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    Method for manufacturing a wheel including centering a wheel rim on a wheel disc, and a wheel produced by the method
    77.
    发明授权
    Method for manufacturing a wheel including centering a wheel rim on a wheel disc, and a wheel produced by the method 失效
    用于制造车轮的方法，其包括将车轮轮圈定位在轮盘上，以及通过该方法制造的车轮

    公开(公告)号：US07631946B2

    公开(公告)日：2009-12-15

    申请号：US10513690

    申请日：2003-04-28

    Applicant: Evandro Luis Francischetti

    Inventor： Evandro Luis Francischetti

    IPC: B60B3/10

    CPC classification number: B60B3/005 ,  B21D53/26 ,  B21D53/30 ,  B60B3/02 ,  B60B25/004 ,  Y10T29/49497 ,  Y10T29/49499 ,  Y10T29/49501 ,  Y10T29/49504

    Abstract: The invention relates to a method of manufacturing a wheel, particularly for use on automotive vehicles. The wheel has a wheel rim and a wheel disc connectable to each other. The method includes shaping the wheel disc, shaping the wheel rim, manufacturing the wheel disc to form a first centering element and manufacturing the wheel rim to form a second centering element. The centering elements allow the wheel disc and the wheel rim to be connectable to each other via the first and second centering elements in a centered or concentric way.

    Abstract translation: 本发明涉及一种制造车轮的方法，特别是用于机动车辆。 车轮具有轮辋和轮盘，可相互连接。 该方法包括成形轮盘，成形轮缘，制造车轮盘以形成第一定心元件并制造车轮轮缘以形成第二定心元件。 定心元件允许轮盘和轮缘通过第一和第二定心元件以中心或同心的方式彼此连接。

    Method for producing a wheel disc
    78.
    发明授权
    Method for producing a wheel disc 有权
    制造车轮盘的方法

    公开(公告)号：US07587825B2

    公开(公告)日：2009-09-15

    申请号：US11344621

    申请日：2006-02-01

    Applicant: Alan Coleman ,  Tom Czarniecki ,  Bill Fowler

    Inventor： Alan Coleman ,  Tom Czarniecki ,  Bill Fowler

    IPC: B21D53/26 ,  B21D22/00 ,  B23D17/00 ,  B21K1/38 ,  B21J5/00 ,  B60B3/10

    CPC classification number: B21D53/265 ,  Y10T29/49492 ,  Y10T29/49496 ,  Y10T29/49501 ,  Y10T29/49503 ,  Y10T29/49504 ,  Y10T29/49506 ,  Y10T29/49529

    Abstract: A method of forming a wheel disc starts with a flat blank. A plurality of windows are formed in the wheel disc, wherein each window has a respective outer edge proximate with a continuous outer band around a periphery of the wheel disc. The windows define a plurality of spokes between adjacent windows, and the angular size of each of the windows along the outer band is preferably greater than the angular size of each of the spokes. The outer band is partially closed toward a cylindrical shape by engaging a cam die against at least a portion of the outer band. The outer band is substantially fully closed into a cylindrical shape by axially wiping the outer band using a cylindrical die. The intermediate camming operation achieves the desired final shape after wiping without introducing stresses that would weaken or distort the wheel disc.

    Abstract translation: 形成轮盘的方法从扁平坯料开始。 在轮盘中形成多个窗口，其中每个窗口具有邻近轮盘周边的连续外带的相应的外边缘。 窗口在相邻窗口之间限定多个辐条，并且沿着外带的每个窗口的角度尺寸优选地大于每个辐条的角度尺寸。 外带通过将凸轮模具与外带的至少一部分接合而部分地朝向圆柱形封闭。 通过使用圆柱形模头轴向擦拭外带，外带基本上完全闭合成圆柱形。 中间凸轮操作在擦拭之后实现期望的最终形状，而不引入将削弱或扭曲轮盘的应力。

    Wheel manufacturing method
    79.
    发明授权
    Wheel manufacturing method 有权

    公开(公告)号：US07523555B2

    公开(公告)日：2009-04-28

    申请号：US11110709

    申请日：2005-04-21

    Applicant: Takeshi Tanaka

    Inventor： Takeshi Tanaka

    IPC: B21K1/38

    CPC classification number: B60B3/002 ,  B21D53/26 ,  B21K1/38 ,  B60B3/10 ,  B60B23/10 ,  B60B25/002 ,  Y10T29/49501 ,  Y10T29/49524 ,  Y10T29/49526 ,  Y10T29/49529 ,  Y10T29/49531

    Abstract: The present invention provides wheel manufacturing method comprising a pressing step in which a primary molded product having a cylindrical shape with a bottom in which a flange part that extends to the outside is disposed on the open side end part is manufactured, a working step in which a secondary molded product is obtained by cutting away the bottom part of the abovementioned primary molded product, and a spinning step in which, the secondary worked product is fit over and fastened to a rotating jig, a rim flange molding roller is pressed against the end part of the flange part while the secondary worked product is rotated together with the rotating jig, so that the flange part is gradually molded into the shape of a rim flange part, and the flange part is subsequently subjected to an angular adjustment to an appropriate angle to mold a rim flange part.

    Method and device for molding wheel rim hump part
    80.
    发明授权
    Method and device for molding wheel rim hump part 有权
    用于成型轮辋隆起部分的方法和装置

    公开(公告)号：US07520056B2

    公开(公告)日：2009-04-21

    申请号：US10561791

    申请日：2004-06-22

    Applicant: Koichi Arai ,  Minoru Nakano ,  Kenzo Takeda

    Inventor： Koichi Arai ,  Minoru Nakano ,  Kenzo Takeda

    IPC: B21K1/38 ,  B23P17/00

    CPC classification number: B21D53/30 ,  B21D17/04 ,  Y10T29/49499 ,  Y10T29/49501 ,  Y10T29/49504 ,  Y10T29/49529 ,  Y10T29/49531

    Abstract: A method for molding a wheel rim hump part, comprising the steps of stopping a fist claw (30) and a second claw (32) holding a work (wheel rim for vehicle) (W) at specified positions and allowing an annular support member (160) to abut on the end surface of the curl part (C1) of the work (W), closing a right side first mold (16b) to support the curl part (C1) and the outer peripheral wall surface of the work by the support mold (106) of the right side first mold (16b), also closing a left side first mold (16a) to support the curl part (C1) and the outer peripheral wall surface of the work by the support mold (106) of the left side first mold (16a), moving forward a long rod (136) to allow a roller metal mold (124) to abut on the inner peripheral wall surface of the work (W), and turning the roller metal mold (124) along the circumferential direction thereof.

    Abstract translation: 一种用于模制轮辋隆起部分的方法，包括以下步骤：在特定位置处阻止将第一爪（30）和第二爪（32）保持在工件（车轮轮辋）（W）上，并允许环形支撑构件 160）抵靠在工件（W）的卷曲部（C1）的端面上，封闭右侧的第一模具（16b），以将卷曲部（C1）和工件的外周壁面 右侧第一模具（16b）的支撑模具（106），还封闭左侧第一模具（16a），以通过支撑模具（106）支撑卷曲部分（C1）和工件的外周壁表面 左侧第一模具（16a）向前移动长杆（136），以允许辊子金属模具（124）抵靠在工件（W）的内周壁表面上，并且转动辊子金属模具（124） 沿其圆周方向。

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