公开(公告)号：US20040265080A1

公开(公告)日：2004-12-30

申请号：US10849445

申请日：2004-05-20

Applicant: SANDVIK AB

Inventor： Ake Danielsson ,  Bengt Silver

IPC: B23B051/00

CPC classification number: B22F3/225 ,  B22F2005/001 ,  B22F2998/00 ,  B22F2998/10 ,  B23B51/0486 ,  B23B2222/16 ,  B23B2222/28 ,  B23B2231/0212 ,  B23B2251/201 ,  B23B2251/202 ,  B23B2251/422 ,  Y10S408/705 ,  Y10T408/45 ,  Y10T408/5586 ,  Y10T408/78 ,  Y10T408/909 ,  B22F3/1291 ,  B22F3/22

Abstract: A deep hole drill is rotatable around a geometric axis and includes a body defining a through-channel arranged for internal chip evacuation. The channel opens in front and rear ends of the body. One or more cutting edges are made integrally with the rest of the body, more precisely from a hard material, such as cemented carbide or CERMET. A front bridge of the body extends across the front channel and possesses the integral cutting edge(s).

Abstract translation: 深孔钻可以围绕几何轴线旋转并且包括限定用于内部排屑的通道的主体。 通道在主体的前端和后端开口。 一个或多个切割边缘与本体的其余部分整体地制成，更准确地来自硬质材料，例如硬质合金或CERMET。 主体的前桥延伸穿过前通道并具有一体化的切削刃。

公开(公告)号：US20040228695A1

公开(公告)日：2004-11-18

申请号：US10750997

申请日：2003-12-31

Inventor： Luke W. Clauson

IPC: B23B051/00

CPC classification number: B27G13/04 ,  B23C5/2462 ,  B23C5/2472 ,  B23C2265/08 ,  Y10T408/85892

Abstract: A rotary cutting tool using insert type knives or blades (a) 12. An adjustor 14 interfaces with the blades (a) 12, precisely and equally moving the blades inward or outward with respect to the axis of the cutting tool. The adjustor 14 may be actuated by turning with a tool or by hand, thus changing the cutting diameter or profile of the cutting tool. Blade set screws 16 are provided to lock the position of the blades (a) 12 once the desired adjustment has been accomplished.

Abstract translation: 使用插入式刀或刀片（a）的旋转切削工具12.调节器14与刀片（a）12相接合，使刀片相对于切削工具的轴线向内或向外精确地和均匀地移动。 调节器14可以通过用工具或手转动来致动，从而改变切割工具的切割直径或轮廓。 设置刀片固定螺钉16，一旦完成了所需的调整，就锁定刀片（a）12的位置。

公开(公告)号：US20040179907A1

公开(公告)日：2004-09-16

申请号：US10387965

申请日：2003-03-13

Inventor： James MacDuff

IPC: B23B051/00

CPC classification number: B23B5/168 ,  Y10T408/03 ,  Y10T408/558 ,  Y10T408/899

Abstract: A reaming tool for a flexible tubing has cutting blades mounted in a spaced-apart relationship with a base of a shaft that is inserted into an end of the tubing. The blades cut a bevel on an outer periphery of the tubing so that an aluminum layer of a composite tubing is cut back from the end of the tubing to inhibit bi-metal corrosion when a tubing joint is formed using a tubing connector made of copper or brass.

Abstract translation: 用于柔性管的铰孔工具具有与轴的基座间隔开的关系安装的切割刀片，其插入到管的端部中。 叶片在管道的外周边切割出一个斜面，使得复合管材的铝层从管道的端部被切回，以便当使用由铜制成的管接头形成管接头时抑制双金属腐蚀 黄铜。

公开(公告)号：US20040096285A1

公开(公告)日：2004-05-20

申请号：US10468225

申请日：2003-09-12

Inventor： Frank Johne

IPC: B23B051/00

CPC classification number: B23B29/03421 ,  B23B2260/136 ,  Y10T408/8583 ,  Y10T408/85843 ,  Y10T408/8598

Abstract: The invention relates to a tool head, especially a fine drill head, comprising a machine shank and a tool shank having a joint center axis, wherein the tool shank has a rigid core and a head with a tool, supported by a parallel spring arrangement and is able to be elastically displaced in relation thereto, said head having several limbs which emanate therefrom and form the parallel spring arrangement, whereby at least one of said limbs is fixed to the core or machine shank. The inventive tool head also comprises a device for radial displacement of the head in relation to the core, comprising a positioning device which has a conical part and is guided inside the core. The conical part bears against a contact part of the parallel spring arrangement under pressure when in use. The core is configured with the parallel spring arrangement in a single piece.

Abstract translation: 技术领域本发明涉及一种工具头，特别是细钻头，其包括机柄和具有接头中心轴线的工具柄，其中工具柄具有刚性芯和具有工具的头，由平行弹簧装置支撑， 能够相对于其弹性位移，所述头部具有从其发出的若干分支并形成平行弹簧装置，由此至少一个所述四肢固定在所述芯部或机械柄上。 本发明的工具头还包括用于头部相对于芯部径向移位的装置，包括具有锥形部分并被引导在芯部内部的定位装置。 当使用时，锥形部分在压力下抵靠平行弹簧装置的接触部分。 芯体采用平行弹簧装置构成一体。

公开(公告)号：US20040086349A1

公开(公告)日：2004-05-06

申请号：US10092688

申请日：2002-10-31

Inventor： John Wesley Branum SR.

IPC: B23B051/00

CPC classification number: B23G5/06 ,  B23G2240/56 ,  Y10T408/9048

Abstract: The concept of my idea is a tool used in conjunction with a ratchet wrench that would re-thread a hole into which a spark plug was inserted or other holes with in which the threads are cross-threaded. It can be used in engine cylinder heads on both styles of engines, works well with over head cam engines. Produced from tool-grade steel, measuring 5 inches long and vary in diameter (null and null inch.) null-inch diameter found at the top of this tool would allow for the attachment of a null-inch drive shaft of a ratchet wrench. The bottom of the shaft would feature threads that allow internal threads to align correctly. A ratchet wrench would be cranked to create the turning motion needed to cut the threads. This tool provides convenience, durability, and efficiency. The professional auto mechanics and the do-it-yourselfer can use it.

Abstract translation: 我的想法的概念是与棘轮扳手结合使用的工具，该棘轮扳手将重新拧入插入火花塞的孔或其中螺纹是交叉螺纹的其他孔。 它可用于两种发动机的发动机气缸盖，适用于过头式凸轮发动机。 由工具级钢制成，长5英寸，直径不等（½和3/8英寸），该工具顶部的3/8英寸直径可以安装3/8英寸驱动 棘轮扳手的轴。 轴的底部将具有允许内螺纹正确对准的螺纹。 棘轮扳手将被起动以产生切割螺纹所需的转动运动。 该工具提供方便，耐久性和效率。 专业的汽车修理工和自己的工具可以使用它。

公开(公告)号：US20040057804A1

公开(公告)日：2004-03-25

申请号：US10617519

申请日：2003-07-11

Inventor： Horst Jager ,  Berthold Zeug

IPC: B23B051/00

CPC classification number: B23B51/108 ,  Y10T408/62 ,  Y10T408/8725 ,  Y10T408/906

Abstract: A twist drill or drill/chamfer tool that comprises a drill (1) with a shaft section (2) that is provided with a twisted flute, and a clamping ring (4) as the retainer of a facing cutter (5). Said clamping ring tubularly encloses the shaft section (2) or the drill shaft (30) and can be fixed thereon in different axial adjustable positions. The clamping ring (4) can be tensioned on the drill (1) by means of tension screws (6) that extend therethrough substantially radially to the axis (7) of the drill. The tension screws (6) impinge the surfaces of the twisted flutes (9, 10) which are enclosed by the clamping ring (4) indirectly with a clamping shoe (19, 20) that is interposed in a twisted flute (9, 10).

Abstract translation: 一种麻花钻或钻/倒角工具，其包括具有设置有扭曲槽的轴部分（2）的钻头（1）和作为面向切割器（5）的保持器的夹紧环（4）。 所述夹紧环管状地包围轴部分（2）或钻杆轴（30），并且可以在不同的轴向可调节位置固定在其上。 夹紧环（4）可以通过大致径向延伸到钻头的轴线（7）的张紧螺钉（6）张紧在钻头（1）上。 张紧螺钉（6）用插入在扭曲槽（9,10）中的夹紧板（19,20）间接地撞击由夹紧环（4）包围的扭曲凹槽（9,10）的表面， 。

公开(公告)号：US20040033113A1

公开(公告)日：2004-02-19

申请号：US10462615

申请日：2003-06-17

Applicant: SANDVIK AB

Inventor： Patrik Blomberg ,  Ake Danielsson

IPC: B23B051/00

CPC classification number: B23B31/11 ,  B23B2270/12 ,  F16D1/0858 ,  Y10T279/16 ,  Y10T408/907 ,  Y10T408/90993

Abstract: A device for chip forming machining including first and second rotatable bodies arranged along a common axis of rotation. The first body forms a male element, and the second body forms a female element into which the male element is threaded for forming a threaded joint. The male element has an outer circumferential area displaced in the axial direction in relation to the thread thereof and which engages a corresponding inner circumferential area of the female element by a press-fit. One or both of those circumferential areas has an out-of-roundness, such that there occurs a press-fit along two or more preselected regions in the circumferential direction.

Abstract translation: 一种用于芯片成形加工的装置，包括沿公共旋转轴线布置的第一和第二可旋转体。 第一主体形成阳元件，第二主体形成阴元件，阳元件被螺纹连接到其中以形成螺纹接头。 阳元件具有相对于其螺纹在轴向方向上移位的外圆周区域，并且通过压配合与凹构件的相应的内圆周区域接合。 这些圆周区域中的一个或两个具有不圆度，使得沿圆周方向沿着两个或更多个预选区域发生压配合。

公开(公告)号：US20030210963A1

公开(公告)日：2003-11-13

申请号：US10392897

申请日：2003-03-21

Applicant: SANDVIK AB

Inventor： Isak Kakai ,  Lars-Gunnar Wallstrom

IPC: B23B051/00

CPC classification number: B23B31/201 ,  B23B31/008 ,  B23B31/1107 ,  B23B31/1122 ,  B23B2222/28 ,  B23B2260/034 ,  B23B2265/32 ,  Y10T408/9098

Abstract: A rotary tool for chip removing machining, for example a milling cutter or a drill, includes a shaft, a holder, and a cutting part. The shaft has a conical seating arranged in its front end. The holder has a slightly conical recess, whose cross-sectional dimension decreases toward the open end of the recess. The cutting part has a slightly conical pin designed to be received in the recess and has a cross-sectional dimension which increases in the direction of the free end of the pin. The recess is formed by a wall which is elastically flexible in a radial direction. When the holder is drawn axially into the seating, the wall is flexed radially inwardly, causing the conical surface of the recess to tightly grip the conical surface of the pin and create an interference fit of the pin in the recess.

Abstract translation: 用于切屑去除加工的旋转工具，例如铣刀或钻头，包括轴，保持器和切割部。 轴在其前端设置有锥形座。 保持器具有稍微锥形的凹部，其横截面尺寸朝向凹部的开口端减小。 切割部分具有设计成容纳在凹部中的略微锥形的销，并且具有在销的自由端的方向上增加的横截面尺寸。 凹部由径向弹性挠曲的壁形成。 当支架被轴向拉入座时，壁径向向内弯曲，导致凹槽的锥形表面紧紧地夹住销的锥形表面，并产生销在凹槽中的过盈配合。

公开(公告)号：US20030147707A1

公开(公告)日：2003-08-07

申请号：US10061820

申请日：2002-02-01

Inventor： Randy M. Perkowski

IPC: B23B027/00 ,  B23B051/00

CPC classification number: B23B29/022 ,  F16F7/10 ,  Y10T82/2589 ,  Y10T407/19 ,  Y10T407/1906 ,  Y10T408/76 ,  Y10T409/304312

Abstract: A tunable toolholder with a dynamic vibration absorber wherein an absorber mass is compressed between two resilient supports utilizing at least one longitudinally movable pressure plate to dynamically tune the toolholder. The pressure plate is displaced by an adjustment screw extending through the front face of a toolholder head removably mounted at one end of the toolholder.

Abstract translation: 一种具有动态吸振器的可调刀架，其中吸收体在两个弹性支撑件之间被压缩，利用至少一个可纵向移动的压力板来动态地调整刀夹。 压板通过可移除地安装在刀夹的一端的刀夹头的前面延伸的调节螺钉移位。

公开(公告)号：US20030143044A1

公开(公告)日：2003-07-31

申请号：US10220360

申请日：2002-12-04

Inventor： Achim Rothenstein

IPC: B23B051/00

CPC classification number: B23D77/02 ,  B23C5/10 ,  B23C2210/03 ,  B23D77/006 ,  Y10S408/713 ,  Y10T279/16 ,  Y10T408/455 ,  Y10T408/90993 ,  Y10T408/95

Abstract: The invention relates to a machine reamer, with a shaft-like base body (10) and a reaming head (12), projecting axially from the front face of the base body. According to the invention, the reaming head is in the form of a one-piece exchangeable cutting tip (12), which may be chucked into a tip seat (14) on the front face of the base body (10), in a coaxially self-centering manner, in order to maintain a high precision coaxialism, despite low material and construction requirements.

Abstract translation: 本发明涉及一种具有轴状基体（10）和铰接头（12）的机器铰刀，其从基体的前表面轴向突出。 根据本发明，铰接头是一体式可切换刀片（12）的形式，其可以被夹持在基体（10）的前表面上的尖端座（14）中，同轴 以自动对中的方式，以保持高精度同轴度，尽管材料和施工要求低。