公开(公告)号：US08950985B2

公开(公告)日：2015-02-10

申请号：US13202793

申请日：2010-02-26

Applicant: Alain Durand-Terrasson

Inventor： Alain Durand-Terrasson

IPC: B23B29/02 ,  B23D77/04 ,  B23B41/02 ,  B23D77/00

CPC classification number: B23D77/04 ,  B23B29/02 ,  B23B41/02 ,  B23D77/006 ,  B23D2277/02 ,  B23D2277/2471 ,  B23D2277/46 ,  Y10S408/713 ,  Y10T408/5583 ,  Y10T408/86 ,  Y10T408/909

Abstract: A rotating tool includes a plurality of elongated members, a cutting edge extending from at least one of the elongated members. A support is attached to each of the elongated members for holding the elongated members at a distance relative to an axis of rotation of the tool. A guiding pad extends radially outwardly from the axis relative to at least one of the elongated members. The tool is particularly useful for reaming operations in which it can be useful to have a tool with a large diameter and/or length.

Abstract translation: 旋转工具包括多个细长构件，从至少一个细长构件延伸的切削刃。 支撑件附接到每个细长构件，用于将细长构件相对于工具的旋转轴线保持一定距离。 引导垫相对于至少一个细长构件从该轴线径向向外延伸。 该工具对于具有大直径和/或长度的工具可能有用的铰孔操作特别有用。

公开(公告)号：US20130287512A1

公开(公告)日：2013-10-31

申请号：US13927200

申请日：2013-06-26

Applicant: Mark D. Meyer ,  Kevin D. Myers

Inventor： Mark D. Meyer ,  Kevin D. Myers

IPC: B23B51/04

CPC classification number: B23B51/048 ,  B23B2200/0419 ,  B23B2200/0438 ,  B23B2200/0447 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2260/004 ,  B23B2260/038 ,  B23B2260/132 ,  Y10T408/86 ,  Y10T408/895 ,  Y10T408/906 ,  Y10T408/9095 ,  Y10T408/90993

Abstract: An adjustable drill having a drill body having a longitudinal axis, and a face surface including an aperture extending into the drill body. A directional feature adjacent the aperture extends toward an edge of the drill body, and a longitudinal gullet extends from the face surface along at least a portion of the drill body. A cartridge adjacent the face surface is selectively slidable along the directional feature, and a cutting face having an insert pocket positioned adjacent the edge of the drill body in which an insert is releasably affixed.

Abstract translation: 一种具有钻头本体的可调节钻头，该钻头主体具有纵向轴线，以及包括延伸进钻头本体的孔口的表面。 邻近孔的方向特征朝向钻体的边缘延伸，并且纵向齿槽沿着钻体的至少一部分从表面延伸。 邻近面表面的药筒可沿着该方向特征选择性地滑动，并且具有插入口的切割面位于钻头主体的边缘附近，其中插入物可释放地固定在其中。

公开(公告)号：US20120251254A1

公开(公告)日：2012-10-04

申请号：US13202793

申请日：2010-02-26

Applicant: Alain Durand-Terrasson

Inventor： Alain Durand-Terrasson

IPC: B23D77/02

CPC classification number: B23D77/04 ,  B23B29/02 ,  B23B41/02 ,  B23D77/006 ,  B23D2277/02 ,  B23D2277/2471 ,  B23D2277/46 ,  Y10S408/713 ,  Y10T408/5583 ,  Y10T408/86 ,  Y10T408/909

Abstract: A rotating tool includes a plurality of elongated members, and a support for holding the elongated members relative to an axis of rotation of the tool, wherein a guiding pad extends from at least one of the elongated members.

Abstract translation: 旋转工具包括多个细长构件和用于相对于工具的旋转轴线保持细长构件的支撑件，其中导向垫从至少一个细长构件延伸。

公开(公告)号：US20100252326A1

公开(公告)日：2010-10-07

申请号：US12489324

申请日：2009-06-22

Applicant: Amol Bhome ,  Robert H. Slaughter, JR. ,  Parag Konde ,  Sukhveer Singh Kalsi

Inventor： Amol Bhome ,  Robert H. Slaughter, JR. ,  Parag Konde ,  Sukhveer Singh Kalsi

IPC: E21B7/28 ,  E21B10/26

CPC classification number: E21B7/28 ,  E21B10/28 ,  Y10T408/86

Abstract: A modular back reamer to be used in subterranean drilling includes a drive stem connected to a drill string and configured to support a reamer body, the reamer body providing a plurality of receptacles, wherein the receptacles are configured to retain a cutting leg assembly at varying heights within a predetermined range, and a plurality of shims engaged within the receptacles to secure the cutting leg assemblies at a specified height within the predetermined range, wherein the cutting leg assembly is secured to the reamer body with at least one mechanical fastener.

Abstract translation: 用于地下钻孔的模块化后铰刀包括连接到钻柱并被配置为支撑铰刀主体的驱动杆，所述铰刀主体提供多个插座，其中所述插座构造成将切割腿组件保持在不同的高度 在预定范围内的多个垫片和接合在容器内的多个垫片，以将切割腿组件固定在预定范围内的指定高度，其中切割腿组件通过至少一个机械紧固件固定到扩孔器主体。

公开(公告)号：US20080304925A1

公开(公告)日：2008-12-11

申请号：US12134766

申请日：2008-06-06

Applicant: Mark D. Meyer ,  Kevin D. Myers

Inventor： Mark D. Meyer ,  Kevin D. Myers

IPC: B23B41/02

CPC classification number: B23B51/048 ,  B23B2200/0419 ,  B23B2200/0438 ,  B23B2200/0447 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2260/004 ,  B23B2260/038 ,  B23B2260/132 ,  Y10T408/86 ,  Y10T408/895 ,  Y10T408/906 ,  Y10T408/9095 ,  Y10T408/90993

Abstract: An adjustable drill comprising a drill body having a longitudinal axis, comprising a face surface comprising an aperture extending into the drill body; a directional feature adjacent the aperture extending toward an edge of the drill body; a longitudinal gullet extending from the face surface along at least a portion of the drill body; a cartridge adjacent the face surface and selectively slidable along the directional feature comprising a slot along the directional feature; and a cutting face comprising an insert pocket positioned adjacent the edge of the drill body; a fastener through the slot into the aperture releasably affixing the cartridge to the drill body; and an insert releasably affixed in the insert pocket.

Abstract translation: 一种可调钻头，其包括具有纵向轴线的钻体，所述钻头主体包括具有延伸到所述钻体中的孔的表面; 与所述孔相邻的朝向所述钻体的边缘延伸的定向特征; 沿所述钻孔体的至少一部分从所述表面延伸的纵向齿槽; 邻近所述面表面并且沿着所述方向特征选择性地滑动的盒，所述方向特征包括沿着所述方向特征的狭槽; 以及切割面，其包括邻近所述钻头本体的边缘定位的刀片槽; 穿过所述槽的紧固件将所述筒可释放地固定到所述钻体; 以及可释放地固定在刀片槽中的刀片。

公开(公告)号：US5910202A

公开(公告)日：1999-06-08

申请号：US792558

申请日：1997-01-31

Applicant: Frank DeMarc

Inventor： Frank DeMarc

IPC: B26F1/38 ,  B26D3/10

CPC classification number: B26F1/3846 ,  Y10T408/5653 ,  Y10T408/86 ,  Y10T408/895 ,  Y10T83/853 ,  Y10T83/8785 ,  Y10T83/8789

Abstract: A rotary cutter for cutting holes of various sizes in ceiling tile in connection with the installation of light fixtures. The cutter includes an enclosure which functions as a jig for receiving and accurately positioning tile members prior to the cutting operation. The lower portion of this enclosure functions as a waste receptacle following the cutting operation. A drive shaft turns a pair of arms bearing two cutter knives for rotation within the structure thus cutting holes in the ceiling tile. The cutting blades are biased upwards for returning to a non-cutting position upon completion of the cutting operation. The cutting knives are radially adjustable along the arm on which they are mounted. A conventional electric drill is mounted to the other end of the drive shaft for imparting rotary motion to the blade arm.

Abstract translation: 一种用于在安装灯具的天花板瓦片中切割各种尺寸的孔的旋转切割器。 切割器包括用作在切割操作之前接收和精确地定位瓦片部件的夹具的外壳。 该外壳的下部在切割操作后用作废物容器。 驱动轴转动一对支承两个刀具的手臂，以在结构内旋转，从而切割天花板瓦片中的孔。 切割刀片在切割操作完成时被向上偏置以返回到非切割位置。 切割刀沿着安装在其上的臂可径向调节。 传统的电钻被安装到驱动轴的另一端，用于向刀臂施加旋转运动。

公开(公告)号：US4784536A

公开(公告)日：1988-11-15

申请号：US724297

申请日：1985-04-17

Applicant: Emile Pfalzgraf

Inventor： Emile Pfalzgraf

IPC: B23B29/034 ,  B23Q1/00 ,  B23B29/08

CPC classification number: B23B29/03407 ,  B23B29/0341 ,  B23Q1/0036 ,  Y10T279/16 ,  Y10T408/83 ,  Y10T408/8598 ,  Y10T408/86 ,  Y10T408/957

Abstract: Drilling head characterized in that it is essentially constituted by a body (1) mounted on a support (2) which is provided with a securement shank, cylindrical or of modular type or the like, or with a shank adaptable directly to machines, or with a shank with attachment to the Morse cone or American cone, or else to a threaded TR shank, or the like, to which it is rigidly secured by an assembly screw (3), by indexing structure (4) in all positions of the body (1) relative to the support (2), and by an adjustable support and displacement assembly (5) of the cutting tool (6) in a direction perpendicular to the axis of the body (1).

Abstract translation: 钻头的特征在于，其主要由安装在支撑件（2）上的主体（1）构成，所述主体（1）设置有固定柄，圆柱形或模块化类型等，或者具有可直接适应于机器或与 与Morse锥体或美国锥体相连的柄，或者连接到螺纹的TR柄等，其通过组装螺钉（3）刚性地固定在其上，通过在身体的所有位置上的分度结构（4） （1）相对于所述支撑件（2），以及通过所述切割工具（6）的可调节的支撑和移位组件（5）在垂直于所述主体（1）的轴线的方向上。

公开(公告)号：US4194862A

公开(公告)日：1980-03-25

申请号：US939443

申请日：1978-09-05

Applicant: Raymond T. Zweekly

Inventor： Raymond T. Zweekly

IPC: B23B51/00 ,  B23B51/02 ,  B23B51/04 ,  B23B51/06

CPC classification number: B23B51/0493 ,  B23B2200/0461 ,  B23B2251/02 ,  Y10S408/705 ,  Y10S408/713 ,  Y10T408/86 ,  Y10T408/89 ,  Y10T408/899 ,  Y10T408/906 ,  Y10T408/9098

Abstract: An indexable insert drill employing a plurality of inserts located substantially in a single radial plane characterized by a round innermost insert having its arcuate cutting edge extending across the axial center line of the drill. One or more supplemental inserts, preferably square in configuration and including chip interruption notches positioned for positive axial lead, continue the cutting action radially beyond the arcuate center cut of the round insert with an outermost corner adapted to finish cut the side wall diameter of the hole.

Abstract translation: 一种可转位刀片钻头，采用基本上位于单个径向平面中的多个刀片，其特征在于圆形最内侧的刀片具有延伸穿过钻头的轴向中心线的弧形切削刃。 一个或多个补充插入件，优选地是正方形的构造并且包括用于正轴向引线定位的切屑中断槽口，继续径向地超过圆形刀片的​​弧形中心切口的切割作用，其中最外侧角部适于切割孔的侧壁直径 。

公开(公告)号：US3994614A

公开(公告)日：1976-11-30

申请号：US572463

申请日：1975-04-28

Applicant: John Chetirko

Inventor： John Chetirko

IPC: B23B31/02 ,  B23B49/00

CPC classification number: B23B31/026 ,  Y10T408/57 ,  Y10T408/86 ,  Y10T82/2585

Abstract: An improved boring head assembly that is designed for being easily and accurately adjusted to different standard sizes of boring diameters so that it can be accomplished by persons without having a great deal of skill; the device consisting of a spindle for insertion into a chuck of a machine, and an adaptor adjustably mountable on the end of the spindle so to be axially offset a particular amount which is accomplished by means of specifically dimensioned blocks interchangeably placed therebetween, the adaptor serving to hold a boring bar which on its end retains a flying cutter.

Abstract translation: 一种改进的镗头组件，其被设计成容易且精确地调节到不同尺寸的镗孔直径，使得它可以由没有很多技能的人完成; 所述装置包括用于插入到机器的卡盘中的主轴以及可调节地安装在所述心轴的端部上的适配器，以便轴向偏移特定量，所述特定量通过彼此可互换地放置在其间的特定尺寸的块来实现，所述适配器服务 保持一个无聊的酒吧，在其末端保留飞行刀。

公开(公告)号：US3690783A

公开(公告)日：1972-09-12

申请号：US3690783D

申请日：1970-06-22

Applicant: KENNAMETAL INC

Inventor： HEATON JAMES W ,  EVERSOLE WILLIAM C ,  FRIEDLINE ERNEST J

IPC: B23B29/04 ,  B23B29/02

CPC classification number: B23B29/04 ,  Y10T82/2585 ,  Y10T408/83 ,  Y10T408/86

Abstract: An adjusting collar arrangement for mounting on a boring bar or the like to effect fine adjustment of the boring bar. The collar has a part which is fixedly clamped to the boring bar and another part threaded thereon with a fine thread which abuts the support for the boring bar so that by loosening the boring bar in its support, the threaded part of the adjusting collar can be rotated and thereby effect fine axial adjustment of the boring bar.

Abstract translation: 一种用于安装在镗杆等上以调节钻杆的微调的调节套圈装置。 套环具有固定地夹紧到镗杆的部分，并且另一部分带有细螺纹，该细螺纹邻接镗杆的支撑件，使得通过松开其支撑件中的镗杆，调节套环的螺纹部分可以是 旋转，从而实现镗杆的精细轴向调节。