公开(公告)号：US11667011B2

公开(公告)日：2023-06-06

申请号：US16381274

申请日：2019-04-11

Applicant: US SYNTHETIC CORPORATION

Inventor： David P. Miess

IPC: B24D3/02 ,  B24D18/00 ,  B23C5/10 ,  B22F5/08 ,  B24D99/00 ,  C22C26/00 ,  B22F7/06 ,  B22F3/14 ,  B23G5/06 ,  E21B10/573 ,  B24D3/00 ,  B24D11/00 ,  B22F5/00 ,  B23B51/00

CPC classification number: B24D18/0009 ,  B22F3/14 ,  B22F5/085 ,  B22F7/06 ,  B23C5/10 ,  B23G5/06 ,  B24D99/005 ,  C22C26/00 ,  E21B10/573 ,  B22F2005/001 ,  B23B51/00 ,  B23B2226/315 ,  B23C2226/315 ,  B23G2225/165

Abstract: Embodiments of the invention relate to methods of making articles having portions of polycrystalline diamond bonded to a surface of a substrate and polycrystalline diamond compacts made using the same. In an embodiment, a molding technique is disclosed for forming cutting tools comprising polycrystalline diamond portions bonded to the outer surface of a substrate.

公开(公告)号：US20190232394A1

公开(公告)日：2019-08-01

申请号：US16339627

申请日：2017-06-16

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Damien JOLY ,  Gilles MARIE ,  Yannick SARTON ,  Philippe ANDRE ,  Vincent LEMOINE ,  Marc RUE

IPC: B23C5/06 ,  B23C5/22

CPC classification number: B23C5/06 ,  B23C5/2221 ,  B23C5/2234 ,  B23C2200/0416 ,  B23C2200/121 ,  B23C2200/367 ,  B23C2210/168 ,  B23C2215/24 ,  B23C2222/04 ,  B23C2222/14 ,  B23C2226/125 ,  B23C2226/315

Abstract: A face milling tool includes a tool body having an axial front end surface with several seats. Each seat has support surfaces for rotationally locking and supporting a tangential cutting insert in the seat. One of the support surfaces is a flat axial support surface for supporting the tangential cutting insert in an axial direction defined by the central rotation axis. The flat axial support surface extends perpendicular to the central rotation axis and is situated axially foremost in the seat. A side wall of each seat is formed out of round side support surfaces. Each tangential cutting insert includes an axial back side with a flat axial contact surface abutting the flat axial support surface and a projecting member extending axially from the flat axial contact surface and having a circumferential side surface forming out of round side contact surfaces abutting the out of round side support surfaces.

公开(公告)号：US20190118272A1

公开(公告)日：2019-04-25

申请号：US16091491

申请日：2017-01-16

Applicant: Ahresty Corporation

Inventor： Jyunichiro Shibuya ,  Masaaki Hasegawa ,  Koji Tatsuta

IPC: B23C3/30 ,  B23C5/06 ,  B23C5/20

CPC classification number: B23C3/30 ,  B23C3/34 ,  B23C5/06 ,  B23C5/20 ,  B23C5/207 ,  B23C5/2472 ,  B23C2200/205 ,  B23C2215/08 ,  B23C2220/36 ,  B23C2222/04 ,  B23C2226/125 ,  B23C2226/315

Abstract: Provided is a milling cutter including: a tool body to rotate about an axis; and cutting edges at an outer peripheral part of a front end of the tool body, wherein the cutting edges include a flat face machining cutting edge extending along a virtual plane perpendicular to the axis, and a recessed groove machining cutting edge projecting further toward a front end side in the axial direction than the flat face machining cutting edge, and the recessed groove machining cutting edge has a first inclined portion extending toward the front end side in the axial direction toward an outside in a radial direction, a second inclined portion arranged outside the first inclined portion in the radial direction and extending toward a base end side in the axial direction toward the outside in the radial direction, and a tip portion connecting the first and second inclined portions.

公开(公告)号：US20180185928A1

公开(公告)日：2018-07-05

申请号：US15907646

申请日：2018-02-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Alan B. Campbell ,  Dale L. Ehnes ,  Daniel S. Wertz

IPC: B23B29/12 ,  B23B3/26 ,  B23C3/02 ,  B23C3/04 ,  G05B19/18 ,  B23C5/08 ,  B23C3/34 ,  B23C3/28

CPC classification number: B23B29/125 ,  B23B3/26 ,  B23B2220/12 ,  B23B2260/108 ,  B23C3/02 ,  B23C3/04 ,  B23C3/28 ,  B23C3/34 ,  B23C5/08 ,  B23C2226/125 ,  B23C2226/31 ,  B23C2226/315 ,  G02B5/1852 ,  G05B2219/49334 ,  Y10T82/10 ,  Y10T83/0515 ,  Y10T407/2228 ,  Y10T408/885 ,  Y10T428/24479

Abstract: A fly-cutting system is disclosed, and in particular one that comprises a dynamically-controllable actuator for controlling the position, orientation, or both position and orientation of a cutting element carried by a fly-cutting head. In certain embodiments, the actuator can adjust the position or orientation of a cutting element, or both, hundreds or thousands of times per second, enabling precise control over the shape of features formed by the cutting element in a surface of a workpiece.

公开(公告)号：US09854694B2

公开(公告)日：2017-12-26

申请号：US14821620

申请日：2015-08-07

Applicant: Apple Inc.

Inventor： Bryan P. Kiple ,  Charles B. Woodhull ,  David A. Pakula ,  Tang Y. Tan

IPC: H05K5/04 ,  B23P11/00 ,  B23P17/00 ,  G03F1/38 ,  H01Q1/24 ,  H04M1/02 ,  H05K5/02 ,  H05K13/00 ,  C25D11/02 ,  C25D7/00 ,  C25D11/12 ,  H05K5/03 ,  H01Q1/42 ,  C25D11/34 ,  B23C5/10 ,  B23C5/00 ,  B23P17/02 ,  H04M1/11 ,  C25D11/24

CPC classification number: H05K5/04 ,  B23C5/00 ,  B23C5/1081 ,  B23C2220/04 ,  B23C2220/16 ,  B23C2220/20 ,  B23C2220/28 ,  B23C2220/48 ,  B23C2226/31 ,  B23C2226/315 ,  B23P11/00 ,  B23P17/00 ,  B23P17/02 ,  C25D7/00 ,  C25D11/02 ,  C25D11/022 ,  C25D11/12 ,  C25D11/246 ,  C25D11/34 ,  G03F1/38 ,  H01Q1/243 ,  H01Q1/42 ,  H04M1/0249 ,  H04M1/0254 ,  H04M1/11 ,  H05K5/02 ,  H05K5/0217 ,  H05K5/0243 ,  H05K5/0247 ,  H05K5/03 ,  H05K13/00 ,  Y10T29/47 ,  Y10T29/49002 ,  Y10T29/49826 ,  Y10T156/10 ,  Y10T156/1064 ,  Y10T407/1906 ,  Y10T409/300896 ,  Y10T409/303752 ,  Y10T409/30952

Abstract: Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed using a two-shot molding process in which the first shot forms a structural portion of the coupling members, and the second shot forms cosmetic portions of the coupling members.

公开(公告)号：US09796028B2

公开(公告)日：2017-10-24

申请号：US15172257

申请日：2016-06-03

Applicant: Kennametal Inc.

Inventor： X. Daniel Fang

IPC: B23C5/00 ,  B23C5/20 ,  B23C5/06 ,  B23C5/22

CPC classification number: B23C5/20 ,  B23C5/06 ,  B23C5/2204 ,  B23C2200/04 ,  B23C2200/286 ,  B23C2200/363 ,  B23C2210/168 ,  B23C2226/125 ,  B23C2226/315 ,  B23C2250/12 ,  Y10T407/22 ,  Y10T407/23 ,  Y10T407/235

Abstract: A prismatic and cylindrical cutting insert for long edge rotary milling applications has multiple indexable cutting edges ranging from four to six or even more depending on the actual milling applications. Each cutting edge of a prismatic or cylindrical cutting insert provides a positive cutting geometry and is equivalent to an indexable cutting edge of a traditional single-sided parallelogram-shaped cutting insert having two indexable cutting edges (often referred as A-Style insert). The prismatic and cylindrical (including tapered or conical) cutting insert may be used for machining a wide range of materials including difficult-to-machine materials, cast-iron and alloys, aluminum and alloys, carbon steels, and fiber reinforced composites.

公开(公告)号：US09578769B2

公开(公告)日：2017-02-21

申请号：US13610782

申请日：2012-09-11

Applicant: Charles B. Woodhull ,  David A. Pakula ,  Tang Y. Tan ,  Douglas Joseph Weber ,  Christopher D. Prest ,  Dale N. Memering ,  Bryan P. Kiple

Inventor： Charles B. Woodhull ,  David A. Pakula ,  Tang Y. Tan ,  Douglas Joseph Weber ,  Christopher D. Prest ,  Dale N. Memering ,  Bryan P. Kiple

IPC: H01Q1/42 ,  H05K5/04 ,  B23P11/00 ,  B23P17/00 ,  G03F1/38 ,  H01Q1/24 ,  H04M1/02 ,  H05K5/02 ,  H05K13/00 ,  C25D11/02 ,  C25D7/00 ,  C25D11/12 ,  H05K5/03 ,  C25D11/34 ,  B23C5/10 ,  B23C5/00 ,  B23P17/02 ,  H04M1/11 ,  C25D11/24

CPC classification number: H05K5/04 ,  B23C5/00 ,  B23C5/1081 ,  B23C2220/04 ,  B23C2220/16 ,  B23C2220/20 ,  B23C2220/28 ,  B23C2220/48 ,  B23C2226/31 ,  B23C2226/315 ,  B23P11/00 ,  B23P17/00 ,  B23P17/02 ,  C25D7/00 ,  C25D11/02 ,  C25D11/022 ,  C25D11/12 ,  C25D11/246 ,  C25D11/34 ,  G03F1/38 ,  H01Q1/243 ,  H01Q1/42 ,  H04M1/0249 ,  H04M1/0254 ,  H04M1/11 ,  H05K5/02 ,  H05K5/0217 ,  H05K5/0243 ,  H05K5/0247 ,  H05K5/03 ,  H05K13/00 ,  Y10T29/47 ,  Y10T29/49002 ,  Y10T29/49826 ,  Y10T156/10 ,  Y10T156/1064 ,  Y10T407/1906 ,  Y10T409/300896 ,  Y10T409/303752 ,  Y10T409/30952

Abstract: Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed using a two-shot molding process in which the first shot forms a structural portion of the coupling members, and the second shot forms cosmetic portions of the coupling members.

Abstract translation: 公开了电子设备外壳的各种部件及其组装方法。 壳体可以通过将两个或更多个不同部分组装并连接在一起而形成。 壳体的部分可以使用一个或多个联接构件联接在一起。 联接构件可以使用双射模制工艺来形成，其中第一射击形成联接构件的结构部分，并且第二射击形成联接构件的化妆品部分。

公开(公告)号：US20160237548A1

公开(公告)日：2016-08-18

申请号：US14620864

申请日：2015-02-12

Applicant: Kennametal Inc.

Inventor： Fabian ROSENBERGER ,  Armin Josef ZIMMERMANN ,  Emmanuel EP. PUVILAND

IPC: C23C14/06 ,  C23C14/22

CPC classification number: C23C14/0605 ,  B23C2226/315 ,  B23C2228/04 ,  B23C2228/08 ,  B23C2228/10 ,  C04B41/009 ,  C04B41/5001 ,  C04B41/85 ,  C23C14/024 ,  C04B35/52 ,  C04B41/4529

Abstract: In one aspect, cutting tools are described herein employing PCD substrates having coatings applied thereto. A cutting tool, for example, comprises one or more cutting edges including a PCD substrate and a diamond-like carbon coating adhered to the PCD substrate, the diamond-like carbon coating having hardness greater than 4000 HV0.05. In some embodiments, the diamond-like carbon coating has a thickness greater than 0.3 μm and a sp3 fraction of at least 0.85.

Abstract translation: 在一个方面，本文描述了使用其上施加有涂层的PCD基底的切割工具。 例如，切割工具包括一个或多个切割边缘，其包括粘附到PCD基底的PCD基底和类金刚石碳涂层，硬度大于4000HV0.05的类金刚石碳涂层。 在一些实施例中，类金刚石碳涂层具有大于0.3μm的厚度和至少0.85的sp 3分数。

公开(公告)号：US09338908B2

公开(公告)日：2016-05-10

申请号：US14620092

申请日：2015-02-11

Applicant: Apple Inc.

Inventor： Napthaneal Y. Tan ,  Lucy Elizabeth Browning

IPC: H05K5/02 ,  H04M1/02 ,  B23C5/00 ,  H05K5/04 ,  B23P11/00 ,  B23P17/00 ,  G03F1/38 ,  H01Q1/24 ,  H05K13/00 ,  C25D11/02 ,  C25D7/00 ,  C25D11/12 ,  H05K5/03 ,  H01Q1/42 ,  C25D11/34 ,  B23C5/10 ,  B23P17/02 ,  H04M1/11 ,  C25D11/24

CPC classification number: H05K5/04 ,  B23C5/00 ,  B23C5/1081 ,  B23C2220/04 ,  B23C2220/16 ,  B23C2220/20 ,  B23C2220/28 ,  B23C2220/48 ,  B23C2226/31 ,  B23C2226/315 ,  B23P11/00 ,  B23P17/00 ,  B23P17/02 ,  C25D7/00 ,  C25D11/02 ,  C25D11/022 ,  C25D11/12 ,  C25D11/246 ,  C25D11/34 ,  G03F1/38 ,  H01Q1/243 ,  H01Q1/42 ,  H04M1/0249 ,  H04M1/0254 ,  H04M1/11 ,  H05K5/02 ,  H05K5/0217 ,  H05K5/0243 ,  H05K5/0247 ,  H05K5/03 ,  H05K13/00 ,  Y10T29/47 ,  Y10T29/49002 ,  Y10T29/49826 ,  Y10T156/10 ,  Y10T156/1064 ,  Y10T407/1906 ,  Y10T409/300896 ,  Y10T409/303752 ,  Y10T409/30952

Abstract: The embodiments described herein relate to methods, systems, and structures for cutting a part to form a highly reflective and smooth surface thereon. In some embodiments, the part includes substantially horizontal and vertical surfaces with edges and corners. In described embodiments, a diamond cutter is used to cut a surface of the part during a milling operation where the diamond cutter contacts the part a number of times with each rotation of the spindle of a milling machine. The diamond cutter has a cutting edge and a land. The cutting edge cuts the surface of the part and the land burnishes the surface of the part to form a highly reflective and smooth surface. Thus, the diamond cutter cuts and burnishes portions of the part, thereby eliminating a subsequent polishing step.

Abstract translation: 本文描述的实施例涉及用于切割部件以在其上形成高反射和光滑表面的方法，系统和结构。 在一些实施例中，该部件包括具有边缘和拐角的大致水平和垂直的表面。 在所描述的实施例中，金刚石切割器用于在铣削操作期间切割部件的表面，其中金刚石切割器在铣床的主轴的每次旋转中接触零件多次。 金刚石切割机具有切割刃和焊盘。 切割刃切割零件的表面，并且表面抛光部件的表面以形成高度反射和光滑的表面。 因此，金刚石切割器切割并抛光部分的部分，从而消除随后的抛光步骤。

公开(公告)号：US20160001381A1

公开(公告)日：2016-01-07

申请号：US14791424

申请日：2015-07-04

Applicant: Jakob Lach GmbH & Co. KG

Inventor： Horst LACH

IPC: B23B51/04 ,  B23C5/10

CPC classification number: B23B51/0493 ,  B23B2226/125 ,  B23B2226/315 ,  B23B2250/12 ,  B23B2251/50 ,  B23C5/1081 ,  B23C5/109 ,  B23C5/28 ,  B23C2226/125 ,  B23C2226/31 ,  B23C2226/315 ,  B23C2240/08 ,  B23C2250/12 ,  B23D77/006 ,  B23D77/02 ,  B23D2277/061 ,  B23D2277/202 ,  B23D2277/2435 ,  B23D2277/2442 ,  B23D2277/245

Abstract: The invention relates to a cutting tool (10, 40, 54), especially a friction tool, milling tool or drilling tool, with at least one cutting insert (14, 42, 56) fastened on a tool body (12) and comprising at least one free surface or at least one round, beveled surface and preferably comprising at least one free surface, preferably consisting of polycrystalline diamond (PCD) or cubic boron nitride (CBN). In order to improve the cooling, the removal of chips and the lubrication of the at least one cutting insert, it is provided that a coolant conduit (30) run through the tool body (12) forms a connection to at least one coolant conduit section (32, 34, 72) worked into the cutting insert (14, 42, 56) and with at least one mouth opening (36, 70, 76) in the round, beveled surface (60) and/or free surface (24, 44, 62) of the cutting insert (14, 42, 56).

Abstract translation: 本发明涉及一种具有紧固在工具主体（12）上的至少一个切削刀片（14,42,56）的切削工具（10,40,54），特别是摩擦工具，铣刀或钻孔工具， 至少一个自由表面或至少一个圆形的斜面，并且优选地包括至少一个自由表面，优选由多晶金刚石（PCD）或立方氮化硼（CBN）组成。 为了改进冷却，切屑的移除和至少一个切削刀片的润滑，提供了穿过工具主体（12）的冷却剂导管（30）形成至少一个冷却剂导管段 （32,34,72）加工到所述切削刀片（14,42,56）中，并且在所述圆形斜面（60）和/或自由表面（24）中至少有一个开口（36,70,76） 44,42）切割刀片（14,42,56）。