公开(公告)号：US20050135888A1

公开(公告)日：2005-06-23

申请号：US10740904

申请日：2003-12-19

申请人： Steven Stokey ,  Martin Jackson ,  Joseph Nuzzi ,  Wendell Mast

发明人： Steven Stokey ,  Martin Jackson ,  Joseph Nuzzi ,  Wendell Mast

IPC分类号： B23B51/00 ,  B23B51/02 ,  B23D77/00 ,  B27G15/00

CPC分类号： B23B51/0009 ,  B23B2251/082 ,  B23B2251/14 ,  B23B2251/18 ,  B23B2251/406 ,  B23B2251/408 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T408/909 ,  Y10T408/9097 ,  Y10T408/9098 ,  Y10T408/90993

摘要： A cutting tool insert and holder therefore, the drill insert having a helical geometry corresponding to helical flutes in a drill body holder which enable the drill tool assembly to more efficiently remove chips from a hole during operation, the drill insert comprising a drill insert body having a first end opposite a second end, a plurality of helical flutes formed in the drill insert body, a plurality of cutting edges formed at the interfaces of the plurality of helical flutes and the first end of the drill insert body, and an aperture formed in each helical flute.

摘要翻译： 因此，切削工具插入件和保持器，钻子插入件具有对应于钻体保持器中的螺旋形凹槽的螺旋形几何形状，其使得钻机工具组件能够在操作期间更有效地从钻孔中移除切屑，所述钻头插入件包括具有 与第二端相对的第一端，形成在所述钻子插入体中的多个螺旋槽，形成在所述多个螺旋槽和所述钻头插入体的所述第一端的界面处的多个切削刃， 每个螺旋槽。

公开(公告)号：US20050129473A1

公开(公告)日：2005-06-16

申请号：US10985328

申请日：2004-11-10

申请人： Heinrich Heule ,  Harry Studer

发明人： Heinrich Heule ,  Harry Studer

IPC分类号： B23B51/00 ,  B23B51/02

CPC分类号： B23B51/00 ,  B23B2251/18 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T407/1936 ,  Y10T407/25 ,  Y10T408/909 ,  Y10T408/9098 ,  Y10T408/90993

摘要： The invention describes a drill plate with a clamping attachment in a rotatably driven base body, which on one of its end faces forms a centering groove that is open towards the top. A clamping slot extending into the material of the base body is arranged at the bottom of the centering groove. The centering groove is bounded by at least two opposing mounting jaws, with at least two diametrically opposing stop faces arranged in the region of the clamping jaws for providing centering contact with the drill plate. The clamping attachment is formed by a mounting screw which clamps the drill plate in the centering groove (2.3). To improve transfer of the operating torque from the drill plate to the base body and to facilitate handling, at least two centering fins that are diametrically opposed with respect to the transverse center axis are arranged on the drill plate. The centering fins contact corresponding stop faces disposed on the corresponding clamping jaws of the base body.

摘要翻译： 本发明描述了一种在可旋转驱动的基体中具有夹紧附件的钻板，其在其一个端面上形成朝向顶部敞开的定心槽。 延伸到基体的材料中的夹持槽布置在定心槽的底部。 定心槽由至少两个相对的安装爪限定，至少两个直径相对的止挡面设置在夹爪的区域中，以提供与钻板的定心接触。 夹紧装置由夹紧在定心槽（2.3）中的钻孔板的安装螺钉形成。 为了改善操作扭矩从钻孔板到基体的转移并且便于操作，至少两个相对于横向中心轴线径向相对的定心翼片布置在钻孔板上。 对中翅片接触设置在基体的相应夹爪上的相应止挡面。

公开(公告)号：US06902359B2

公开(公告)日：2005-06-07

申请号：US10395029

申请日：2003-03-21

申请人： Rolf H. Kraemer

发明人： Rolf H. Kraemer

IPC分类号： B23B51/00 ,  B23B51/02

CPC分类号： B23B51/0009 ,  B23B2200/126 ,  B23B2251/48 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T408/909 ,  Y10T408/9095

摘要： A cutting tool insert having a controlled contact clearance behind the cutting edge which limits flank wear and allows more coolant near the cutting edge further allowing an increase in surface speed, feed rates, and tool life. The controlled contact clearance surface provides a first wear zone and a second wear zone, the first wear zone generated during operation of the drill insert allows the flank wear distance to grow from zero to the distance from the cutting edge to the controlled contact clearance surface, the second wear zone keeps the flank wear distance substantially constant until the controlled contact clearance surface is substantially worn away.

摘要翻译： 具有在切削刃后面具有受控接触间隙的切削刀具刀片，其限制侧面磨损并允许在切削刃附近的更多冷却剂进一步允许表面速度，进给速率和刀具寿命增加。 受控的接触间隙表面提供第一磨损区域和第二磨损区域，钻孔刀片操作期间产生的第一磨损区域允许侧面磨损距离从零增长到从切割边缘到受控的接触间隙表面的距离， 第二磨损区域使得侧面磨损距离基本上恒定，直到受控的接触间隙表面基本上磨损为止。

公开(公告)号：US06805521B2

公开(公告)日：2004-10-19

申请号：US10106961

申请日：2002-03-26

申请人： Ernst Meyer ,  Klaus Sperber

发明人： Ernst Meyer ,  Klaus Sperber

IPC分类号： B23B5100

CPC分类号： B23B31/1075 ,  B23B51/108 ,  B23B2251/14 ,  B23B2251/606 ,  B23B2260/124 ,  B23B2260/134 ,  Y10S408/713 ,  Y10T279/35 ,  Y10T408/62 ,  Y10T408/906 ,  Y10T408/9098 ,  Y10T408/90993

摘要： A chuck for securing a working tool in a machine tool and including a one-piece, ring-shaped carrier member arranged outside of the end surface of the receiving end region of the chuck and parallel thereto and provided with cutting region having additional cutting elements distributed circumferentially around the receiving bore of the receiving end region and extending transverse to a plane defined by the ring-shaped carrier member and projecting away from the carrier member which secured by crews to the receiving end region of the chuck.

摘要翻译： 一种用于将工作工具固定在机床中并且包括一体式的环形载体构件的卡盘，其布置在卡盘的接收端区域的端面的外侧并平行于其并设置有具有分布的附加切割元件的切割区域 周向地围绕接收端区域的接收孔并且横向于由环形载体构件限定的平面延伸并远离由船员固定到卡盘的接收端区域的承载构件突出。

公开(公告)号：US20040067114A1

公开(公告)日：2004-04-08

申请号：US10265592

申请日：2002-10-07

申请人： Allied Machine & Engineering Corp.

发明人： Timothy G. Stokey

IPC分类号： B23B051/00

CPC分类号： B23B51/0009 ,  B23B2251/14 ,  B23B2251/48 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T408/906 ,  Y10T408/909 ,  Y10T408/9098

摘要： The present invention relates to a spot and chamfer drill insert which can be utilized to create accurately located spots for subsequent drilling operations while simultaneously providing a chamfer for the finished hole. The present invention utilizes web thin clearance surfaces that are formed at web thin clearance angles, wherein the web thin clearance angles are oriented with respect to a projected plane normal to a plane through the web thin cutting edge and parallel to the longitudinal axis of the insert, wherein the projected plane is tangent to the web thin cutting edge.

摘要翻译： 本发明涉及一种点和倒角钻头插入件，其可用于为随后的钻孔操作产生准确定位的位置，同时为完成的孔提供倒角。 本发明利用在纤网薄间隙角度形成的幅材薄间隙表面，其中幅材薄间隙角度相对于垂直于通过幅材薄切割边缘并平行于插入件的纵向轴线的平面的投影平面定向 ，其中所述投影平面与所述幅材薄切割边缘相切。

公开(公告)号：US06695551B2

公开(公告)日：2004-02-24

申请号：US09983522

申请日：2001-10-24

申请人： Bengt Silver

发明人： Bengt Silver

IPC分类号： B23B5102

CPC分类号： B23B51/02 ,  B23B2251/02 ,  Y10S408/713 ,  Y10T408/03 ,  Y10T408/78 ,  Y10T408/907 ,  Y10T408/9097 ,  Y10T408/9098 ,  Y10T408/90993

摘要： A rotatable cutting tool includes a rotatable tool body and a replaceable cutting tip for chip removing machining. The tool body includes a forward free end having a first dovetail coupling part formed thereon. The cutting tip includes a front cutting end and a rear mounting end. The mounting end includes a second dovetail coupling part joined to the first dovetail coupling part. An actuator, such as a screw, is provided which is arranged for elastically deforming one of the dovetail coupling parts to create a tightly clamped relationship between the first and second dovetail coupling parts. Insertion of a replacement cutting tip is performed by laterally mating the dovetail coupling parts until one of the coupling parts abuts a laterally facing stop surface of the other coupling part.

摘要翻译： 可旋转的切削工具包括可旋转工具主体和用于切屑去除加工的可更换切削刀片。 工具主体包括前部自由端，其上形成有第一燕尾形连接部。 切割尖端包括前切割端和后安装端。 安装端包括连接到第一燕尾联接部分的第二燕尾形连接部分。 提供了诸如螺钉的致动器，其被布置成用于使燕尾形联接部件中的一个弹性变形，以在第一和第二燕尾形连接部件之间形成紧密夹紧的关系。 替换切割尖端的插入通过横向配合燕尾形联接部件来执行，直到其中一个联接部件邻接另一个联接部件的横向相对的止动表面。

公开(公告)号：US06626614B2

公开(公告)日：2003-09-30

申请号：US10069972

申请日：2002-07-03

申请人： Naohiro Nakamura

发明人： Naohiro Nakamura

IPC分类号： B23B502

CPC分类号： B23B51/06 ,  B23B27/007 ,  B23B51/02 ,  B23B2226/125 ,  B23B2226/315 ,  B23B2250/12 ,  B23B2251/02 ,  B23B2251/424 ,  B23B2260/084 ,  B23B2260/132 ,  B23D77/006 ,  B23D2277/02 ,  Y10S408/713 ,  Y10T407/1936 ,  Y10T408/455 ,  Y10T408/78 ,  Y10T408/907 ,  Y10T408/909 ,  Y10T408/9097 ,  Y10T408/90993

摘要： In order to improve durability, machining stability, machining accuracy, etc. of a throwaway cutting tool in which a cutting head having a cutting edge is detachably mounted to the tip of a tool body using a clamping tool so that its function can be regenerated by replacing the cutting head, protrusions 8, 16 having their height gradually increasing and recesses 9, 15 having their depth gradually increasing from the center toward outer periphery of the tool are formed alternately with each other in a radial arrangement on the front surface of the tool body 2 and a support surface of the cutting head 3, which is formed by sintering, respectively. The protrusions and recesses, which are provided so that their positions correspond to each other, are conically engaged, thereby centering the cutting head and preventing its movement.

公开(公告)号：US20030103821A1

公开(公告)日：2003-06-05

申请号：US10309655

申请日：2002-12-04

申请人： MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG

发明人： Dieter Kress ,  Friedrich Haberle

IPC分类号： B23B051/00

CPC分类号： B23D77/02 ,  B23D2277/205 ,  B23D2277/2428 ,  B23D2277/2435 ,  B23D2277/245 ,  B23D2277/2464 ,  B23D2277/34 ,  B23D2277/46 ,  Y10S408/713 ,  Y10T408/5586 ,  Y10T408/78 ,  Y10T408/81 ,  Y10T408/906 ,  Y10T408/909

摘要： A tool for the precision machining of surfaces in workpieces comprising at least two cutter inserts in the periphery of the tool body and each having at least one defined cutting edge. The cutter inserts are of different materials at least in the region of the at least one cutting edge. Guide strips on the tool body periphery between the cutter inserts guide the tool body.

摘要翻译： 一种用于对工件表面进行精密加工的工具，其包括在工具主体的周边中的至少两个切削刀片，并且每个具有至少一个限定的切削刃。 切削刀片至少在至少一个切削刃的区域中具有不同的材料。 刀具刀片周边上的引导条引导工具主体。

公开(公告)号：US06565296B2

公开(公告)日：2003-05-20

申请号：US09999544

申请日：2001-10-23

申请人： Robert McKinley ,  Joseph P. Nuzzi ,  Timothy G. Stokey

发明人： Robert McKinley ,  Joseph P. Nuzzi ,  Timothy G. Stokey

IPC分类号： B23B5102

CPC分类号： B23B51/0009 ,  B23B2251/48 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T408/906 ,  Y10T408/9097 ,  Y10T408/90993

摘要： The present invention provides a novel drill insert having chipbreakers, or chip splitting grooves formed through the cutting surfaces. The cutting tool insert has a specialized geometry including a chip splitting groove formed at a negative rake angle. The chip splitting grooves increase the cutting efficiency of the tool while allowing the edge strength to be increased while also allowing higher feed rates.

公开(公告)号：US20030053872A1

公开(公告)日：2003-03-20

申请号：US10238610

申请日：2002-09-11

申请人： Dr. Jorg Guhring

发明人： Uwe Schlagenhauf

IPC分类号： B23B051/00

CPC分类号： B23C3/055 ,  B23C5/2427 ,  B23C2215/60 ,  Y10S408/713 ,  Y10T407/1912 ,  Y10T407/193 ,  Y10T407/1932 ,  Y10T408/858 ,  Y10T408/85892 ,  Y10T408/8593 ,  Y10T408/8598 ,  Y10T408/8599 ,  Y10T408/85995 ,  Y10T408/90993

摘要： A circulating tool for cutting of workpieces including a carrier element that bears at least one cutter blade insert in an exactly positioned manner. A device is provided for adjusting the position of the insert relative to the carrier element and a clamping device is provided using a clamping claw, with which the insert can be fixed in the adjusted position relative to the carrier element in that the clamping claw presses the insert flat against a support surface. In order to be able to use indexable inserts of any form without providing weakening openings and to obtain the greatest possible measure of free space for configuring the tool and shaving removal with a space-saving configuration of the adjusting and clamping apparatus, the insert is accommodated in a pocket of the clamping claw and the support surface is directly constructed on the carrier element.

摘要翻译： 一种用于切割工件的循环工具，包括以精确定位的方式承载至少一个刀片刀片的载体元件。 提供了一种用于调节插入件相对于承载元件的位置的装置，并且使用夹爪设置夹紧装置，夹紧爪可以通过该夹爪固定在相对于载体元件的调整位置，因为夹紧爪 将其平坦地插入支撑表面。 为了能够使用任何形式的可转位插入件，而不提供弱化开口，并且通过调节和夹紧装置的节省空间的配置获得用于构造工具和剃刮去除的可用空间的最大可能度量， 在夹爪的凹部中，支撑表面直接构造在载体元件上。