公开(公告)号：US07604073B2

公开(公告)日：2009-10-20

申请号：US11247574

申请日：2005-10-11

申请人： Craig H. Cooley ,  Timothy N. Sexton

发明人： Craig H. Cooley ,  Timothy N. Sexton

IPC分类号： E21B10/43 ,  E21B10/62

CPC分类号： E21B10/567 ,  B23B27/12 ,  E21B10/62 ,  Y10T83/04 ,  Y10T407/221 ,  Y10T407/27

摘要： A rotary drill bit for drilling a subterranean formation may comprise a bit body, a cutting element coupled to the bit body, and a torque-generating assembly configured to apply torque, either continuously or periodically, to the cutting element. The torque-generating assembly may be powered by the rotary motion of the rotary drill bit or may be hydraulically or electrically powered. The cutting element may comprise a substrate, a table of superabrasive material disposed on an end of the substrate, and at least one impelling feature formed along the exterior surface of the substrate. In addition, a method of rotating a cutting element coupled to a drill bit for drilling a subterranean formation may comprise providing a cutting element comprising a table bonded to a substrate, coupling the substrate of the cutting element to a drill bit body, and applying torque to the substrate of the cutting element.

摘要翻译： 用于钻探地下地层的旋转钻头可以包括钻头体，连接到钻头体的切割元件，以及扭矩产生组件，其被配置为连续地或周期性地向切割元件施加扭矩。 扭矩产生组件可以由旋转钻头的旋转运动来驱动，或者可以是液压或电动的。 切割元件可以包括基底，设置在基底的一端上的超级磨料材料的台面以及沿着基底的外表面形成的至少一个推进特征。 此外，旋转耦合到用于钻探地下地层的钻头的切割元件的方法可以包括提供切割元件，该切割元件包括结合到基底的台，将切割元件的基底连接到钻头体上，并施加扭矩 到切割元件的基底。

公开(公告)号：US20070079991A1

公开(公告)日：2007-04-12

申请号：US11247574

申请日：2005-10-11

申请人： Craig Cooley ,  Timothy Sexton

发明人： Craig Cooley ,  Timothy Sexton

IPC分类号： E21B10/00

CPC分类号： E21B10/567 ,  B23B27/12 ,  E21B10/62 ,  Y10T83/04 ,  Y10T407/221 ,  Y10T407/27

摘要： A rotary drill bit for drilling a subterranean formation may comprise a bit body, a cutting element coupled to the bit body, and a torque-generating assembly configured to apply torque, either continuously or periodically, to the cutting element. The torque-generating assembly may be powered by the rotary motion of the rotary drill bit or may be hydraulically or electrically powered. The cutting element may comprise a substrate, a table of superabrasive material disposed on an end of the substrate, and at least one impelling feature formed along the exterior surface of the substrate. In addition, a method of rotating a cutting element coupled to a drill bit for drilling a subterranean formation may comprise providing a cutting element comprising a table bonded to a substrate, coupling the substrate of the cutting element to a drill bit body, and applying torque to the substrate of the cutting element.

摘要翻译： 用于钻探地下地层的旋转钻头可以包括钻头体，连接到钻头体的切割元件，以及扭矩产生组件，其被配置为连续地或周期性地向切割元件施加扭矩。 扭矩产生组件可以由旋转钻头的旋转运动来驱动，或者可以是液压或电动的。 切割元件可以包括基底，设置在基底的一端上的超级磨料材料的台面以及沿着基底的外表面形成的至少一个推进特征。 此外，旋转耦合到用于钻探地下地层的钻头的切割元件的方法可以包括提供切割元件，该切割元件包括结合到基底的台，将切割元件的基底连接到钻头体上，并施加扭矩 到切割元件的基底。

公开(公告)号：US4357847A

公开(公告)日：1982-11-09

申请号：US166516

申请日：1980-07-07

申请人： Klaus H. Kemmer

发明人： Klaus H. Kemmer

IPC分类号： B23B29/04 ,  B26D1/04 ,  B26D3/02

CPC分类号： B23B29/043 ,  B23B2220/28 ,  Y10T407/221 ,  Y10T407/25 ,  Y10T82/2585

摘要： A multi-bladed tool system for use with automatic bar lathes and screw machines is disclosed. Parting and chamfering blades are claimed in an elongated holder in predetermined spaced relationship according to intended workpiece configuration by spacer elements and a set screw driven clamping jaw. The blades may extend through the length of the holder so that both ends of the blades may be used by reversing the holder. The blades are trapezoidal in cross section to provide for adequate transmission of clamping forces to all the blades.

摘要翻译： 公开了一种用于自动酒吧车床和螺丝机的多叶片刀具系统。 根据预期的工件配置，间隔元件和固定螺丝驱动的夹紧爪，分段和倒角刀片以细长的保持器要求保持预定间隔的关系。 叶片可以延伸穿过保持器的长度，使得叶片的两端可以通过反转保持器来使用。 叶片横截面是梯形的，以提供夹紧力到所有叶片的充分传递。

公开(公告)号：US3907453A

公开(公告)日：1975-09-23

申请号：US27763672

申请日：1972-08-03

申请人： GENIO TOOLS

发明人： BENNETT GENE LEE

IPC分类号： B23B29/03 ,  B23Q1/00

CPC分类号： B23B29/03 ,  B23Q1/0036 ,  Y10T407/14 ,  Y10T407/1944 ,  Y10T407/20 ,  Y10T407/221 ,  Y10T407/2224 ,  Y10T407/223 ,  Y10T407/26 ,  Y10T408/89 ,  Y10T408/95

摘要： A cutting tool holder comprising an elongated holder body having a shaft receiving bore extending longitudinally therethrough, an elongated tool mounting shaft adapted to receive at least one cutting tool in a fixed position thereover and means for releasably retaining the mounting shaft in position within the holder body. The holder body is affixed to a metal removal or cutting machine by convenient conventional means with cutting tool positioned relative to a workpiece as desired. The holder may include means which permit a plurality of cutting tools to be simultaneously mounted on the shaft to accommodate the performance of a plurality of metal removal operations. The tool holder may also conveniently include a micrometer-like arrangement between the mounting shaft and holder body to provide indication means as to relative location of the cutting tool from a first normal position and means for supplying a continuous coolant fluid flow to the cutting tool.

公开(公告)号：US3675291A

公开(公告)日：1972-07-11

申请号：US3675291D

申请日：1971-02-19

申请人： EMPIRE TOOL CO

发明人： GIRARDIN HOWARD N

IPC分类号： B23B29/04 ,  B26D1/04

CPC分类号： B23B29/043 ,  Y10T407/221 ,  Y10T407/25

摘要： A combination cutoff and chamfer tool for mounting on a compound rest of a lathe or the like machine tool in which the chamfer tool is mounted adjacent to one side of the cutoff tool and both, cutoff tool and chamfer tool, are clamped together within the tool holder by means of a mechanical clamp device; the chamfer tool can be adjusted longitudinally relative to the cutting edge of the cutoff tool.

摘要翻译： 用于安装在车床或类似机床的复合车间上的组合切断和倒角工具，其中倒角工具邻近切割工具的一侧安装，并且两个切割工具和倒角工具在工具内夹紧在一起 通过机械夹紧装置固定; 倒角工具可以相对于切割工具的切削刃纵向调节。

公开(公告)号：US3209431A

公开(公告)日：1965-10-05

申请号：US31829563

申请日：1963-10-23

申请人： O K TOOL CO INC

发明人： HUSSEY FORREST A

IPC分类号： B23C5/24

CPC分类号： B23C5/2468 ,  Y10T407/13 ,  Y10T407/221 ,  Y10T407/226

公开(公告)号：US2333021A

公开(公告)日：1943-10-26

申请号：US46831542

申请日：1942-12-07

申请人： JOSEPH LIPANI

发明人： JOSEPH LIPANI

IPC分类号： B23B27/04 ,  B23B27/06

CPC分类号： B23B27/065 ,  B23B27/04 ,  B23B2270/16 ,  Y10T407/221 ,  Y10T407/226 ,  Y10T407/24 ,  Y10T407/25

公开(公告)号：US5029500A

公开(公告)日：1991-07-09

申请号：US528489

申请日：1990-05-25

申请人： Daniel L. Ruby

发明人： Daniel L. Ruby

IPC分类号： B23B29/24

CPC分类号： B23B29/248 ,  B23B29/24 ,  B23B2260/018 ,  Y10T407/2204 ,  Y10T407/2206 ,  Y10T407/221 ,  Y10T82/19 ,  Y10T82/2543 ,  Y10T82/2585

摘要： A cam shaft tool for a slide type lathe. The invention generally comprises an improved adjustable tool wherein a plurality of holders each carrying a cutting insert is fixed to a main block via an adjustment block. The holder is radially adjustable relative to said adjustment block and axially relative to said main block. The invention also relates to a cutting insert holder for use in a cam shaft tool.

摘要翻译： 用于滑动式车床的凸轮轴工具。 本发明通常包括改进的可调节工具，其中每个承载切削刀片的多个保持器经由调节块固定到主块上。 保持器相对于所述调节块可径向调节并且相对于所述主块轴向地可径向调节。 本发明还涉及一种用于凸轮轴工具的切削刀片保持器。

公开(公告)号：US3780409A

公开(公告)日：1973-12-25

申请号：US3780409D

申请日：1971-02-19

申请人： FANSTEEL INC

发明人： BARTOSZEVICZ J ,  MURPHY G ,  SCHMIDT F

IPC分类号： B23B29/26 ,  B26D1/00

CPC分类号： B23B29/26 ,  Y10T407/221 ,  Y10T407/2274 ,  Y10T407/23 ,  Y10T407/25

摘要： A threading tool for providing a simultaneous cut in a plurality of adjacent grooves of a thread to enable a progressive cut to be taken with the light cut in each groove permitting a full thread depth to be cut with one pass along a turning cylindrical workpiece. The invention includes a means for presenting an array of cutting inserts at the proper angle to provide for the proper cut, at the same time setting up a proper plunge clearance for the cutting teeth with an independent pressure locator on each tooth in the form of an interdigital clamp designed to exclude the collection of chips and dust.

摘要翻译： 一种螺纹工具，用于在多个相邻的螺纹槽中提供同时切割，以使得能够在每个凹槽中切割进行逐渐切割，从而允许沿着转动的圆柱形工件一次切割全螺纹深度。 本发明包括用于以适当角度呈现切削刀片阵列以提供适当切割的装置，同时为每个牙齿上的独立压力定位器设置切割齿的适当插入间隙，形式为 叉指夹具设计用于排除芯片和灰尘的收集。

公开(公告)号：US3662445A

公开(公告)日：1972-05-16

申请号：US3662445D

申请日：1970-09-15

申请人： DEREK WHITAKER

发明人： WHITAKER DEREK

IPC分类号： B23B27/16 ,  B23B29/04 ,  B26D1/00

CPC分类号： B23B29/043 ,  B23B27/1685 ,  B23B2220/28 ,  Y10T407/221 ,  Y10T407/224 ,  Y10T407/229 ,  Y10T407/25

摘要： A parting off tool has a cutting tip which is clamped between a lower blade member and the front of an upper clamping member. The clamping is effected by rotating the clamping member about a pivot point using a screw adjustment made on the rearward part of the clamping member, the blade member being held stationary. The cutting tip is adjustable using a pusher rod bearing against the rear face of the tip. A chamfer cutting blade can be mounted alongside the blade member so that the same tool can be used both for parting off and also for putting a chamfer on the workpiece left in a lathe. The combined operation can be performed simultaneously in some instances.

摘要翻译： 脱模工具具有夹紧在下刀片构件和上夹紧构件的前部之间的切割尖端。 夹紧是通过使用在夹紧构件的后部上形成的螺纹调节件绕枢轴点旋转夹持构件来实现的，叶片构件保持静止。 切割尖端可以使用推杆轴承抵靠尖端的后表面进行调节。 倒角切割刀片可以与刀片部件一起安装，使得相同的刀具可以用于分离，也可以在车床上留下的工件上倒角。 在一些情况下，可以同时执行组合操作。