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    Method of production of joining profiles for structural members
    1.
    发明授权
    Method of production of joining profiles for structural members 有权
    生产结构件接头型材的方法

    公开(公告)号：US07594331B2

    公开(公告)日：2009-09-29

    申请号：US11483714

    申请日：2006-07-10

    Applicant: William J. Andrews ,  Geoffrey Darmody ,  Albert S. Hill

    Inventor： William J. Andrews ,  Geoffrey Darmody ,  Albert S. Hill

    IPC: B21D5/02 ,  B21D22/00 ,  B21D47/00 ,  B21J7/16 ,  B23P23/00 ,  E21D11/22

    CPC classification number: E04B2/761 ,  E04B1/5818 ,  E04B2/766 ,  Y10T29/49623 ,  Y10T29/5125 ,  Y10T403/7043

    Abstract: A method for forming a joining profile in a structural member comprises providing an assembly having a base member, a forming body and a pair of side anvils having profiles formed therewithin. The method further comprises mounting the structural member on the base member, advancing the forming body toward the structural member such that the structural member is clamped to the base member, urging the side anvils toward flanges of the structural member, forming a profile in each of the flanges, and engaging protrusions of the side anvils with the web such that opposing portions of the web are forced upwardly by the protrusions at locations adjacent to each one of the flange profiles in order to accommodate formation of the flange profiles in the structural member. Formation of the joining profiles in the structural members allows for detachable engagement thereof with another member having a corresponding mating profile.

    Abstract translation: 一种在结构构件中形成接合轮廓的方法包括提供具有基部构件，成形体和具有在其中形成的轮廓的一对侧面砧座的组件。 该方法还包括将结构构件安装在基座构件上，使成形体朝向结构构件前进，使得结构构件被夹紧到基座构件上，将侧砧推向结构构件的凸缘， 所述凸缘和所述侧砧与所述腹板的接合突起使得所述腹板的相对部分被所述突起在与每个所述凸缘轮廓相邻的位置处被向上推动，以便适应所述结构构件中的凸缘轮廓的形成。 在结构构件中形成接合轮廓允许其与具有相应配合轮廓的另一构件的可拆卸接合。

    Bar feeder with centering apparatus
    2.
    发明授权
    Bar feeder with centering apparatus 失效
    带定心装置的送料机

    公开(公告)号：US5195408A

    公开(公告)日：1993-03-23

    申请号：US770014

    申请日：1991-09-30

    Applicant: John Niehaus

    Inventor： John Niehaus

    IPC: B23B13/02 ,  B23B13/12

    CPC classification number: B23B13/126 ,  B23B13/02 ,  Y10T29/5125 ,  Y10T82/2521

    Abstract: A holder for bar stock being fed to a turning machine includes bar stock holding V-shaped trough, and a top guide assembly mounted to a floor-mounted frame through frame-mounted slides that are vertically slidable on the frame in opposite directions. A horizontally-extending adjusting-cam rail is horizontally slidably mounted to the frame. It has inclined keys thereon received in keyways in horizontal cylinders mounted in the vertically movable slides so that, upon linear adjustment of the cam rail, the trough mounting slides and the guide mounting slides are vertically moved simultaneously but in opposite directions to adapt the apparatus to different sizes of stock, but without changing the location of the centerline of the stock to be fed to the turning machine. A handwheel operated screw adjusts the cam rail. A parallelogram linkage and operating handle provide for quick guiding control of new stock after loading into the trough from above the trough. A stock pusher rod is driven by an air driven roller chain.

    Abstract translation: 用于供给到车削机器的棒料的保持器包括棒料保持V形槽，以及顶部引导组件，其通过框架安装的滑块安装到地板安装的框架上，所述滑架可在框架上沿相反方向垂直滑动。 水平延伸的调节凸轮导轨水平可滑动地安装在框架上。 其上倾斜的键接收在安装在可垂直移动的滑动件中的水平圆筒的键槽中，使得在线性调节凸轮导轨时，槽安装滑块和导向件安装滑块同时垂直移动，但是使装置适应 不同尺寸的库存，但不改变供给到车床的原料中心线的位置。 手轮螺丝调整凸轮导轨。 平行四边形联动和操作手柄可以在从槽上方加载到槽中后，快速引导控制新货。 原料推杆由气动辊链驱动。

    Multi spindle automatic lathe
    3.
    发明授权
    Multi spindle automatic lathe 失效
    多主轴自动车床

    公开(公告)号：US5095789A

    公开(公告)日：1992-03-17

    申请号：US602244

    申请日：1990-12-19

    Applicant: Yuuichi Mukai ,  Takayuki Nagato ,  Hironari Okitomo ,  Yoshitoshi Itoh

    Inventor： Yuuichi Mukai ,  Takayuki Nagato ,  Hironari Okitomo ,  Yoshitoshi Itoh

    IPC: B23B9/02 ,  B23Q1/54 ,  B23Q5/04 ,  B23Q5/10 ,  B23Q39/04 ,  H02K5/04 ,  H02K7/10

    CPC classification number: B23Q1/5468 ,  B23Q39/044 ,  B23Q5/10 ,  Y10T29/5125 ,  Y10T82/2521 ,  Y10T82/2524

    Abstract: A multi spindle automatic lathe comprising a single motor (20) for rotating a plurality of spindles (55) which are freely rotatably supported on a spindle carrier (52) which is in turn supported on a headstock (51) for an indexing rotation so as to prevent a mutual spatial interference occuring between said motor (20) and an elongated member (W) during the processing of such elongated member (W), wherein said spindle carrier (52) has its rotary shaft arranged so as to be a common axis with the output shaft (21) of said motor (20), and wherein the lathe further comprises a means (56), (57) for transmitting the rotary output power of said motor (20) to each of said plurality of spindles, and through-holes (37) defined in the stator portion (29) of said motor (20) so as to be on a common axis with central holes of said plurality of spindles (55).

    Abstract translation: PCT No.PCT / JP89 / 00912 Sec。 371 1990年12月19日第 102（e）1990年12月19日PCT PCT 1990年9月5日PCT公布。 公开号WO91 / 03343 日本1991年3月21日。一种多主轴自动车床，包括用于旋转多个主轴（55）的单个马达（20），所述多个主轴可自由旋转地支撑在主轴托架（52）上，所述主轴托架又支撑在主轴箱 ），用于分度旋转，以防止在这种细长构件（W）的处理期间在所述马达（20）和细长构件（W）之间发生相互空间干涉，其中所述主轴托架（52）的旋转轴布置 与所述电动机（20）的输出轴（21）成为共同的轴线，并且其中所述车床还包括用于将所述电机（20）的旋转输出功率传递到每个的装置（56），（57） 以及限定在所述电动机（20）的定子部分（29）中的通孔（37），以便与所述多个主轴（55）的中心孔处于公共轴线。

    Eccentric boring tool and method
    4.
    发明授权
    Eccentric boring tool and method 失效
    偏心钻具及方法

    公开(公告)号：US4260306A

    公开(公告)日：1981-04-07

    申请号：US57587

    申请日：1979-07-16

    Applicant: Siegfried K. Weis

    Inventor： Siegfried K. Weis

    IPC: B23B41/00 ,  B23C3/26 ,  B23C3/28

    CPC classification number: B23B41/00 ,  B23C3/26 ,  Y10T29/5125 ,  Y10T408/55 ,  Y10T408/5633 ,  Y10T409/307112 ,  Y10T409/307616

    Abstract: An eccentric boring tool and method of forming a bore off center from the central axis of a workpiece are disclosed. The tool includes a tool holder nonrotatably supported relative to a workpiece and an outer housing supported for rotation with the workpiece and rotation relative to the tool holder. An eccentric supported within the housing mounts a bearing which in turn supports the tool holder. The eccentric rotates with the housing causing the longitudinal axis of the tool holder to orbit about the longitudinal axis of the workpiece. An end mill cutting tool is supported in the tool holder. A plurality of discs are supported in the forward end of the housing. The discs engage the workpiece, lock the housing to the workpiece and cause the housing to rotate at the same speed as the workpiece.

    Abstract translation: 公开了一种偏心钻孔工具以及从工件的中心轴线形成中心孔的方法。 该工具包括不能相对于工件支撑的工具支架，以及支撑为与工件一起旋转并相对于工具夹具旋转的外壳。 支撑在壳体内的偏心件安装一个轴承，该轴承又支撑工具架。 偏心体与壳体一起旋转，使得工具架的纵向轴线围绕工件的纵向轴线轨道。 端铣刀切割工具支撑在刀夹中。 多个盘被支撑在壳体的前端。 盘接合工件，将壳体锁定到工件上，并使壳体以与工件相同的速度旋转。

    Method and apparatus for clamping and milling work in a lathe
    5.
    发明授权
    Method and apparatus for clamping and milling work in a lathe 失效
    用于在车床中夹紧和铣削加工的方法和装置

    公开(公告)号：US3954043A

    公开(公告)日：1976-05-04

    申请号：US577132

    申请日：1975-05-13

    Applicant: Paul Maitre

    Inventor： Paul Maitre

    IPC: B23B11/00 ,  B23C7/02 ,  B23B25/00

    CPC classification number: B23B11/00 ,  Y10T29/5125 ,  Y10T29/5178 ,  Y10T409/303752 ,  Y10T409/306104 ,  Y10T409/309856

    Abstract: A method and apparatus for use on an automatic multispindle lathe of the type wherein the spindles are indexed into various positions about a central axis, the present method and apparatus including stopping rotation of the spindle and work piece in one of said positions, clamping the work piece, milling the work piece, releasing the clamping thereof, and indexing the lathe to bring another work piece into position.

    Abstract translation: 一种用于这种类型的自动多轴车床的方法和装置，其中心轴绕中心轴线被分度到各种位置，本方法和装置包括停止主轴和工件在其中一个位置的旋转，夹紧工件 对工件进行铣削，松开其夹紧，并对车床进行分度，使另一个工件进入位置。

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