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95 条记录 (耗时 0.017 秒)

    V-block for drilling round objects
    1.
    发明授权
    V-block for drilling round objects 有权
    用于钻圆形物体的V形块

    公开(公告)号：US06435497B1

    公开(公告)日：2002-08-20

    申请号：US09875830

    申请日：2001-06-07

    申请人： Thomas W. Borter

    发明人： Thomas W. Borter

    IPC分类号： B23Q300

    CPC分类号： B23Q3/104 ,  Y10S269/902

    摘要： V-block apparatus for holding around object being worked on includes a base element which may be appropriately secured to a work bench or to a table of a drill press. The V-block includes a pair of angularly oriented sides or wings which define a trough for receiving a round object. At the juncture of the sides or wings is a bottom slot which may receive the tip of a drill after the round object has been drilled through to provide a pair of diametrically aligned holes. The V-block apparatus also includes friction enhancing elements to aid in holding the round object while the round object is being worked on.

    摘要翻译： 用于保持被加工物体的V形块装置包括可以适当地固定到工作台或钻床的台的基座元件。 V形块包括一对角度定向的侧面或翼部，其限定用于接收圆形物体的槽。 在侧面或翼部的接合处是底部槽，其可以在圆形物体被钻穿后提供一对直径对准的孔，从而可以接收钻头的尖端。 V形块装置还包括摩擦增强元件，以帮助在圆形物体被加工时保持圆形物体。

    Apparatus for releasably clamping workpieces
    2.
    发明授权
    Apparatus for releasably clamping workpieces 失效
    用于可释放地夹紧工件的装置

    公开(公告)号：US6149358A

    公开(公告)日：2000-11-21

    申请号：US326343

    申请日：1999-06-04

    申请人： James M. Montague

    发明人： James M. Montague

    IPC分类号： B23Q3/06 ,  B23Q3/10 ,  B25B5/00 ,  B25B5/06 ,  B25B5/08 ,  B25B5/16 ,  B23Q3/00 ,  B23B31/00 ,  B25B5/10

    CPC分类号： B25B5/087 ,  B23Q3/068 ,  B23Q3/104 ,  B25B5/003 ,  B25B5/061 ,  B25B5/163 ,  Y10S269/902 ,  Y10T409/30868 ,  Y10T409/309016

    摘要： Apparatus for supporting a selected number of workpieces at a machining center, each workpiece support having a sleeve within which is reciprocably accommodated a workpiece bearing member cooperable with the sleeve to clamp and unclamp a workpiece in a selected position for machining. The workpiece may be clamped axially or transversely of the sleeve and, when clamped transversely, in a position selectively normal or inclined to the axis of reciprocation.

    摘要翻译： 用于在加工中心处支撑所选数量的工件的装置，每个工件支撑件具有套筒，在该套筒中可往复运动地容纳与套筒配合的工件支承构件，以夹紧和松开工件在选定位置进行机械加工。 工件可以被轴向或横向地夹紧在套筒上，并且当横向地夹紧在有选择地垂直或相对于往复运动轴线倾斜的位置时。

    Work holder precisely adjustable jaws
    3.
    发明授权
    Work holder precisely adjustable jaws 失效
    工作台精密调节颚板

    公开(公告)号：US6065744A

    公开(公告)日：2000-05-23

    申请号：US370177

    申请日：1999-08-09

    申请人： Joseph W. Lawrence

    发明人： Joseph W. Lawrence

    IPC分类号： B23Q3/10 ,  B25B5/16 ,  B23Q3/00

    CPC分类号： B25B5/163 ,  B23Q3/104 ,  Y10S269/902

    摘要： A dual jawed adjustable workpiece holder is formed as a highly versatile V-block related device wherein the V-point may be precisely shifted in vernier increments along both X and Y axes in response to lead screw driven translations of one or both adjustable jaws along parallel axes. The pair of mirror image jaws are slidably retained in an interior, U-shaped cavity formed into a rectangular shaped overall workpiece holder. Upon being adjusted to translate a workpiece to a desired location in an XY plane, individual locking screws secure the jaws in position. The thus configured workpiece holder may be used in combination with various grinding machines and clamping means to rapidly and precisely position and retain a workpiece with a high degree of positional repeatability.

    摘要翻译： 双夹爪可调工件夹具形成为高度通用的V型块相关装置，其中响应于沿着平行的一个或两个可调节钳口的导螺杆驱动平移，V点可沿着X和Y轴沿游标增量精确移位 轴。 一对镜像爪可滑动地保持在形成为矩形整体工件保持器的内部U形腔中。 在被调整以将工件平移到XY平面中的期望位置时，单独的锁定螺钉将夹爪固定就位。 如此构造的工件保持器可以与各种研磨机和夹紧装置组合使用以快速且精确地定位和保持具有高度位置重复性的工件。

    Method for molding a plastic ferrule for use in connectors for optical fibers
    4.
    发明授权
    Method for molding a plastic ferrule for use in connectors for optical fibers 失效
    用于模制用于光纤连接器的塑料套圈的方法

    公开(公告)号：US4649616A

    公开(公告)日：1987-03-17

    申请号：US775933

    申请日：1985-09-09

    申请人： Michael W. Bricker ,  Donald W. Thompson

    发明人： Michael W. Bricker ,  Donald W. Thompson

    IPC分类号： B22C21/14 ,  B23B31/36 ,  B23Q3/10 ,  B25B5/14 ,  B25B11/00 ,  B29C45/26 ,  B29C45/36 ,  G02B6/38 ,  B23Q17/00

    CPC分类号： B29C45/36 ,  B22C21/14 ,  B23B31/36 ,  B23Q3/104 ,  B25B11/00 ,  B25B5/147 ,  B29C45/261 ,  G02B6/3843 ,  G02B6/3865 ,  G02B6/3869 ,  G02B6/3838 ,  G02B6/3857 ,  Y10T29/49762

    摘要： An article is molded in a mold cavity where the article has a profiled bore extending axially therethrough which has a precisely centered small diameter bore section at one end thereof. A mold cavity is defined by lower and upper mold halves and has a cavity axis, and a core pin having a precisely centered needle-like tip section at the upper end extends upwardly from the lower mold half coaxially through the mold cavity. Its needle-like tip section extends into a precisely centered small diameter bore of a nose piece at the upper end of the mold cavity when the mold halves are closed. The nose piece can be adjusted vertically within the upper mold half to vary the distance the core pin tip extends thereinto to vary the length of the forward end of the molded article.

    摘要翻译： 制品被模制在模腔中，其中制品具有轴向延伸的成型孔，其在其一端具有精确定心的小直径孔部分。 模具腔由下半模和上半模限定，并且具有空腔轴线，并且在上端具有精确居中的针状尖端部分的芯销从下模具半体向上延伸穿过模腔。 当半模封闭时，其针状尖端部分延伸到模具腔的上端处的鼻部的精确居中的小直径孔。 鼻片可以在上半模内垂直调节以改变芯销尖延伸到其中的距离，以改变模制品的前端的长度。

    Block centers
    5.
    发明授权
    Block centers 失效
    区块中心

    公开(公告)号：US4139189A

    公开(公告)日：1979-02-13

    申请号：US857292

    申请日：1977-12-05

    申请人： Paul J. Wietrzyk

    发明人： Paul J. Wietrzyk

    IPC分类号： B23Q3/10 ,  B25B5/10 ,  B25B5/16 ,  B25B1/24

    CPC分类号： B25B5/10 ,  B23Q3/104 ,  B25B5/163 ,  Y10S269/902

    摘要： A pair of V block centers, for being used with a conventional V block, in order to support and center any rectangular stock upon the V block, while being machined; the pair of V block centers each consisting of an elongated rectangular bar, which has one of its longitudinal corners cut out to form an inside square corner, in which a rectangular work piece is positioned, an opposite longitudinal corner of the bar being cut off at a forty-five degree angle, in order to rest against the angular face of the conventional V block, the V block centers thus supporting the work therebetween, while a conventional V block clamp then holds the work secure therein.

    摘要翻译： 一对V形块中心，用于与常规的V形块一起使用，以便在加工时在V形块上支撑和中心任何矩形坯料; 一对V形块中心，每个V形块中心均由细长的矩形杆组成，该矩形杆的一个纵向拐角被切出以形成一个内角方形的角部，其中定位有矩形工件，杆的相对的纵向角部被切断在 一个四十五度的角度，为了摆放在常规V形块的角面上，V形块中心因此支撑着它们之间的工作，而传统的V形块夹具然后将工件固定在其中。