公开(公告)号：US07162953B2

公开(公告)日：2007-01-16

申请号：US10382515

申请日：2003-03-07

申请人： Eugen Schnyder ,  Joachim Hinz ,  Dirk Cramer

发明人： Eugen Schnyder ,  Joachim Hinz ,  Dirk Cramer

IPC分类号： B30B3/04 ,  D21G1/02

CPC分类号： F16C13/028 ,  D21G1/022

摘要： Roll arrangement that includes a deflection controlled roll and a counter roll. The counter roll and the deflection controlled roll are arranged to form at least one nip. The deflection controlled roll includes a rotating roll jacket, a carrier axially passing through the roll jacket, and support elements arranged between the roll jacket and the carrier. A plurality of the support elements, located at a nip side of the deflection controlled roll, are structured and controllable so that at least some of the plurality of support elements assume a position retracted from the roll jacket during a start-up operation of the deflection controlled roll. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

摘要翻译： 辊装置包括偏转控制辊和反转辊。 反转辊和偏转控制辊布置成形成至少一个辊隙。 偏转控制辊包括旋转辊护套，轴向穿过辊套的载体以及布置在辊套和托架之间的支撑元件。 位于偏转控制辊的辊隙侧的多个支撑元件被构造和可控制，使得多个支撑元件中的至少一些在偏转的起动操作期间呈现从辊套缩回的位置 控制卷。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

公开(公告)号：US5111566A

公开(公告)日：1992-05-12

申请号：US710016

申请日：1991-06-04

申请人： Eugen Schnyder ,  Rolf Lehmann

发明人： Eugen Schnyder ,  Rolf Lehmann

IPC分类号： D21G1/02 ,  F16C13/00

CPC分类号： F16C13/028 ,  D21G1/022

摘要： In a controlled deflection roll having a roll shell rotatable about a stationary carrier and braced by one or more support elements against the stationary carrier, the roll shell comprises an inner roll shell part and an outer roll shell part which, during operation of the controlled deflection roll, form a press or force fit with respect to one another, for instance, due to excess pressure in the interior of the controlled deflection roll or due to elastic pre-biasing of the parts of the roll shell. Upon pressure relief or the existence of negative pressure within the controlled deflection roll a play or clearance is formed between the outer roll shell part and the inner roll shell part of the roll shell which enables dismantling and exchange of the outer roll shell part of the roll shell without the need to dismantle the controlled deflection roll or to remove such from the machine.

摘要翻译： 在具有可围绕静止载体旋转并且被一个或多个支撑元件抵靠静止载体支撑的辊壳的受控偏转辊中，辊壳包括内辊壳部分和外辊壳部分，其在受控偏转的操作期间 例如，由于受控偏转辊的内部的过大的压力或由于辊壳的部件的弹性预偏压而形成相对于彼此的压力或者力配合。 在压力释放或受控偏转辊内存在负压的情况下，在辊壳的外辊壳部分和内辊壳部分之间形成游隙或间隙，其能够拆卸和更换辊的外辊壳部分 壳体，而不需要拆卸受控的偏转辊或从机器上移除。

公开(公告)号：US20060054032A1

公开(公告)日：2006-03-16

申请号：US11224220

申请日：2005-09-12

申请人： Jorg Rheims ,  Lothar Zimmerman ,  Eugen Schnyder

发明人： Jorg Rheims ,  Lothar Zimmerman ,  Eugen Schnyder

IPC分类号： B30B13/00

CPC分类号： D21G1/006 ,  Y10S162/901

摘要： A calender arrangement for calendering a material web, in particular a paper web, having a shoe roll and a mating roll, between which an extended nip is formed, through which the material web can be guided. The shoe roll includes a revolving shell, which is fixed to two rotatably mounted terminating elements arranged at the ends and can be loaded in the direction of the mating roll via a press shoe matched to the outside of the mating roll. The shell includes a radially inner base layer and an adjacent, radially outer functional layer. The base layer includes a resilient matrix material reinforced by embedded fibers, and the functional layer includes a matrix material with a lower fiber content than the base layer.

摘要翻译： 一种用于压延材料纤维网，特别是具有鞋卷和配对辊的纸幅的压光机布置，其间形成有延长的压区，通过该辊可以引导材料纤维网。 鞋卷包括旋转外壳，其被固定到布置在端部的两个可旋转地安装的终端元件，并且可以经由与配合辊的外部匹配的压力靴沿配合辊的方向加载。 壳体包括径向内部基底层和相邻的径向外部功能层。 基层包括由嵌入的纤维增强的弹性基质材料，功能层包括具有比基底层更低的纤维含量的基质材料。

公开(公告)号：US5846174A

公开(公告)日：1998-12-08

申请号：US921021

申请日：1997-08-29

申请人： Jochen Autrata ,  Eugen Schnyder ,  Wolf Gunter Stotz

发明人： Jochen Autrata ,  Eugen Schnyder ,  Wolf Gunter Stotz

IPC分类号： D21G1/02 ,  F16C13/00 ,  F16C32/06 ,  F26B13/04 ,  B23P15/00

CPC分类号： F16C13/028 ,  D21G1/022 ,  F16C32/0659

摘要： A roll including a flexible roll covering, the roll covering being rotatably arranged about a carrier and journalled on the carrier via a plurality of at least one of hydrodynamically and hydrostatically lubricated support elements, wherein support areas of at least axially adjacent support elements are closely adjacently adjoined and wherein lateral boundaries of the support areas of the axially adjacent support elements overlap with reference to a circumferential direction of the roll, with the support of the roll covering being evened out without resulting in the jamming or canting of the support elements, this being accomplished in that the support areas of the support elements are symmetrically formed transverse or cross-wise relative to the roll axis of the roll.

摘要翻译： 一种包括柔性辊覆盖物的辊，所述辊覆盖物可绕着载体可旋转地布置并且经由多个至少一个流体动力和流体静力润滑的支承元件支承在所述载体上，其中至少轴向相邻的支撑元件的支撑区域紧密相邻 并且其中轴向相邻的支撑元件的支撑区域的横向边界相对于辊的圆周方向重叠，辊覆盖物的支撑被平坦化，而不会导致支撑元件的卡住或倾斜，这是 实现了支撑元件的支撑区域相对于辊的辊轴线横向或横向对称地形成。

公开(公告)号：US5792036A

公开(公告)日：1998-08-11

申请号：US602924

申请日：1996-02-16

申请人： Eugen Schnyder

发明人： Eugen Schnyder

IPC分类号： D21F3/08 ,  D21G1/02 ,  F16C13/00 ,  B23P15/00

CPC分类号： F16C13/028 ,  D21G1/022 ,  Y10T29/49549

摘要： An adjustable deflection roll includes a fixed support having a center axial bore. A roll is rotatably mounted about the fixed support. The roll sleeve is supported on support elements. The support elements are actuated by a pressure fluid. The support elements form a plurality of pressure zones. Each of the pressure zones are independently fed with pressure fluid at an independent predetermined pressure by feeder tubes which are disposed in the center axial bore of the fixed support. The feeder tubes are connected to supply lines at one axial end of the fixed support. A plurality of divider walls are disposed in the bore to separate the sections of the bore into the plurality of pressure zones. At least one of the plurality of feeder tubes has an opening in each of the plurality of zones. Each of the plurality of divider walls is formed by at least two disks, which are axially spaced apart at a predetermined distance from each other. The plurality of feeder tubes pass through the at least two disks. The at least two disks fix a position of each of the plurality of feeder tubes. A space disposed between each of the at least two disks is filled, in a pressure-tight manner, with a casting compound.

摘要翻译： 可调偏转辊包括具有中心轴向孔的固定支撑件。 卷可旋转地安装在固定支撑件周围。 辊套支撑在支撑元件上。 支撑元件由压力流体致动。 支撑元件形成多个压力区。 每个压力区域以独立的预定压力独立地供给压力流体，该供给管设置在固定支撑件的中心轴向孔中。 给料管在固定支撑件的一个轴向端连接到供应管线。 多个分隔壁设置在孔中以将孔的部分分离成多个压力区。 多个给料管中的至少一个在多个区中的每一个中具有开口。 多个分隔壁中的每一个由至少两个彼此以预定距离间隔开的盘形成。 多个供给管通过至少两个盘。 所述至少两个盘固定所述多个给料管中的每一个的位置。 设置在所述至少两个盘中的每一个之间的空间以压力密封的方式与浇铸复合物一起填充。

公开(公告)号：US5393290A

公开(公告)日：1995-02-28

申请号：US966161

申请日：1992-12-21

申请人： Rolf Lehmann ,  Eugen Schnyder

发明人： Rolf Lehmann ,  Eugen Schnyder

IPC分类号： B21B13/14 ,  B21B27/10 ,  B29C33/04 ,  D21G1/02 ,  F16C13/00 ,  B23P15/00

CPC分类号： B21B27/055 ,  B21B27/10 ,  B29C33/044 ,  B29C33/046 ,  D21G1/022 ,  F16C13/028

摘要： A roll for the thermal treatment of a web of material (4) in which the web of material (4) is cooled to a defined predetermined temperature in a gap (5) between the roll (1) and a counter-roll (2) is formed as a deflection controlled roll with a rotationally fixed carrier (8) and a rotatable roll jacket (10) which is supported relative to the latter with support elements (11). The roll jacket consists of a plurality of concentric zones, an inner soft zone (16) and a thin outer zone (17) with good thermal conductivity, for example of metal. The roll surface (22) is for example cooled with cooling gas nozzles which are regulated by a temperature sensor (20) so that the roll temperature in the gap (5) adopts a defined temperature value. A roll of this kind is for example suitable for use in a calender for the smoothing of a paper web or also for the processing or manufacture of a plastic foil.

摘要翻译： PCT No.PCT / EP92 / 00947 一九九二年十二月二十一日 102（e）日期1992年12月21日PCT提交1992年4月30日PCT公布。 WO92 / 19809 PCT公开号 日期：1992年11月12日。一种用于对材料网（4）进行热处理的卷，其中将所述材料卷材（4）在所述辊（1）与所述辊（1）之间的间隙（5）中冷却到规定的预定温度 反转辊（2）形成为具有旋转固定的载体（8）和可旋转的辊套（10）的偏转控制辊，该夹套（10）相对于后支撑元件（11）被支撑。 辊套由多个同心区域，例如金属具有良好导热性的内软区（16）和薄外区（17）组成。 辊表面（22）例如由冷却气体喷嘴冷却，冷却气体喷嘴由温度传感器（20）调节，使得间隙（5）中的辊温度采用限定的温度值。 这种辊子例如适用于砑光机中用于平整纸幅或用于塑料箔的加工或制造。

公开(公告)号：US5345864A

公开(公告)日：1994-09-13

申请号：US950167

申请日：1992-09-24

申请人： Gunther Machguth ,  Beat Muller ,  Rolf Lehmann ,  Eugen Schnyder

发明人： Gunther Machguth ,  Beat Muller ,  Rolf Lehmann ,  Eugen Schnyder

IPC分类号： B41F13/10 ,  F16C13/00 ,  B41F5/00

CPC分类号： F16C13/028 ,  B41F13/10

摘要： A printing cylinder for a rotary printing press has a support, which is fixed against relative rotation, and a jacket rotatable around the latter, which is supported by a row of support elements, disposed axially side-by-side and individually controllable and radially displaceable at least in part in order to attain an even printing pressure across the width of the cylinder while avoiding any bending of the jacket. The jacket is constructed of three coaxial tubes, an interior tube, a filler body and a printing forme support, at least two of which, or even all three, in the rest state, are separated by a small gap so that they can be easily pulled off each other and exchanged in order to change the printing press over to another print pattern or another diameter or register. By charging the sealed interior chamber with pressure, for example with the use of the fluid pressure required for the support elements, the gap(s) are closed, so that the individual jacket parts have a press fit with each other and rotate together. By reducing the interior pressure to lower pressures, for example atmospheric pressure or a partial vacuum, it is possible to open the gap(s) again selectively.

摘要翻译： 用于旋转印刷机的印刷滚筒具有抵抗相对旋转固定的支撑件，以及可围绕其旋转的外壳，该外壳由一排支撑元件支撑，轴向并排布置并且可单独控制和径向移动 至少部分地是为了在圆筒的宽度上获得均匀的印刷压力，同时避免了外套的任何弯曲。 护套由三根同轴管，内管，填充体和印版支架构成，其中至少两个，或甚至全部三个在静止状态下分开一小间隙，使得它们可以容易地 彼此拉离并交换，以便将印刷机更换成另一印刷图案或另一直径或注册。 通过例如利用支撑元件所需的流体压力对密封的内部腔室进行加压，间隙被封闭，使得各个护套部件彼此压配合并一起旋转。 通过将内部压力降低到较低压力，例如大气压或部分真空，可以有选择地打开间隙。

公开(公告)号：US4583273A

公开(公告)日：1986-04-22

申请号：US645180

申请日：1984-08-29

申请人： Eugen Schnyder ,  Heinz Guttinger

发明人： Eugen Schnyder ,  Heinz Guttinger

IPC分类号： B21B13/14 ,  B21B27/02 ,  B21B27/05 ,  F16C13/00 ,  B21B31/32

CPC分类号： B21B27/055 ,  F16C13/028

摘要： The controlled deflection roll comprises a stationary, non-rotating roll support member and a roll shell mounted to rotate about the stationary roll support member. The roll shell is not directly supported at the stationary roll support member by means of hydraulic support elements, but through the intermediary of additionally provided traveling rings each of which defines a travel path for the related hydraulic support element. The traveling rings have an outer diameter slightly smaller than the inner diameter of the roll shell and they are arranged to be rotatable independently of the roll shell. During operation of the controlled deflection roll the traveling rings, therefore, roll along the inner surface of the roll shell. As a result, the flexibility of the roll shell is improved in circumferential direction as well as transversely to the pressing line of the controlled deflection roller. In this arrangement stiffness of the roll shell in circumferential direction is insured by the traveling rings. Undue deformations of the roll shell are thereby prevented and the force requirements are reduced.

摘要翻译： 受控偏转辊包括固定的非旋转辊支撑构件和安装成围绕静止辊支撑构件旋转的辊壳。 辊壳不通过液压支撑元件直接支撑在固定辊支撑构件上，而是通过另外设置的行星环中间，每个行星环限定用于相关液压支撑元件的行进路径。 行驶环的外径略小于辊壳的内径，并且它们被布置成可独立于辊壳旋转。 因此，在受控偏转辊的操作期间，行进环沿着辊壳的内表面滚动。 结果，辊壳的柔性在圆周方向以及横向于受控偏转辊的压制线方面得到改善。 在这种布置中，辊壳在圆周方向上的刚度由行进环保证。 由此防止了辊壳的过度变形，并且降低了力的要求。

公开(公告)号：US20050153819A1

公开(公告)日：2005-07-14

申请号：US11022881

申请日：2004-12-28

申请人： Eugen Schnyder

发明人： Eugen Schnyder

IPC分类号： D21G1/02 ,  F16C13/00 ,  B29C43/46

CPC分类号： F16C13/028 ,  D21G1/022 ,  D21G1/0273

摘要： A heatable roll for thermal treatment of material webs that includes a supporting system and a roll shell revolving around the supporting system. Moreover, the roll shell comprises a heatable outer shell and a thermally insulating inner shell, and the thermally insulating inner shell is arranged between the outer shell and the supporting system. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

摘要翻译： 一种用于材料网的热处理的可热辊，其包括支撑系统和围绕支撑系统旋转的辊壳。 此外，辊壳包括可加热外壳和绝热内壳，并且隔热内壳布置在外壳和支撑系统之间。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

公开(公告)号：US5513566A

公开(公告)日：1996-05-07

申请号：US167928

申请日：1993-12-29

申请人： Rolf Lehmann ,  Eugen Schnyder

发明人： Rolf Lehmann ,  Eugen Schnyder

IPC分类号： B41F9/08 ,  B41F9/06 ,  B41F13/20 ,  B41F31/02 ,  B41F31/06 ,  B41F31/08 ,  B41F9/14

CPC分类号： B41F13/20

摘要： In a rotary printing machine the printing cylinder (1) is supported on a flexible band (6) under tension, printing ink being introduced into the gap (8) between the band (6) and the printing cylinder. This facilitates the hydraulic mounting of the printing cylinder (1) while reducing the load on the cylinder shaft journal mounting (2) and prevents deformation of the cylinder, and also ensures even ink coverage of the printing cylinder surface.

摘要翻译： PCT No.PCT / CH93 / 00162 Sec。 371日期1993年12月29日第 102（e）日期1993年12月29日PCT提交1993年6月23日PCT公布。 出版物WO93 / 21015 日期为1993年10月28日。在旋转印刷机中，印刷滚筒（1）在张力下被支撑在柔性带（6）上，印刷油墨被引入到带（6）和印刷滚筒 。 这有助于减轻印刷滚筒（1）的液压安装，同时减小气缸轴轴颈安装（2）上的负载，并且防止气缸的变形，并且还确保印刷滚筒表面的油墨均匀。