21F5/021

摘要： A drying cylinder adapted to receive steam therein includes a cylindrical cylinder jacket and two end covers. There is a flange connection between the jacket and the covers. The jacket has a rectangular cross-section flange. The covers have an L-shaped flange which receives the end flange of the cover. The covers are concave to the outside of the cylinder. The point of intersection of a curved line through the cover and of the axial center line of the axial arm of the cover flange lies at a distance from the outer face of the flange of the end cover that is at most about 60% of the axial length of the axial arm of that flange. There is thermal insulation on the axially exterior side of each cover.

摘要翻译： 适于在其中接受蒸汽的干燥筒包括圆柱形圆筒套和两个端盖。 护套和盖子之间有法兰连接。 护套具有矩形横截面法兰。 盖子有一个L形的凸缘，它接收盖的端部凸缘。 盖子对缸体的外侧是凹的。 通过盖子的曲线和盖凸缘的轴向臂的轴线中心线的交点与端盖的凸缘的外表面的距离至多为轴向的约60％ 该法兰的轴向臂的长度。 每个盖子的轴向外侧都有保温。

公开(公告)号：US4503765A

公开(公告)日：1985-03-12

申请号：US464646

申请日：1983-02-07

申请人： Christian Schiel

发明人： Christian Schiel

IPC分类号： D06B15/02 ,  D21F3/02 ,  B30B9/24 ,  B30B9/20 ,  D21F3/00

CPC分类号： D21F3/0218

摘要： A press for applying pressure to a moving web of fiber material to squeeze water from the web by means of auxiliary belts and comprising a pressure roll, pressure shoes mounted on the periphery of a rotary carrier in circumferentially spaced relation to each other, and a pressure belt extending about the carrier and shoes. The carrier is rotated by a motor to bring any one of the shoes into an operative position adjacent the pressure roll.

摘要翻译： 一种用于通过辅助带对纤维材料的移动幅材施加压力以从纤维网挤压水的压力机，并且包括压力辊，安装在旋转载体的周边上的彼此沿周向间隔开的压力的压力辊和压力 皮带围绕运输车和鞋子延伸。 托架通过电动机旋转，使任何一个鞋子进入与压力辊相邻的操作位置。

公开(公告)号：US4359829A

公开(公告)日：1982-11-23

申请号：US208786

申请日：1980-11-20

申请人： Christian Schiel

发明人： Christian Schiel

IPC分类号： D21F5/02 ,  D21F5/10 ,  F16C13/00 ,  F26B13/08

CPC分类号： F16C13/00 ,  D21F5/021 ,  D21F5/10

摘要： The disclosure concerns a drying cylinder for a paper making machine. The drying cylinder is hollow and is circumferentially grooved along the length of its inner surface. A plurality of collector conduits extend axially along the casing. Suction pipes project from each collector into respective ones of the grooves for sucking condensate therefrom. A siphon pipe is connected to each collector for siphoning off the collected condensate. The siphon pipe is insulated to reduce the temperature differential between the interior and exterior thereof. The suction pipes are shaped and/or spaced so that the suction pipes are able to remove a greater amount of condensate from the grooves in the vicinity of the siphon pipe than from the grooves in the remainder of the length of the casing, for attaining more uniform drying performance by the drying cylinder across the width of the web. For example, the suction pipes in the vicinity of the siphon pipe may have a greater diameter or there may be a greater concentration of suction pipes in that vicinity.

摘要翻译： 本公开涉及造纸机的干燥筒。 干燥筒是中空的，沿其内表面的长度沿周向开槽。 多个收集器导管沿壳体轴向延伸。 抽吸管从每个收集器突出到用于从其中吸收冷凝物的各个槽中。 虹吸管连接到每个收集器，用于虹吸收集的冷凝物。 虹吸管是绝缘的，以减少其内部和外部之间的温差。 抽吸管的形状和/或间隔使得吸入管能够从虹吸管附近的凹槽中移除比在外壳的其余部分中的凹槽更大量的冷凝物，以获得更多的 通过干燥筒在幅材宽度上的均匀干燥性能。 例如，虹吸管附近的吸入管可以具有更大的直径，或者在该附近可能具有较大浓度的吸入管。