公开(公告)号：US08827607B1

公开(公告)日：2014-09-09

申请号：US14067531

申请日：2013-10-30

Applicant: Larry Goodman

Inventor： Larry Goodman

IPC: B23B5/16 ,  F42B33/10

CPC classification number: F42B33/10 ,  B23B5/168 ,  F42B35/02 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T408/8925 ,  Y10T409/303752 ,  Y10T409/304144 ,  Y10T409/307952

Abstract: An electric case trimmer assembly utilizes an inexpensive case adapter bearing to adapt for each size case. The case trimmer assembly includes an end mill for cutting excess material from the case. The end mill is fixed to a micrometer dial threadedly engaging a barrel. The case adapter bearing is fixed to the barrel. The micrometer dial is rotated to adjust the position of the end mill with respect to the case adapter bearing to precisely adjust the amount of material cut from the case. The case adapter bearing is easily changed to trim different cases.

Abstract translation: 电动外壳修剪器组件利用廉价的适配器适配器来适应每种尺寸的情况。 外壳修剪器组件包括用于从壳体切割多余材料的端铣刀。 端铣刀被固定到螺纹接合桶的千分尺表盘上。 外壳适配器轴承固定在机筒上。 旋转千分表以调整端铣刀相对于壳体适配器轴承的位置，以精确调节从外壳切割的材料的数量。 外壳适配器轴承易于更换以修剪不同的情况。

公开(公告)号：US08740521B2

公开(公告)日：2014-06-03

申请号：US13265285

申请日：2011-01-13

Applicant: Byung-Woo Jeon ,  Byung-Kwon Jeon

Inventor： Byung-Woo Jeon ,  Byung-Kwon Jeon

IPC: B23C3/12 ,  B24B9/00

CPC classification number: B23C3/12 ,  B23C2255/08 ,  Y10T408/8925 ,  Y10T408/8928 ,  Y10T408/99 ,  Y10T409/304144 ,  Y10T409/306496 ,  Y10T409/306608 ,  Y10T409/308624

Abstract: The present invention relates to a chamfer device for machining a weld bead surface, which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed (such as metal sheet materials and pipes). In the present invention, immediately after a chamfering-amount-adjustment unit has been rotated and released, a position-setting pin is inserted into a securing recess in the chamfering-amount-adjustment unit, while the chamfering amount is adjusted in precise units and simultaneously locked at a predetermined chamfering amount which is automatically maintained, and the adjustment of the chamfering amount is achieved in a straightforward fashion with just one touch. When the chamfering-amount-adjustment unit is operated, a mobile cutter shaft moves vertically and as it does so the chamfering amount is adjusted in such a way that the chamfering amount can be immediately and rapidly adjusted while continuously operating without regard to any cutter rotation action.

Abstract translation: 本发明涉及一种用于加工焊道表面的倒角装置，其特别地对待加工物体（例如金属板材和管道）的焊道表面进行倒角加工。 在本发明中，在倒角量调节单元已经旋转和释放之后，将位置定位销插入倒角量调节单元中的固定凹槽中，同时以精确的单位调整倒角量， 同时以预定的自动保持的倒角量进行锁定，并且通过一触即可直接实现倒角量的调节。 当倒角量调节单元被操作时，移动式切割器轴垂直移动，并且因此可以使倒角量被调节成使倒角量能够在连续操作的同时立即且快速地调节，而不考虑任何切割器旋转 行动。

公开(公告)号：US20130289447A1

公开(公告)日：2013-10-31

申请号：US13927772

申请日：2013-06-26

Applicant: Biomet C.V.

Inventor： Cesare Cavallazzi ,  Marcus Bourda ,  Sravanthi Avuthu

IPC: A61B17/17

CPC classification number: A61B17/1728 ,  A61B17/1739 ,  A61B17/8057 ,  A61B17/8061 ,  A61B17/808 ,  A61B17/8605 ,  A61B17/8863 ,  A61B17/8872 ,  A61B2090/062 ,  Y10T408/8925 ,  Y10T408/97 ,  Y10T408/99

Abstract: A drill sleeve is provided for guiding a bone drill in alignment with the screw holes and drill guides. The drill sleeve includes a cylindrical body having a first end, a second end and a longitudinal axis extending therebetween. The cylindrical body includes a longitudinal bore therethrough that is sized for passage of a bone drill. The drill sleeve also includes a frictional retaining element for exerting a bearing force against the surface of the bone drill, such that the frictional retaining element may support at least the weight of the drill sleeve on the bone drill. The bone drill has graduated indicia, and a portion of the drill sleeve may be referenced relative to the indicia so as to be used as a depth gauge for determining the length of a drilled hole in order to select a screw fastener having the appropriate length.

Abstract translation: 提供钻套以引导与钻孔和钻孔引导件对准的骨钻。 钻套筒包括具有第一端，第二端和在其间延伸的纵向轴线的圆柱体。 圆柱形主体包括穿过其的纵向孔，其尺寸适于通过骨钻。 钻套还包括用于向骨钻表面施加支承力的摩擦保持元件，使得摩擦保持元件可至少支撑钻头上的钻套的重量。 骨钻具有刻度标记，并且可以相对于标记参考钻套的一部分，以便用作深度计，用于确定钻孔的长度以便选择具有适当长度的螺钉紧固件。

公开(公告)号：US08465234B2

公开(公告)日：2013-06-18

申请号：US12617706

申请日：2009-11-12

Applicant: Tsai Fa Liu

Inventor： Tsai Fa Liu

IPC: B23B49/00

CPC classification number: B23B51/104 ,  B23B49/005 ,  Y10T408/8925 ,  Y10T408/8928

Abstract: A drilling bit with the depth-limiting and angle-leading function for the carpenter's work, having a covering sleeve (with a driving shaft) and a bit holder for securing a bit. A limit ring and a screw socket (with female thread) are screwable to the covering sleeve (with the male thread) for adjusting the depth of the spot-faced hole in a workpiece (to be drilled) according to the actual operation requirement.

Abstract translation: 具有用于木匠工作的深度限制和角度领先功能的钻头，具有覆盖套筒（带驱动轴）和用于固定钻头的钻头保持器。 根据实际操作要求，限位环和螺纹插座（带内螺纹）可旋转到覆盖套（带阳螺纹），用于调整工件（待钻孔）中的点孔的深度。

公开(公告)号：US07661913B2

公开(公告)日：2010-02-16

申请号：US12018890

申请日：2008-01-24

Applicant: William F. Nordlin

Inventor： William F. Nordlin

IPC: B23B51/05

CPC classification number: B23B51/0406 ,  B23B49/005 ,  B23B2260/0482 ,  Y10T408/04 ,  Y10T408/8925 ,  Y10T408/895 ,  Y10T408/99

Abstract: A hole saw includes a depth stop for limiting the depth of penetration of the hole saw into a workpiece. The blade of the hole saw includes a plurality of slots, one of which is used to receive the depth stop. The depth stop is mounted to the blade by positioning a portion of the depth stop within the slot and sliding the depth stop from an unsecured position to a secured position. Once in the secured position, a locking member is moved within the depth stop to secure the depth stop in place. In use, the blade is advanced through the workpiece until the depth stop contacts the proximal surface of the workpiece.

Abstract translation: 孔锯包括深度限位器，用于限制孔锯穿入工件的深度。 孔锯的刀片包括多个槽，其中一个用于接收深度挡。 通过将深度挡块的一部分定位在槽内并将深度挡块从不安全位置滑动到固定位置，将深度挡块安装到刀片上。 一旦处于固定位置，锁定件在深度挡块内移动，以将深度止挡件固定就位。 在使用中，刀片通过工件前进直到深度止动件接触工件的近端表面。

公开(公告)号：US07607871B1

公开(公告)日：2009-10-27

申请号：US11732891

申请日：2007-04-05

Applicant: Lance Nelson

Inventor： Lance Nelson

IPC: B23B49/00

CPC classification number: B23B51/104 ,  B23B31/20 ,  B23B49/003 ,  B23B2260/004 ,  B23B2260/0482 ,  B44B3/04 ,  Y10T408/564 ,  Y10T408/566 ,  Y10T408/8925 ,  Y10T408/99

Abstract: A floating tool-bit depth controlling nosepiece for a spring loaded tool holder is used to countersink holes of equal size when the height of the work piece material changes. The floating tool-bit depth controlling nosepiece, driven by a cnc machine, is rigidly coupled to the floating portion of the tool holding element. The floating depth controlling nosepiece has a bearing on the end to allow an area of the nosepiece to stop rotating when the nosepiece is pressed against the work-piece surface. Since the area of the nosepiece that comes into contact with the work-piece is no longer spinning in relationship with the work-piece, the possibility of scratching the work-piece surface is reduced. Additionally, the nosepiece has cutouts therein to expel machined chips during countersinking of holes.

Abstract translation: 用于弹簧加载工具夹具的浮动工具钻头深度控制喷嘴用于在工件材料高度变化时锪孔相同尺寸的孔。 由CNC机驱动的浮动工具钻头深度控制喷嘴被刚性地联接到工具保持元件的浮动部分。 浮动深度控制喷嘴在端部具有轴承，以便当喷嘴被压靠在工件表面上时允许喷嘴的区域停止旋转。 由于与工件接触的喷嘴的区域不再与工件旋转，因此减小了刮削工件表面的可能性。 另外，鼻孔在其中具有切口以在孔的锪孔期间排出加工的芯片。

公开(公告)号：US07549826B2

公开(公告)日：2009-06-23

申请号：US11164565

申请日：2005-11-29

Applicant: Donald W. Videtto

Inventor： Donald W. Videtto

IPC: B23B47/34

CPC classification number: B23B47/34 ,  B23B2215/04 ,  B23B2270/30 ,  B23Q11/0042 ,  Y10T408/03 ,  Y10T408/50 ,  Y10T408/569 ,  Y10T408/8925

Abstract: A device to collect cuttings produced by a cutting tool may include a chip cutter to shear each cutting into a multiplicity of chips each substantially smaller than each cutting. The device may also include a collector to collect the chips without using suction and other air or gas pressure. The chip cutter may be disposed within the collector.

Abstract translation: 用于收集由切割工具生产的切屑的装置可以包括切割切割器，以切割每个切割成大致小于每个切割的多个切屑。 该装置还可以包括收集器以收集芯片而不使用抽吸和其它空气或气体压力。 芯片切割器可以设置在收集器内。

公开(公告)号：US20070210575A1

公开(公告)日：2007-09-13

申请号：US11749325

申请日：2007-05-16

Applicant: Michael Keiper

Inventor： Michael Keiper

IPC: F16L21/00

CPC classification number: B23D77/00 ,  B23D2277/68 ,  Y10T29/49004 ,  Y10T29/49174 ,  Y10T29/49718 ,  Y10T29/49725 ,  Y10T29/49726 ,  Y10T29/4973 ,  Y10T29/49995 ,  Y10T29/53213 ,  Y10T408/03 ,  Y10T408/5584 ,  Y10T408/8923 ,  Y10T408/8925 ,  Y10T408/90993

Abstract: A broken conduit end portion is repaired by reducing its radial wall thickness and attaching thereto a repair coupling that is configured to provide an internal passage therethrough that is not smaller than the internal passages in the broken conduit end portion and in a second conduit that is attached to the repair coupling.

Abstract translation: 破坏的导管端部通过减小其径向壁厚度并附接到修复联接器来修复，修复联接器被构造成提供穿过其中的内部通道，其不小于破裂的导管端部中的内部通道和连接的第二导管 修复耦合。

公开(公告)号：US20070206996A1

公开(公告)日：2007-09-06

申请号：US11367551

申请日：2006-03-03

Applicant: Jeetendra Bharadwaj ,  Carlos Gil ,  Eric Weeks

Inventor： Jeetendra Bharadwaj ,  Carlos Gil ,  Eric Weeks

IPC: B23B51/00

CPC classification number: B23B49/003 ,  A61B17/1633 ,  A61B2090/036 ,  B23B2260/088 ,  Y10T408/03 ,  Y10T408/8925 ,  Y10T408/907

Abstract: A drill bit assembly is disclosed and can include a drill bit and a drill stop sleeve disposed around the drill bit. The drill stop sleeve can include a locking collar that can be movable between an unlocked position and a locked position. In the unlocked position, the drill stop sleeve can be movable along the drill bit to one of a plurality of drill stop depths. In the locked position, the drill stop sleeve can be locked along the drill bit in one of the plurality of drill stop depths.

Abstract translation: 公开了钻头组件，并且可以包括设置在钻头周围的钻头和钻头止动套筒。 钻头止动套筒可以包括可以在解锁位置和锁定位置之间移动的锁定套环。 在解锁位置，钻头止动套筒可以沿着钻头移动到多个钻削深度之一。 在锁定位置，钻头止动套筒可沿钻头在多个钻削深度之一中锁定。

公开(公告)号：US07258513B2

公开(公告)日：2007-08-21

申请号：US11125427

申请日：2005-05-10

Applicant: Paul Gertner

Inventor： Paul Gertner

IPC: B23B49/00

CPC classification number: B23B51/104 ,  B23B49/005 ,  B23B2260/008 ,  Y10T408/50 ,  Y10T408/8925

Abstract: A depth limiting device includes a stop collar having a an open end portion and an workpiece engaging portion extending along the open end portion thereof for contacting a workpiece; a spindle extending axially through the shell, the spindle including a first end extending from the exterior of the stop collar for attachment to a hole forming apparatus, and an second end interior to the stop collar for attachment to a hole forming bit, wherein the attached hole forming bit projects through the open end portion of the stop collar at a predetermined length corresponding to the desired depth of the hole in the workpiece; and a bearing assembly operatively associated with the stop collar and the spindle for isolating the rotation of the spindle from the stop collar whereby the stop collar ceases to rotate when contacting the workpiece without generating sufficient frictional contact to mar or otherwise damage the workpiece.

Abstract translation: 深度限制装置包括具有开口端部的止挡环和沿其开口端部延伸的用于接触工件的工件接合部分; 主轴轴向延伸穿过壳体，所述主轴包括从止动环的外部延伸以用于附接到孔形成装置的第一端，以及用于附接到孔形钻头的止动环的第二端内部，其中附接 孔形成钻头以对应于工件中的孔的期望深度的预定长度突出穿过止动环的开口端部; 以及与止动环和主轴可操作地相关联的轴承组件，用于将主轴与止动轴环的旋转隔离，由此当接触工件时停止轴环不再旋转，而不产生足够的摩擦接触以损坏或以其他方式损坏工件。