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73 条记录 (耗时 0.012 秒)

    End mill sharpener
    61.
    发明授权
    End mill sharpener 失效
    端铣刀

    公开(公告)号：US4916866A

    公开(公告)日：1990-04-17

    申请号：US307993

    申请日：1989-02-09

    申请人： David A. Bernard ,  William C. Christian

    发明人： David A. Bernard ,  William C. Christian

    IPC分类号： B24B3/06 ,  B24B3/24 ,  B24B41/06

    CPC分类号： B24B3/24 ,  B24B3/06 ,  B24B41/06

    摘要： An end mill resharpening device is provided which will resharpen the primary and secondary cutting edges of both the flutes and the end of the mill. All of the proper side and end angles, as well as an end "fish-tail" angle are produced automatically by the unique features of the device. Additional benefits provided include a novel method of making an air bearing, a floating spindle knob and grinding wheel balancer.

    摘要翻译： 提供端铣刀再磨削装置，其将再磨削两个凹槽和铣刀末端的一次和二次切削刃。 所有适当的侧面和端角以及尾端“鱼尾”角度都是通过设备的独特功能自动生成的。 提供的附加优点包括制造空气轴承，浮动主轴旋钮和砂轮平衡器的新颖方法。

    Apparatus for sharpening end mills
    62.
    发明授权
    Apparatus for sharpening end mills 失效
    锐化立铣刀的设备

    公开(公告)号：US4597226A

    公开(公告)日：1986-07-01

    申请号：US691212

    申请日：1985-01-14

    申请人： Bryce D. Jewett, Sr.

    发明人： Bryce D. Jewett, Sr.

    IPC分类号： B24B3/06 ,  B24B3/04

    CPC分类号： B24B3/06

    摘要： Apparatus for sharpening the face cutting edges of an end mill is comprised of a rotatable abrasive wheel and three platforms adapted to provide accurate positioning in a vertical and two lateral directions. The third platform, which is uppermost and tilted in the direction of the abrasive wheel, supports a rotatable turret having a chuck which holds the end mill. The apparatus permits stepwise contact of the land and chamfer zones of the trailing surface associated with each face cutting edge with the abrasive wheel rotating in a plane perpendicular to said trailing surface. The land and chamfer zones are caused to contact the abrasive wheel at two different sites in a lower quadrant of its circular periphery, thereby producing different inclinations of said zones. Because of the tilt of the third platform, both the land and chamfer zones have the same dish angle of between about 0.degree. and 3.degree..

    摘要翻译： 用于磨削端铣刀的表面切削刃的装置包括可旋转砂轮和适于在垂直和两个横向方向上提供精确定位的三个平台。 最靠近砂轮方向倾斜的第三平台支撑具有夹持端铣刀的卡盘的可旋转转台。 该设备允许与每个面切割刃相关联的后表面的平台和倒角区域与在垂直于所述后表面的平面中旋转的砂轮逐步接触。 引起焊盘和倒角区域在其圆周边缘的下象限中的两个不同位置处接触砂轮，从而产生所述区域的不同倾斜度。 由于第三平台的倾斜，陆地和倒角区域的碟形角度在0°至3°之间。

    Method for grinding cutting tools and grinding machines for the performance of the aforesaid method
    63.
    发明授权
    Method for grinding cutting tools and grinding machines for the performance of the aforesaid method 失效
    用于研磨切削刀具和磨床的方法，用于实施上述方法

    公开(公告)号：US4183182A

    公开(公告)日：1980-01-15

    申请号：US874463

    申请日：1978-02-02

    申请人： Erich Kotthaus

    发明人： Erich Kotthaus

    IPC分类号： B24B3/06 ,  B24B3/02 ,  B24B3/34 ,  B24B1/00

    CPC分类号： B24B3/021

    摘要： A method of, and apparatus for, grinding cutting tools attached to a cutter head for gear cutting machines, the cutter head having sets of cutting tools encompassing three respective groups of cutting tools, specifically inner cutters, outer cutters and auxiliary cutters. Two groups of the cutting tools are removed from the cutter head, the first group of cutting tools is completely ground at the cutter head, the second group of cutting tools is inserted into the cutter head and completely ground, and then the third group of cutting tools is inserted in the cutter head and completely ground.

    摘要翻译： 一种用于磨削附接到用于齿轮切割机的刀头的切割工具的方法和设备，所述切割头具有包括三组切割工具，特别是内切刀，外切割器和辅助切割器的一组切削刀具。 将两组刀具从刀头上取下，第一组刀具在刀头完全磨削，第二组切削刀具插入刀头并完全磨平，然后第三组切削 刀具插入刀头并完全磨碎。

    End mill grinder
    64.
    发明授权
    End mill grinder 失效
    端铣刀

    公开(公告)号：US3816995A

    公开(公告)日：1974-06-18

    申请号：US26743772

    申请日：1972-06-29

    申请人： OMARK WINSLOW CO

    发明人： BORCHERT E

    IPC分类号： B24B3/06 ,  B24B7/02 ,  B24B9/00

    CPC分类号： B24B3/06

    摘要： A production type machine is designed to grind end mills at a high rate while maintaining rigid standards of accuracy of dimension. Adjustments are quickly and easily made for different profiles of the ground face, the number of flutes on the mill, the size of the end mill, and so on. The machine will selectively grind either a curved cutter face, or an angular primarysecondary relief form thereon. Operation of the apparatus is fully automatic once the grind cycle is started, after necessary adjustments are made, as only the loading and unloading operations are manually performed.

    摘要翻译： 一种生产型机器设计用于高速磨削立铣刀，同时保持尺寸精度的刚性标准。 对于不同的接地面，铣刀上的凹槽数，立铣刀的尺寸等，可以快速方便地进行调整。 机器将选择性地研磨曲面铣刀面或其上的角度初级辅助浮雕形式。 一旦研磨循环开始，在进行必要的调整之后，装置的操作是完全自动的，因为仅手动执行装载和卸载操作。

    Apparatus for grinding various shaped teeth on cutter members
    65.
    发明授权
    Apparatus for grinding various shaped teeth on cutter members 失效
    在切割机上研磨各种形状的纸的装置

    公开(公告)号：US3623277A

    公开(公告)日：1971-11-30

    申请号：US3623277D

    申请日：1969-07-22

    申请人： KUHLMANN KG FRANZ

    发明人： BOTTCHER ALBERT ,  HERSENER GERHARD

    IPC分类号： B24B3/06 ,  B24B3/02

    CPC分类号： B24B3/065

    摘要： A DEVICE FOR GRINDING A DIE-SINKING CUTTER MEMBER SUCH THAT THE CUTTER TEETH CHANGE WITHOUT INTERRUPTION FROM A SPIRAL ARRANGEMENT ON THE CALOTTE OF THE CUTTER MEMBER TO HELICAL ARRANGEMENT ON THE CYLINDRICAL OR JACKET PORTION OF THE MEMBER. AN INDEXING HEAD PROVIDED WITH A SPINDLE FOR RECEIVING THE CUTTER MEMBER IS ADJUSTABLY MOUNTED ON AN ARM PIVOTABLE ON A CONVENTIONAL GIRDING TABLE, THE RECTILINEAR MOTION OF WHICH IS TRANSMITTED AS ROTARY MOTION TO THE SPINDLE ON THE INDEXING HEAD THROUGH APPROPRATE BELT DREVEN SHAFTS, THE ANGLE OF PIVOTAL MOVEMENT OF THE ARM IS ADJUSTED BY MEANS OF SUITABLE STOPS, AND UPON RECTILINEAR MOVEMENT

    OF THE TRAVELING TABLE, THE ARM IS CAUSED TO PIVOT IN ADDITION TO TRANSMITTING ROTARAY MOTION TO THE SINDLE ON THE INDEXING HEAD, WITH THE RESULT THAT A SPHERICAL TOOTH OF THE DIE-SINKING CUTTER POSITIONED ON THE SPINDLE OF THE INDEXING HEAD IS LED ALONG A CONVENTIONAL GRINDING WHEEL IN ACCORDANCE WITH ITS INITAL SPIRAL SHAPE.

    Work moving apparatus
    66.
    发明授权
    Work moving apparatus 失效
    工作移动装置

    公开(公告)号：US3571982A

    公开(公告)日：1971-03-23

    申请号：US3571982D

    申请日：1969-06-16

    申请人： RAMGE JOSEPH J

    发明人： RAMGE JOSEPH J

    IPC分类号： B24B3/02 ,  B24B3/06

    CPC分类号： B24B3/028 ,  B24B3/06

    摘要： Apparatus for supporting a tool which must be accurately moved along a predetermined path relative to a cutter, grinding wheel, polishing wheel or the like for forming, grinding, polishing, and/or refluting of the tool wherein improved mechanism is provided for enabling variable proportioning of tool rotation and translation. A simple rack and pinion mechanism is incorporated in the work moving apparatus so that a desired change can be made in the amount of rotation of the tool achieved for each unit of translatory movement of the tool.