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    Method For Manufacturing A Toothed Disc and The Toothed Disc Manufactured Thereby
    1.
    发明申请
    Method For Manufacturing A Toothed Disc and The Toothed Disc Manufactured Thereby 有权
    制造盘形盘和由此制造的齿盘的方法

    公开(公告)号：US20100024217A1

    公开(公告)日：2010-02-04

    申请号：US12531509

    申请日：2008-03-19

    Applicant: John Sabo

    Inventor： John Sabo

    IPC: B21D53/28 ,  B21H1/02 ,  B21H5/00

    CPC classification number: F16H55/17 ,  B21H1/02 ,  B21H5/02 ,  B21H7/187 ,  Y10T29/49462 ,  Y10T29/49465 ,  Y10T29/49467 ,  Y10T29/49471 ,  Y10T29/49478 ,  Y10T74/1987

    Abstract: A novel method of manufacturing a toothed disc is taught wherein the teeth can be cold formed to a relatively high set of tolerances in a relatively time-efficient manner. A cold-formed disc blank with an annular thickened ring about its periphery is forced through a set of tooth forming rollers which engage the annular thickened ring. As the blank is forced through the set of rollers, the rollers cold forming tooth structures in the annular ring. In some circumstances, the tooth structure can be a final desired tooth profile and in other circumstances, the disc blank may be forced through two or more different sets of tooth forming rollers, each set of tooth forming rollers contributing to the forming of the final, desired tooth profile.

    Abstract translation: 教导了一种制造齿盘的新颖方法，其中齿可以以相对有效的方式冷成形为相对较高的公差集合。 围绕其周边具有环形加厚环的冷成型盘坯被迫通过与环形加厚环接合的一组齿形辊。 当坯料被迫穿过该组辊子时，辊子在环形环中形成齿形结构。 在一些情况下，齿结构可以是最终期望的齿形，并且在其他情况下，盘坯可以被迫通过两组或更多组不同的成形辊，每组齿形成辊有助于形成最终的， 所需齿廓。

    Method for sharpening the knife of a rotary trimmer and a rotary trimmer for realizing the method
    2.
    发明授权
    Method for sharpening the knife of a rotary trimmer and a rotary trimmer for realizing the method 失效
    用于磨削旋转修剪器的刀和用于实现该方法的旋转修剪器的方法

    公开(公告)号：US07083503B2

    公开(公告)日：2006-08-01

    申请号：US10927187

    申请日：2004-08-27

    Applicant: Remo Sommer

    Inventor： Remo Sommer

    IPC: B24B1/00 ,  B24B7/19 ,  B24B7/30 ,  B26D7/08 ,  B21H1/02

    CPC classification number: B26D7/12 ,  B24B3/368 ,  B24B3/46 ,  Y10T83/303

    Abstract: A rotary trimmer includes a first trimming element having a first knife and a second trimming element having a second knife that operates jointly with the first knife. In order to sharpen one knife, the other knife is removed and is replaced with a sharpening disk. The sharpening disk or the knife to be sharpened is advanced during a sharpening operation.

    Abstract translation: 旋转修剪器包括具有第一刀的第一修整元件和具有与第一刀共同操作的第二刀的第二修整元件。 为了锐化一把刀，另一把刀被取下并用磨刀盘替代。 在磨削操作期间，锐化盘或要磨尖的刀具前进。

    Method for manufacturing rounded parts, such as motor vehicle consisting of wheel rims
    6.
    发明授权
    Method for manufacturing rounded parts, such as motor vehicle consisting of wheel rims 失效
    圆形部件的制造方法，例如由轮辋组成的机动车辆

    公开(公告)号：US4674165A

    公开(公告)日：1987-06-23

    申请号：US618049

    申请日：1984-06-07

    Applicant: Walter Spath

    Inventor： Walter Spath

    IPC: B60B21/02 ,  B21D53/18 ,  B21D53/26 ,  B21D53/30 ,  B60B3/06 ,  B21H1/02

    CPC classification number: B60B3/06 ,  B21D53/26 ,  B21D53/30 ,  Y10T29/49531

    Abstract: The inventive method produces round parts consisting of profiled metal sections from a straight, profiled extruded section forming a wheel-like shape having butt ends joined together by welding. Bending the straight section into a round part is accomplished by first adjustably prestressing the straight section and then subjecting the prestressed section to a rolling bending operation. For this purpose, the section to be bent is wound either from one side or from both sides around the outside diameter of coordinated rolling dies the rotating rolling dies being able to additionally perform a translatory motion in the direction of the longitudinal axis of the section. The resulting wheel rim has the rim pan integrally joined to the rim ring.

    Abstract translation: 本发明的方法由直线的成型挤压部分形成由成型的金属部件构成的圆形部件，其形成具有通过焊接连接在一起的对接端部的轮状形状。 将直线部分弯曲成圆形部分是通过首先可调节地预应力直线部分，然后对预应力部分进行轧制弯曲操作来实现的。 为此，要弯曲的部分从一侧或两侧围绕协同轧制模的外径卷绕，旋转的轧制模能够在该部分的纵向轴线的方向上另外执行平移运动。 所得的轮辋具有与轮辋环一体地连接的轮辋。

    Method of stress rolling a metallic rim
    7.
    发明授权
    Method of stress rolling a metallic rim 失效
    金属边缘应力轧制方法

    公开(公告)号：US4448053A

    公开(公告)日：1984-05-15

    申请号：US379398

    申请日：1982-05-18

    Applicant: Roy C. Holmstrom

    Inventor： Roy C. Holmstrom

    IPC: B21D53/26 ,  B21H1/10 ,  C21D7/02 ,  B21H1/02

    CPC classification number: C21D7/02 ,  B21D53/264 ,  B21H1/10 ,  Y10S29/042 ,  Y10T29/49531

    Abstract: An improved method of stress rolling a metallic rim includes the additional step of applying an outside force to the rim to produce tensile stress in the region which is being stress rolled to produce a higher resulting compressive stress within the region than could otherwise be obtained through normal stress rolling.

    Abstract translation: 对金属边缘进行应力轧制的改进方法包括向边缘施加外力的附加步骤，以在被应力轧制的区域中产生拉伸应力，以在该区域内产生比通过正常情况获得的更高的所得压缩应力 压力滚动。

    Process for manufacturing monobloc vehicle wheels
    8.
    发明授权
    Process for manufacturing monobloc vehicle wheels 失效
    制造单体车轮的方法

    公开(公告)号：US4055068A

    公开(公告)日：1977-10-25

    申请号：US674869

    申请日：1976-04-08

    Applicant: Roger Lucas ,  Jacques Auberger

    Inventor： Roger Lucas ,  Jacques Auberger

    IPC: B21J5/02 ,  B21K1/28 ,  B21K1/32 ,  B60B3/02 ,  B21D22/00 ,  B21H1/02

    CPC classification number: B21K1/28 ,  B60B3/02 ,  Y10T29/49503

    Abstract: A process for manufacturing monobloc vehicle wheels. A roughly shaped arte having the general configuration of a cylindrical disc is further formed in a sequence of steps including die stamping and widening in a press to form the final shape in preparation for finishing operations by conventional mechanical machining. These wheels which may be formed from light aluminum based alloys are especially suitable for large vehicles equipped with pneumatic tires.

    Abstract translation: 制造单体车轮的方法。 具有圆柱形盘的一般构造的大致成型制品还以一系列步骤进一步形成，包括在冲压机中冲压和加宽以形成最终形状以准备通过常规机械加工的精加工操作。 这些可由轻铝基合金形成的轮子特别适用于配备充气轮胎的大型车辆。

    Wheel process
    10.
    发明授权
    Wheel process 失效
    车轮加工

    公开(公告)号：US3874054A

    公开(公告)日：1975-04-01

    申请号：US42010973

    申请日：1973-11-29

    Applicant: GRACE W R & CO

    Inventor： REPPERT MERLYN R

    IPC: B21D53/26 ,  B21H1/02 ,  B21K1/32

    CPC classification number: B21D53/26 ,  Y10T29/49504

    Abstract: A polished steel wheel center with hub, outwardspreading spokes, and rim; the metal having substantially the same thickness throughout; the ratio of the center diameter to the hub height being substantially 5; the center having slots intermediate the outer areas of the spokes; the center having deeply recessed lug pockets intermediate the spokes; the terminus of the rim, the bottom of the lug recesses, and the bottom of the hub being in substantially the same plane; the slots being in a plane intermediate top and bottom of the hub. Method of forming an automobile wheel center comprising as a first step, prepolishing the stock; forming a deep draw in the blank; forming alternate spoke and lug pocket areas, the lug pocket areas being approximately in the same plane as the periphery of the blank; further forming the lug pockets to depress same below the plane of the peripheral plane of the blank while simultaneously reducing the height of the hub area; in a subsequent forming step, still further depressing the lug pockets below the plane of the periphery, and still further reducing the height of the hub area; forming lug bosses and stamping out the hub center; and piercing peripheral slots and lug holes.

    Abstract translation: 抛光钢轮中心带有轮毂，外向轮辐和轮辋; 金属具有基本相同的厚度; 中心直径与轮毂高度之比基本上为5; 中心具有位于辐条的外部区域之间的槽; 该中心具有在辐条之间具有深凹入的凸耳袋; 轮辋的末端，凸耳凹部的底部以及毂的底部处于基本相同的平面内; 槽位于毂的顶部和底部中间的平面中。

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