公开(公告)号：US06599224B2

公开(公告)日：2003-07-29

申请号：US09864933

申请日：2001-05-24

Applicant: Giulio Magnani

Inventor： Giulio Magnani

IPC: B25F502

CPC classification number: B21C47/003 ,  B21C47/006 ,  B65H23/14 ,  B65H27/00 ,  B65H2301/4148 ,  Y10T29/49556

Abstract: Braking roller for systems for cutting metal bands into strips, characterized in that it comprises a rotating and motorized (21) shaft (20), with two supported (in 33) end pins (22, 23), which in a central side surface (24) carries a series of idle pulleys (25), axially held (in 27), in said central side surface (24) there being provided at least one recess (30) inside which there is arranged at least one inflatable element (29) above which there is arranged at least one wear element (34) that is made to abut inwards of each idle pulley (25). The roller can be used both into a tow group and as braking bridle or as baffle roller according to the specific need.

公开(公告)号：US06572518B1

公开(公告)日：2003-06-03

申请号：US09869780

申请日：2001-07-27

Applicant: Satoru Midorikawa ,  Shoichi Katoh

Inventor： Satoru Midorikawa ,  Shoichi Katoh

IPC: B25F502

CPC classification number: C23C4/06 ,  Y10T29/49563

Abstract: A cermet powder for thermal spray coating, which is sprayed on a roll surface of a conveyer roll inside a furnace for heat treating a high tensile strength steel strip thereby to form a coating film, comprises: an alloy powder containing 3 to 8 mass % of Al, 16 to 25 mass % of Cr, 0.1 to 1 mass % of Y, and at least one of Co and Ni as the residual, with respect to the whole amount of the cermet powder; and a ceramic powder containing at least one of 1 to 5 mass % of a boride and 5 to 10 mass % of a carbide, with respect to the whole amount of the cermet powder.

Abstract translation: 一种用于热喷涂的金属陶瓷粉末，其被喷涂在炉内的输送辊的辊表面上，用于热处理高拉伸强度的钢带从而形成涂膜，包括：含有3至8质量％的 Al，金属陶瓷粉末的总量为16〜25质量％的Cr，0.1〜1质量％的Y和作为残留物的Co和Ni中的至少一种; 相对于金属陶瓷粉末的总量，含有1〜5质量％的硼化物和5〜10质量％的碳化物中的至少一种的陶瓷粉末。

公开(公告)号：US06482141B1

公开(公告)日：2002-11-19

申请号：US09912820

申请日：2001-07-25

Applicant: Denis L. Munsche

Inventor： Denis L. Munsche

IPC: B25F502

CPC classification number: F16C13/02 ,  B65H23/0258 ,  B65H27/00 ,  B65H2404/1231 ,  B65H2404/172 ,  B65H2404/173 ,  D21F1/40 ,  F16C13/003 ,  F16C23/084

Abstract: An arrangement in connection with a spreader roll drive where the driving motor is directly connected to the one end of the spreader roll. Bearings support the end of the stationary axle within the drive shaft. The drive shaft is supported by bearings within a spherical ball clamp, which is held by a spherical cavity in a bracket. The drive shaft is connected to a motor or a motor and gearbox arrangement by a flexible coupling.

Abstract translation: 与驱动电动机直接连接到扩展辊的一端的扩展辊驱动相关的布置。 轴承支撑驱动轴内固定轴的端部。 驱动轴由球形球夹中的轴承支撑，球形球夹由支架中的球形腔保持。 驱动轴通过柔性联轴器连接到电动机或电动机和变速箱装置。

公开(公告)号：US06290632B1

公开(公告)日：2001-09-18

申请号：US09208944

申请日：1998-12-10

Applicant: Sallie L. Blake ,  Jean Ann Skiles ,  J. David Mackin

Inventor： Sallie L. Blake ,  Jean Ann Skiles ,  J. David Mackin

IPC: B25F502

CPC classification number: B21B1/227 ,  B21B27/005 ,  B21B2003/001

Abstract: The present invention is directed to the texturing of rolls for rolling sheet and plate metals, such as aluminum and aluminum alloys, other metals and their alloys, laminates and composites, where the rolled sheet or plate is textured by the textured roll.

Abstract translation: 本发明涉及轧制板和板金属如铝和铝合金，其它金属及其合金，层压材料和复合材料的轧辊的变形，其中轧​​制的板或板通过织纹辊纹理。

公开(公告)号：US06695756B1

公开(公告)日：2004-02-24

申请号：US09697185

申请日：2000-10-27

Applicant: Carsten Sohl

Inventor： Carsten Sohl

IPC: B25F502

CPC classification number: F16C13/00 ,  D21G1/0233 ,  Y10S428/90 ,  Y10T428/1366 ,  Y10T428/1369 ,  Y10T428/2933

Abstract: A method for manufacturing an elastic roll is provided including winding at least one fiber bundle comprising of a plurality of fibers to form fiber layers onto a hardroll core, the fiber layers being formed to lie on top of one another, with a direction of winding of the fibers being essentially parallel to one another and at an angle to a peripheral direction of the roll core, wherein fiber layers lying on top of one another are wound alternately in an identical but opposite manner to form a cross-composite layer; winding a damping fiber layer with fiber bundles of a uniform angular position onto the cross-composite layer, with an angular position of these fiber bundles being substantially flatter, relative to a longitudinal axis of the roll, than the angular positions of the fiber bundles of the cross-composite layer; and winding another cross-composite layer again onto the damping fiber layer.

Abstract translation: 提供了一种制造弹性辊的方法，包括：缠绕至少一根由多根纤维构成的纤维束，以在纤维卷芯上形成纤维层，所述纤维层形成为彼此顶部， 纤维基本上彼此平行并且与辊芯的圆周方向成一角度，其中位于彼此顶部的纤维层以相同但相反的方式交替地缠绕以形成交叉复合层; 将具有均匀角位置的纤维束的阻尼纤维层缠绕到交叉复合层上，这些纤维束的角位置相对于辊的纵向轴线基本上平坦，而不是纤维束的角位置 交叉复合层; 并将另一个交叉复合层再次缠绕到阻尼纤维层上。

公开(公告)号：US06338706B1

公开(公告)日：2002-01-15

申请号：US09538903

申请日：2000-03-30

Applicant: Carsten Sohl

Inventor： Carsten Sohl

IPC: B25F502

CPC classification number: F16C13/00 ,  D21G1/0233

Abstract: A process for producing a resilient roll having a hard roll core (e.g., of metal) and a resilient covering layer. In forming the covering layer, a radially inner connecting layer is applied to the roll core and a radially outer functional layer is applied to the connecting layer. In addition, in forming the connecting layer, a fiber bundle comprising a large number of fibers is wound onto the roll core, the winding direction of the fibers running essentially parallel to one another and at an angle to the circumferential direction of the roll core. A number of layers are wound one above another, with the angular position (i.e., orientation), as defined by the winding direction with respect to the longitudinal axis of the roll, of fiber bundles in respectively successive fiber layers being different. A roll according to the present invention comprises fiber layers each including a plurality of fibers wound at an angle to the longitudinal axis of the roll core and running essentially parallel to one another. For different fiber layers, the angular orientation of the fibers with respect to the longitudinal axis of the roll core is different.

Abstract translation: 一种用于生产具有硬卷芯（例如金属）和弹性覆盖层的弹性辊的方法。 在形成覆盖层时，将径向内部连接层施加到辊芯，并且将径向外部功能层施加到连接层。 此外，在形成连接层时，将包含大量纤维的纤维束缠绕在卷芯上，纤维的卷绕方向基本上彼此平行并且与卷芯的圆周方向成一定角度。 多个层被卷绕成另一层，其中分别连续的纤维层中的纤维束的角度位置（即取向）相对于辊的纵向轴线的卷绕方向限定。 根据本发明的卷包括纤维层，每个纤维层包括以与辊芯的纵向轴线成一定角度缠绕并基本上彼此平行的多根纤维。 对于不同的纤维层，纤维相对于卷芯的纵向轴线的角取向是不同的。

公开(公告)号：US06270449B1

公开(公告)日：2001-08-07

申请号：US09471401

申请日：1999-12-23

Applicant: Naka Hirayama

Inventor： Naka Hirayama

IPC: B25F502

CPC classification number: G03G15/0818 ,  G03G2215/0614 ,  G03G2215/0861

Abstract: A developing roller has a core bar, an electrically conductive layer formed on the circumferential surface of the core bar, and a covering layer formed on the circumferential surface of the conductive layer. The covering layer includes a reaction product produced by subjecting a reaction mixture containing a polyol, an isocyanate compound and a both-terminal reactive silicone oil to a reaction condition for them, and has a dynamic friction coefficient against paper of 0.9 or more and less than 1.2.

Abstract translation: 显影辊具有芯棒，形成在芯棒的圆周表面上的导电层和形成在导电层的圆周表面上的覆盖层。 覆盖层包括通过使含有多元醇，异氰酸酯化合物和双末端反应性硅油的反应混合物反应其反应条件而制备的反应产物，并且对纸的动摩擦系数为0.9以上且小于 1.2。

公开(公告)号：US06183405B2

公开(公告)日：2001-02-06

申请号：US09413635

申请日：1999-10-06

Applicant: Karl Schurig

Inventor： Karl Schurig

IPC: B25F502

CPC classification number: B62B5/049 ,  B60B33/0039 ,  B60B33/0044 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  B60B33/0081 ,  B60B33/0084 ,  B60B33/0089 ,  B60B33/021 ,  B60B33/023 ,  B60B33/025 ,  B60B2360/102 ,  B60B2360/1434 ,  Y10T16/218

Abstract: A roller device has a bearing axle and a wheel rotatably mounted to the axle in a roller housing. A lifting device is connected to the axle and wheel and is movable to raise and lower the wheel out of and into a travelling plane. A supporting device is fitted to the lifting device and has a support area lowered onto the travelling plane in response to rotation of the lifting device. The lifting device comprises a pair of eccentric discs which are mounted at both ends of the bearing axle and are connected thereto in a rotationally fixed manner. One of the discs engages in a form locking manner a corresponding recess in a side plate of the supporting device and at least one of the discs has two spaced apart spiked surfaces which can be rotated with the disc about the bearing axle in opposite directions against a stop protrusion on the side plate to thereby raise and lower the wheel. In this manner, in the raise position of the wheel, the supporting device provides stationary support for the roller disc and a load supported thereon by contacting a support surface. In the lower position of the wheel onto the travelling plane, the roller device and load supported thereon are rotatable relative to a supporting surface.

Abstract translation: 辊装置具有轴承轴和可滚动地安装到辊壳体中的轴的轮。 提升装置连接到车轴和车轮，并且可移动以将车轮升高和降低到行进平面内。 支撑装置安装在提升装置上，并且响应于提升装置的旋转而具有下降到行进平面上的支撑区域。 提升装置包括一对偏心盘，它们安装在支承轴的两端，并以旋转固定的方式与其连接。 其中一个盘以支撑装置的侧板中的相应凹部的形式锁定方式接合，并且至少一个盘具有两个间隔开的加标表面，该两个间隔开的表面可以相对于一个相对的方向与盘绕轴承轴一起旋转 停止突出在侧板上，从而升高和降低车轮。 以这种方式，在车轮的上升位置，支撑装置通过使支撑表面接触而为辊盘提供固定支撑，并且支撑在其上的负载。 在车轮到行进平面的下部位置，辊装置和支撑在其上的负载能够相对于支撑表面旋转。

公开(公告)号：US06179761B2

公开(公告)日：2001-01-30

申请号：US09431032

申请日：1999-11-01

Applicant: Masao Isoda ,  Hirokazu Ando ,  Takao Mizutani ,  Masayuki Suzuki

Inventor： Masao Isoda ,  Hirokazu Ando ,  Takao Mizutani ,  Masayuki Suzuki

IPC: B25F502

CPC classification number: G03G15/0818 ,  G03G2215/0861

Abstract: A semiconductive roller has an electrically conductive shaft, a roller provided on the shaft formed of silicone rubber with carbon contained therein. The silicone rubber is also added olefin oil and zinc oxide. A method is used for manufacturing a semiconductive roller formed of an electrically conductive shaft. The method includes carrying out a first vulcanization where the semiconductive roller is shaped into a roller and carrying out a second vulcanization where the semiconductive roller is heated at 200° C. for substantially four hours.

Abstract translation: 半导电辊具有导电轴，设置在由其中包含碳的硅橡胶构成的轴上的辊。 硅橡胶也加入烯烃油和氧化锌。 一种用于制造由导电轴形成的半导体辊的方法。 该方法包括进行第一硫化，其中将半导电辊成型为辊，并进行第二次硫化，其中半导电辊在200℃下加热约四小时。

公开(公告)号：US06716147B1

公开(公告)日：2004-04-06

申请号：US10462427

申请日：2003-06-16

Applicant: David Leslie Hinkle ,  Kenneth Royce Schisler

Inventor： David Leslie Hinkle ,  Kenneth Royce Schisler

IPC: B25F502

CPC classification number: C03B35/18 ,  C03B35/186 ,  F16C13/00 ,  F27B9/2407 ,  Y10T29/49549

Abstract: An insulating roll comprising: a metal conduit having an outer peripheral portion; a plurality of discs having outer peripheries and preferably fabricated from an inorganic material positioned axially on and around the metal conduit; a tubular shell having an inner surface about and spaced apart from said outer peripheries; metallic foils extending between each or a plurality of said discs from said outer peripheral portion to and beyond said outer peripheries to the inner surface of said tubular shell, said metallic foils being in interference or frictional contact with said inner surface. A novel method for attaching the tubular shell to the conduit to simplify removal and replacement thereof is also described.

Abstract translation: 一种绝缘辊，包括：具有外周部分的金属导管; 多个盘具有外周，优选地由位于金属导管上方和周围的无机材料制成; 管状壳体，其具有围绕所述外周的间隔开的内表面; 金属箔从所述外周部分延伸到每个或多个所述盘之间并且超过所述外周部到所述管状壳体的内表面，所述金属箔与所述内表面干涉或摩擦接触。 还描述了一种用于将管状壳体附接到管道以简化其移除和替换的新方法。