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    COLD FORMED PRODUCT AND METHOD FOR MAKING
    2.
    发明申请
    COLD FORMED PRODUCT AND METHOD FOR MAKING 审中-公开
    冷成型产品及其制造方法

    公开(公告)号：US20150352627A1

    公开(公告)日：2015-12-10

    申请号：US14299396

    申请日：2014-06-09

    申请人： Amanda Bent-Bolt Company

    发明人： Mike HOOD

    IPC分类号： B21J5/02 ,  B21D7/00

    CPC分类号： B21F5/005 ,  B21F5/00 ,  B21F45/00 ,  B21J5/02 ,  B21J5/08 ,  B21K1/12 ,  B21K7/00

    摘要： Described is a method of making a cold formed product. The method includes the steps of forming a rod in diameter of annealed steel. At least a portion of the rod is positioned in a cavity and end portion of the rod is impacted to form a bulge in the rod in the cavity. The bulge is cold formed with a die to form an opening through the rod at the bulge surrounded by a upset portion. The opening and upset portion supporting a fastener positioned through the opening.

    摘要翻译： 描述了制冷产品的方法。 该方法包括形成退火钢直径的杆的步骤。 杆的至少一部分定位在空腔中，杆的端部被冲击以在腔中的杆中形成凸起。 凸起由模具冷成型，以在由翘曲部分包围的凸起处形成通过杆的开口。 开口和镦粗部分支撑定位穿过开口的紧固件。

    Method for manufacturing spoke of diverse diameters
    4.
    发明申请
    Method for manufacturing spoke of diverse diameters 审中-公开
    不同直径的制造方法

    公开(公告)号：US20070257089A1

    公开(公告)日：2007-11-08

    申请号：US11416230

    申请日：2006-05-03

    申请人： Wen-Hsuan Chen

    发明人： Wen-Hsuan Chen

    IPC分类号： B23K1/20 ,  B23K31/00

    CPC分类号： B21F5/00 ,  B21C3/08 ,  B21F39/00 ,  B21K1/34

    摘要： A method for manufacturing a spoke with diverse diameters is disclosed. A wire is drawn, and at least two rollers sequentially press the wire to form diverse diameters with circular, oval or flat cross section. A multi-layer spoke with diverse diameters and good roundness is achieved. This method is efficient and reduces manufacturing cost.

    摘要翻译： 公开了一种用于制造具有不同直径的辐条的方法。 拉丝，并且至少两个滚筒依次按压丝线以形成具有圆形，椭圆形或扁平横截面的多种直径。 实现了具有不同直径和良好圆度的多层辐条。 该方法效率高，降低制造成本。

    Method of manufacturing metallic wire segment
    6.
    发明授权
    Method of manufacturing metallic wire segment 有权
    金属线段制造方法

    公开(公告)号：US06842977B2

    公开(公告)日：2005-01-18

    申请号：US09989435

    申请日：2001-11-21

    申请人： Sachiyo Tsuda ,  Hiroyuki Dekita ,  Hisashi Kobayashi ,  Masami Niimi

    发明人： Sachiyo Tsuda ,  Hiroyuki Dekita ,  Hisashi Kobayashi ,  Masami Niimi

    IPC分类号： B21F1/00 ,  B21F5/00 ,  B21F45/00 ,  B21J5/08 ,  H02K15/04 ,  H01R43/04 ,  H02K15/08

    CPC分类号： B21F5/00 ,  H02K15/0414 ,  Y02P80/30 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/49194 ,  Y10T29/49199 ,  Y10T29/49218 ,  Y10T29/5187

    摘要： One end of a metallic wire having a rectangular cross-section is widened by upsetting the end of the wire in its axial direction. At the same time, a swollen portion is formed at a position where the widened end portion is to be bent from a straight portion of the wire. Then, the widened end portion is bent at the bending position having the swollen portion. Thus, a metallic wire segment having the widened end portion bent at the bending position is manufactured without wasting any part of wire material, while avoiding formation of cracks on the outer surface of the bending position. Plural wire segments thus manufactured are combined to form a rotor winding of a rotational electric machine, forming a commutator surface by the widened end portions at the same time.

    摘要翻译： 具有矩形横截面的金属线的一端通过使线的端部沿其轴向镦粗而加宽。 同时，在从导线的直线部分弯曲加宽端部的位置处形成一个膨胀部分。 然后，加宽的端部在具有肿胀部分的弯曲位置弯曲。 因此，在弯曲位置的弯曲位置上弯曲弯曲的金属线段被制造而不浪费线材的任何部分，同时避免在弯曲位置的外表面上形成裂缝。 将如此制造的多个线段组合以形成旋转电机的转子绕组，同时由加宽的端部形成换向器表面。

    Electromechanical drive for metal part forming machine
    7.
    发明授权
    Electromechanical drive for metal part forming machine 失效
    金属零件成型机的机电驱动

    公开(公告)号：US06378353B1

    公开(公告)日：2002-04-30

    申请号：US09692496

    申请日：2000-10-19

    申请人： Horst Wunderlich

    发明人： Horst Wunderlich

    IPC分类号： B21D504

    CPC分类号： B21F99/00 ,  B21F1/00 ,  B21F5/00

    摘要： A hydromechanical drive for a metal part forming machine includes an electric motor having a rotary output shaft, a drive shaft attached to the rotary output shaft and adapted to undergo rotational motion therewith about a rotational axis defined by the drive shaft, and a motion conversion mechanism coupled with the drive shaft and being movable between expanded and retracted positions along the drive shaft in response to the rotational movement of the drive shaft. The motion conversion mechanism has a first coupling element stationarily disposed at a fixed location offset from one side of the drive shaft and a second coupling element movably disposed at another location offset from another side of the drive shaft being angularly displaced from the one side thereof. The second coupling element is interconnected with a piston of a hydraulic transmitter of the forming machine such that movement of the motion conversion mechanism between the expanded and retracted positions along the drive shaft in response to rotation of the drive shaft about the rotational axis causes movement of the second coupling element toward and away from the fixed first coupling element and movement therewith of the remainder of the motion conversion mechanism, except for the fixed first coupling element, as well as movement of electric motor, drive shaft and the piston of the hydraulic transmitter connected to the second coupling element along a generally linear reciprocatory path extending in a generally orthogonal relationship to the rotational axis of the drive shaft.

    摘要翻译： 一种用于金属部件成型机的液压机械驱动器包括具有旋转输出轴的电动机，附接到旋转输出轴的驱动轴，并且适于围绕由驱动轴限定的旋转轴线进行旋转运动;以及运动转换机构 与驱动轴联接并且可响应于驱动轴的旋转运动沿着驱动轴在伸展位置和缩回位置之间移动。 运动转换机构具有固定地设置在从驱动轴的一侧偏移的固定位置处的第一联接元件和可移动地设置在从驱动轴的另一侧偏移的另一位置处的第二联接元件，该另一个位置从其一侧成角度地移位。 第二联接元件与成形机的液压传动器的活塞互连，使得响应于驱动轴围绕旋转轴的旋转，运动转换机构在沿着驱动轴的扩展位置和缩回位置之间的运动导致 所述第二联接元件朝向和远离所述固定的第一联接元件并且与所述运动转换机构的其余部分一起移动，所述第二联接元件除了所述固定的第一联接元件之外以及电动机，驱动轴和所述液压变速器的活塞的移动 沿着与驱动轴的旋转轴线大致垂直的关系延伸的大致线性的往复运动路径连接到第二联接元件。

    PRODUCTS, SYSTEMS, AND METHODS FOR PLACEMENT OF COVERS ON METALLIC SPACERS OF CONCRETE REINFORCEMENT
    10.
    发明申请
    PRODUCTS, SYSTEMS, AND METHODS FOR PLACEMENT OF COVERS ON METALLIC SPACERS OF CONCRETE REINFORCEMENT 审中-公开
    产品，系统和方法在混凝土加固金属间隙上放置

    公开(公告)号：US20150239031A1

    公开(公告)日：2015-08-27

    申请号：US14431769

    申请日：2013-09-27

    申请人： Antonios ANAGNOSTOPOULOS

    发明人： Antonios Anagnostopoulos

    IPC分类号： B21F5/00 ,  E04C5/16 ,  B21F27/14

    CPC分类号： B21F5/00 ,  B21F27/12 ,  B21F27/14 ,  E04C5/015 ,  E04C5/161

    摘要： A product cover for the end of wire (1) of spacer meshes, and a processes and a systems for cover placement on ends of said wires (1), The wire ends of transverse wires are formed in a manner resulting in indentations and protrusions on their surfaces, so that the placement of a cover induces flow of its plastic material and creates a stable joining. Covers are serially guided inside a guide so that one of them is guided to a rotor. This rotor is then rotated to line up with the wire and a plunger for placement of the cover. Then, by the action of the plunger, this cover is pushed until fitted on the end of the wire.

    摘要翻译： 用于隔离网的线（1）端部的产品盖，以及用于在所述电线（1）的端部上覆盖的工艺和系统。横向线的电线端部以导致凹陷和突起的方式形成 它们的表面，使得盖的放置引起其塑料材料的流动并产生稳定的接合。 盖子在引导件内串联引导，使其中的一个被引导到转子。 然后将该转子旋转以与线对齐并且用于放置盖的柱塞。 然后，通过柱塞的作用，将该盖推到直到安装在线的末端。