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    Broaching tool
    1.
    发明授权
    Broaching tool 有权
    拉削工具

    公开(公告)号：US08622669B2

    公开(公告)日：2014-01-07

    申请号：US12476219

    申请日：2009-06-01

    申请人： James Joseph Gardner

    发明人： James Joseph Gardner

    IPC分类号： B23D7/06

    CPC分类号： B23D13/00 ,  B23B27/1603 ,  B23B29/04 ,  B23B2200/0447 ,  Y10T407/1628 ,  Y10T407/1657 ,  Y10T407/23 ,  Y10T409/501476 ,  Y10T409/502624 ,  Y10T409/509348

    摘要： A broaching tool for machining a workpiece formed of a parallelogram shaped insert which fits within a slot formed in a body member. The insert has two juxtaposed corners either of which may be oriented at the distal end of the body member to function as a cutting edge. Repositioning of the insert to place either cutting edge in place is provided by flipping it over in its engagement within the slot. The inserts may be provided in a kit of differently configured inserts to yield different cutting widths.

    摘要翻译： 一种用于加工由平行四边形形状的插入件形成的工件的拉削工具，所述刀具配合在形成在主体构件中的槽内。 插入件具有两个并置的角部，其中任一个可以在主体构件的远端定向以用作切削刃。 通过将插入件重新定位以将切割刃放置在适当位置，通过在其中在槽内的接合处翻转它来提供。 插入件可以设置在不同构造的插入件的套件中以产生不同的切割宽度。

    Broaching tool
    3.
    发明授权
    Broaching tool 失效
    拉削工具

    公开(公告)号：US3946472A

    公开(公告)日：1976-03-30

    申请号：US543172

    申请日：1975-01-22

    申请人： Sylvester Eugene Proulx ,  Stanley Alexander Beneteau

    发明人： Sylvester Eugene Proulx ,  Stanley Alexander Beneteau

    IPC分类号： B23D43/04 ,  B26D1/04 ,  B26D1/00 ,  B26D1/12

    CPC分类号： B23D43/04 ,  Y10T407/1657 ,  Y10T407/23

    摘要： A broaching tool is described having an elongated tool body with a plurality of spaced ribs disposed generally transverse to the longitudinal body axis. Each such rib defines a substantially circular arc of at least 45.degree.. A plurality of cylindrical cutter discs are mounted along each rib, each disc being positioned with its longitudinal axis disposed within 1.degree.-15.degree. of coincidence with the longitudinal axis of the body. Each disc has an end face providing a cutting edge disposed about the periphery of the end face. The discs along each arcuate row are circumferentially staggered with respect to the discs of the next adjacent rib with each disc projecting beyond the outer face of the rib and being rotatably indexable about its axis to bring successive cutting portions into cutting positions.

    摘要翻译： 描述了一种拉削工具，该拉削工具具有细长的工具主体，该工具主体具有多个间隔开的肋，该肋通常横向于纵向主体轴线。 每个这样的肋限定至少45°的大致圆弧。 沿着每个肋安装多个圆柱形切割盘，每个盘被定位成其纵向轴线设置在与主体的纵向轴线重合的1°-15°。 每个盘具有提供围绕端面周边设置的切削刃的端面。 沿着每个弧形排的圆盘相对于下一相邻肋的圆盘圆周地交错，每个圆盘突出超过肋的外表面，并且围绕其轴线可转动地转动，以使连续的切割部分进入切割位置。

    Dupuis indexable broach
    4.
    再颁专利
    Dupuis indexable broach 失效

    公开(公告)号：USRE28239E

    公开(公告)日：1974-11-12

    申请号：US35936773

    申请日：1973-05-11

    IPC分类号： B23D43/02

    CPC分类号： B23D43/02 ,  Y10T407/1657 ,  Y10T407/2276

    摘要： 1. APPARATUS FOR BROACHING COMPRISING A BROACHING BLOCK, A REVERSIBLE AND INDEXAVLE CUTTING TOOL HAVING A BORE EXTENDING THERETHROUGH AND HAVING SIDES DISPOSED BETWEEN REVERSIBLE CUTTING EDGES FOR EACH INDEX POSITION, A TOOL HOLDER FOR SAID CUTTING TOOL SUPERIMPOSED ON THE OUTER SURFACE OF SAID BROACHING BLOCK AND PROJECTING THEREFROM, A LOCATING POST PROJECTING FROM SAID TOOL HOLDER AT AN ANGLE TO SAID SURFACE AND THROUGH SAID BORE IN THE CUTTING TOOL FOR POSITIONING THE TOOL ON SAID HOLDER AT AN INCLINATION TO SAID SURFACE, AND MEANS DETACHABLY SECURING SAID TOOL HOLDER TO THE BROACHING BLOCK, THE BROACHING BLOCK BEING PROVIDED WITH A TRANSVERSE SHOULDER FORMING GUAGING MEANS ENGAGING THE END OF THE TOOL HOLDER OPPOSITE SAID POST TO POSITION THE HOLDER ON THE BLOCK, AND THE BROCHING BLOCK ALSO BEING PROVIDED WITH A TRANSVERSE GUAGING RECESS HAVING A WALL WITH AN EDGE ENGAGING THE CUTTING TOOL ALONG A SIDE BETWEEN INACTIVE CUTTING EDGES ADJACENT THE BROACHING BLOCK TO PROJECT THOSE EDGES.

    D R A W I N G

    Cutting tool for holding a plurality of disposable cutting inserts
    5.
    发明授权
    Cutting tool for holding a plurality of disposable cutting inserts 失效
    用于保持多余切屑的切割工具

    公开(公告)号：US3707748A

    公开(公告)日：1973-01-02

    申请号：US3707748D

    申请日：1970-12-07

    申请人： GEN ELECTRIC

    发明人： PRICE W ,  BROWNLEE J

    IPC分类号： B23B27/16 ,  B23D43/04 ,  B26D1/04 ,  B26D1/00 ,  B26D1/12

    CPC分类号： B23B27/1611 ,  B23B2200/123 ,  B23B2200/128 ,  B23B2200/202 ,  B23D43/04 ,  Y10T407/1657 ,  Y10T407/2256

    摘要： A cutting tool of the broach type for holding a plurality of disposable and indexable cutting inserts. The broach tool comprises a holder body having a plurality of transverse grooves on its peripheral surface, each of the grooves containing a plurality of spaced cutting inserts. The cutting inserts, generally U-shaped, straddle projections in the base of the groove for lateral location of the insert. A wedge member adjacent the inserts cooperates with the projections to hold each of the inserts in spaced location in the grooves of the holder body.

    摘要翻译： 一种用于保持多个一次性和可转位的切削刀片的拉刀型切削工具。 拉刀具包括一个保持器主体，其在其外周表面上具有多个横向槽，每个槽包含多个间隔开的切削刀片。 切削刀片通常为U形，在凹槽的基部中跨越突出部，用于刀片的横向位置。 与插入件相邻的楔形构件与突起配合以将每个插入件保持在保持器主体的凹槽中的间隔位置。

    Broach assembly
    7.
    发明授权
    Broach assembly 失效
    BROACH装配

    公开(公告)号：US3705448A

    公开(公告)日：1972-12-12

    申请号：US3705448D

    申请日：1970-09-10

    申请人： KURT BANSEN

    发明人： BANSEN KURT

    IPC分类号： B23D43/04 ,  B23Q17/22 ,  B26D1/00 ,  B26D1/12

    CPC分类号： B23Q17/2225 ,  B23D43/04 ,  Y10T407/1657 ,  Y10T407/2204 ,  Y10T407/2224

    摘要： A broach assembly useful in shaving or skiving operations including a broach block, a cutting blade and means accessible from the cutting blade side of the broach block to mount the blade to the block and to adjust the position of the blade with respect to the block. The adjustment is provided by a pin engageable with the underside of the cutting blade and a screw actuated device accessible from adjacent the blade for moving the pin vertically beneath the blade.

    摘要翻译： 一种用于剃刮或刮削操作的拉刀组件，包括拉刀块，切割刀片和可从切割刀块的切割刀片侧接近的装置，以将刀片安装到刀块上并且调节刀片相对于刀块的位置。 调节由可与切割刀片的下侧接合的销钉和由刀片相邻的螺钉致动装置提供，用于使销钉垂直地在刀片下方移动。