公开(公告)号：US20020159850A1

公开(公告)日：2002-10-31

申请号：US09958530

申请日：2002-01-04

Inventor： MICHAEL RAVID

IPC: B23B051/00

CPC classification number: B23B51/108 ,  B23B31/005 ,  B23B2231/0232 ,  B23B2231/0268 ,  Y10T408/907

Abstract: A countersink bit device suitable for quick-exchange chucks, the device comprising a body (4) having distal and proximal sides, said body (4) having a shank of hexagonal cross-section (2) projecting from the body proximal side (4), and two tips (9 and 10) attached to notches provided on said body (4), said tips (9 and 10) projecting from said body (4), presenting cutting edges.

Abstract translation: 一种适用于快速更换卡盘的埋头钻头装置，该装置包括具有远侧和近侧的主体（4），所述主体（4）具有从主体近侧（4）突出的六边形横截面（2）的柄部， ，并且附接到设置在所述主体（4）上的凹口的两个尖端（9和10），所述尖端（9和10）从所述主体（4）突出，呈现切割边缘。

公开(公告)号：US20020159849A1

公开(公告)日：2002-10-31

申请号：US09899998

申请日：2001-07-09

Inventor： Howard Longden ,  Stewart John Hawley ,  Isobel Erica Williams

IPC: B23B051/00

CPC classification number: B23B51/02 ,  B23B2251/406 ,  B24B19/04 ,  Y10T408/89

Abstract: A method of producing a fluted drill in which the flutes are formed by grinding a generally cylindrical blank using a grinding wheel having a profiled circumferential face for generating the cross-sectional form of the flutes is characterized in that the radial cross-section of the profiled circumferential face of the grinding wheel includes a main cutting portion having a convexly curved profile, and a secondary cutting portion forming a continuation of the main cutting portion, there being a change in profile shape at the junction between the main and secondary cutting portions with the secondary cutting portion extending outwardly, away from the extended curve of the main cutting portion profile, to a radially outermost peak of the circumferential face.

Abstract translation: 一种生产槽纹钻头的方法，其中通过使用具有成型周面的砂轮研磨大致圆柱形的坯料形成凹槽，以产生凹槽的横截面形状，其特征在于，成型的径向横截面 砂轮的圆周面包括具有凸形弯曲轮廓的主切割部分和形成主切割部分的延续的次切割部分，主切割部分和次切割部分之间的接合部处的轮廓形状发生变化，其中， 二次切割部分向外延伸，远离主切割部分轮廓的延伸曲线到圆周面的径向最外侧的峰。

公开(公告)号：US20020090273A1

公开(公告)日：2002-07-11

申请号：US09757953

申请日：2001-01-10

Inventor： Ronald K. Serwa

IPC: B23C005/10 ,  B23B051/00 ,  B23B035/00 ,  B23C005/06

CPC classification number: B23C5/10 ,  B23C2210/088 ,  B23C2210/203 ,  B23C2210/282 ,  B23C2210/285 ,  B23C2220/605 ,  Y10T407/1948 ,  Y10T408/9097 ,  Y10T409/303808

Abstract: The rotary cutting tool of the present invention employs roughing and finishing blades on the same tool to produce roughing and finishing cuts in one cutting operation. The rotary cutting tool preferably has a roughing flute adjacent to each roughing blade and a finishing flute adjacent to each finishing blade. In highly preferred embodiments, the finishing flutes are smaller than the roughing flutes. Preferably, each finishing flute is located closer to the preceding roughing flute (with reference to tool rotational direction) than to the following roughing flute. The flutes are therefore preferably unequally spaced. In some highly preferred embodiments, the blades are unequally circumferentially spaced and are immediately behind the flutes. At least one finishing blade preferably extends radially farther than at least one roughing blade. Most preferably, all of the finishing blades extend radially farther than all of the roughing blades.

Abstract translation: 本发明的旋转切削工具在同一工具上使用粗加工和精加工刀片，以在一次切割操作中产生粗加工和精加工切割。 旋转切削工具优选地具有与每个粗切刀相邻的粗加工槽和与每个精加工刀片相邻的精加工槽。 在非常优选的实施例中，整理凹槽小于粗加工凹槽。 优选地，每个精加工凹槽位于比之前的粗加工凹槽更靠近前一个粗加工凹槽（参考工具旋转方向）。 因此，凹槽优选地不等间隔。 在一些非常优选的实施例中，叶片不均匀地周向间隔开并且紧接在凹槽之后。 至少一个精加工刀片优选地比至少一个粗切刀片径向延伸更远。 最优选地，所有的精加工刀片比所有粗切刀片径向延伸得更远。

公开(公告)号：US20020064432A1

公开(公告)日：2002-05-30

申请号：US09727179

申请日：2000-11-30

Inventor： James L. Payne ,  Karen S. Fike ,  Joyce A. Bump ,  Clifford R. Poll ,  Mark E. Aldrich

IPC: B23B051/00 ,  B23B035/00 ,  B23B051/02

CPC classification number: B08B1/00 ,  B08B9/021 ,  Y10T29/45 ,  Y10T408/78 ,  Y10T408/9097

Abstract: A deburring tool for performing non-abrasive deburring of metal and other hard-material parts subject to burring. The deburring tool comprises a portion shaped to engage a specific surface on a workpiece, and surfaced with a deburring material comprising the soft, fuzzy, female loop half of ordinary hook and loop fastener. The female loop half of the hook and loop fastening material is non-abrasive, yet is extremely effective at removing small burrs and shavings from metal parts. In a preferred form, the deburring tool forms a two-sided deburring channel or track through which a part such as a hose connector block having a recessed surface needing deburring can be swiped. Both sides of the channel are surfaced with the female loop half of the hook and loop fastener as the deburring medium.

Abstract translation: 用于对金属和其他硬质材料零件进行非磨蚀去毛刺的去毛刺工具。 去毛刺工具包括成形为接合工件上的特定表面的部分，并且用包含普通钩环紧固件的柔软的，模糊的阴环的一半的去毛刺材料表面。 钩环固定材料的阴环一半是非磨蚀性的，但是非常有效地去除金属部件的小毛刺和刨花。 在优选的形式中，去毛刺工具形成双面去毛刺通道或轨道，通过该双面去毛刺通道或轨道可以擦拭具有需要去毛刺的凹陷表面的软管连接器块的部件。 通道的两侧表面以钩环和紧固件的阴环一半作为去毛刺介质。

公开(公告)号：US20010034930A1

公开(公告)日：2001-11-01

申请号：US09817433

申请日：2001-03-26

Applicant: Ned H. Phillips

Inventor： Ned H. Phillips ,  Michael L. Helmick

IPC: B23P019/00 ,  B23P021/00 ,  B23B051/00

CPC classification number: B27M3/0073 ,  B27M3/0046 ,  Y10T29/49829 ,  Y10T29/49895 ,  Y10T29/49948 ,  Y10T29/51 ,  Y10T29/5191 ,  Y10T29/53317 ,  Y10T29/53365 ,  Y10T408/03 ,  Y10T408/906

Abstract: A method and apparatus are provided for boring and bolting pallets. The apparatus for boring and bolting pallets comprises an assembly jig for holding and maintaining the positioning of two or more main components, two or more cross components, a plurality of space support components, and a panel top component (collectively, components) wherein the assembly jig holds the components in proper position to form an incomplete pallet; a boring machine for simultaneously boring each intersection of the incomplete pallet in the assembly jig by raising a plurality of drills to the incomplete pallet, resulting in the assembly jig containing a bored pallet having a plurality of bores; and one or more conveyor systems for delivering the assembly jig containing the bored pallet to a bolting table wherein the components are bolted together into a pallet. The method for boring and bolting pallets comprises filling an assembly jig located at a pre-boring station with the components to form an incomplete pallet; simultaneously boring the intersections of the incomplete pallet by raising a plurality of drills to the incomplete pallet, thereby creating a bored pallet; delivering the assembly jig containing the bored pallet form to a bolting table; and bolting together the components of the bored pallet form into a pallet.

Abstract translation: 提供了一种用于镗孔和螺栓托盘的方法和装置。 用于镗孔和螺栓托盘的装置包括用于保持和保持两个或更多个主要部件，两个或更多个横向部件，多个空间支撑部件和面板顶部部件（统称为部件）的定位的组装夹具，其中组件 夹具将组件保持在适当的位置，形成不完整的托盘; 一种用于通过将多个钻头提升到不完整的托盘来同时钻出组装夹具中的不完整托盘的每个交叉的镗孔机，从而使装配夹具包含具有多个孔的钻孔托盘; 以及用于将包含钻孔托盘的组装夹具输送到螺栓工作台的一个或多个输送机系统，其中部件被螺栓连接在一起成托盘。 用于钻孔和螺栓固定托盘的方法包括将位于预钻孔站处的组装夹具与部件填充以形成不完整的托盘; 通过将多个钻头提升到不完整的托盘，同时使不完整托盘的交点钻孔，从而形成钻孔托盘; 将包含钻孔托盘形式的装配夹具传送到螺栓固定台; 并将无聊托盘形式的部件固定在托盘中。