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41. 发明申请

WO2017068011A1 CUTTING TOOL AND CUTTING INSERT 审中-公开
标题翻译：切削工具和切削刀片
公开(公告)号：WO2017068011A1
公开(公告)日：2017-04-27
申请号：PCT/EP2016/075143
申请日：2016-10-20
申请人： SECO TOOLS AB
发明人： RIMET, Lilian
IPC分类号： B23D77/02 , B23D77/00
CPC分类号： B23D77/025 , B23C2200/161 , B23C2200/168 , B23D77/006 , B23D2277/064 , B23D2277/34
摘要： A reaming tool (21; 21') having a diameter (D) and an axis of rotation (AR) and comprising a tool holder body (43; 43') and at least one one-piece indexable reaming insert (23). The reaming insert comprises more than one cutting edge (25A, 25B). The tool holder body has an insert clamp (47) for clamping the reaming insert relative to the tool holder body. The cutting edge extends beyond a periphery of the tool holder body when the reaming insert is clamped relative to an abutment surface (31) of the tool holder body. The reaming insert comprises a head (27) and an integral mounting portion (33), the tool holder body having an opening (45) in which the integral mounting portion of the cutting insert is disposed. A reaming insert for a tool is also disclosed.
摘要翻译：具有直径（D）和旋转轴线（AR）并且包括工具架主体（43; 43'）和至少一个单件的铰孔工具（21; 21'）可转位铰削刀片（23）。铰孔刀片包括多于一个切削刃（25A，25B）。刀架本体具有用于相对于刀架本体夹紧扩孔刀片的夹紧夹（47）。当铰削刀片相对于刀架本体的邻接表面（31）被夹紧时，切削刃延伸超出刀架本体的周边。铰削刀片包括头部（27）和一体式安装部分（33），刀具本体具有开口（45），切削刀片的整体安装部分设置在该开口中。还公开了一种用于工具的铰刀刀片。

42. 发明申请

WO2016203521A1 リーマ审中-公开
标题翻译：铰刀
公开(公告)号：WO2016203521A1
公开(公告)日：2016-12-22
申请号：PCT/JP2015/067163
申请日：2015-06-15
申请人：オーエスジー株式会社
发明人：大沢　二朗 , 依田　智紀
IPC分类号： B23D77/00
CPC分类号： B23D77/025 , B23D77/00 , B23D2277/02 , B23D2277/064 , B23D2277/30
摘要：リーマ（１）のインサート部（３）は、ボディ（２Ａ）の先端部にネジ（８）で固定される。インサート部（３）は、仕上げ加工用のインサート（４）と荒加工用のインサート（５）を重ね合わせて構成され、右刃右ねじれを形成する。インサート（４，５）の夫々の合わせ面にて、インサート（４）の合わせ面の凸部と凹部は、インサート（５）の合わせ面の凹部と凸部に重ねられる。リーマ（１）は、ワークに形成された穴を拡大したり、形状を変更したりできる。インサート（４，５）で穴の内周面を同時に切削するので、荒加工と仕上げ加工を１パスで施すことができる。インサート（４，５）は、夫々の合わせ面の凸部と凹部が重なることで、夫々の厚み方向において互いに一部が重なる。それ故、インサート部（３）の突出長を短くできる。
摘要翻译：根据本发明，通过螺钉（8）将铰刀（1）的插入部分（3）固定到主体（2A）的末端部分。插入部分（3）通过重叠用于精加工的刀片（4）和用于粗加工的刀片（5）而构成，并形成右手切割的右旋螺旋。在插入件（4,5）的相应配合表面处，插入件（4）的配合表面的凸起和凹部被制成与插入件（5）的配合表面的凹凸重叠。扩孔器（1）可以扩大/改变在工件中形成的孔的形状。由于孔的内圆周表面同时被刀片（4,5）切割，所以可以一次进行粗加工和精加工。由于配合表面的各自的凸部和凹部重叠，所以每个插入件（4,5）的厚度方向上的另一部分重叠。结果，能够缩短插入部（3）突出的长度。

43. 发明申请

US20160354849A1 REAMER 有权
公开(公告)号：US20160354849A1
公开(公告)日：2016-12-08
申请号：US15171543
申请日：2016-06-02
申请人： Kennametal Inc.
发明人： Michael HACKER , Sebastian Kunschir , Armin Zimmermann , Xaver Spichtinger , Wolfgang Lang , Michaela Götz , Heinrich Manner
IPC分类号： B23D77/12 , B23D77/02
CPC分类号： B23D77/12 , B23D77/02 , B23D77/025 , B23D2277/02 , B23D2277/061 , B23D2277/245 , B23D2277/2464 , B23D2277/34 , B23D2277/44 , Y10T408/89
摘要： A reamer has a basic tool body made of hard metal (12) and a plate-like cutting insert (18) inserted into a recess (28) at the front. The cutting insert (18) is at least partially made of polycrystalline diamond, its cutting edges (20) situated axially offset relative to the cutting edges (30) on the basic tool body (12), thus engaging with the workpiece later.
摘要翻译：铰刀具有由硬金属（12）制成的基本工具主体和插入到前部的凹部（28）中的板状切削刀片（18）。切削刀片（18）至少部分地由多晶金刚石制成，其切削刃（20）相对于基础工具主体（12）上的切削刃（30）轴向偏移，因此随后与工件接合。

44. 发明授权

US08807888B2 Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert 有权
标题翻译：旋转切削工具，例如钻头，其包括可更换的切削刀片和可更换的切削刀片
公开(公告)号：US08807888B2
公开(公告)日：2014-08-19
申请号：US13756990
申请日：2013-02-01
申请人： Kennametal, Inc.
发明人： Bernhard Borschert , Dieter Muhlfriedel , Jurgen Schwagerl , Ruy Frota de Souza, Jr. , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
IPC分类号： B23B51/02
CPC分类号： B23B51/00 , B23B51/02 , B23B2205/02 , B23B2251/02 , B23B2251/50 , B23C5/109 , B23D77/025 , B23D2277/02 , Y10S408/713 , Y10T408/892 , Y10T408/907 , Y10T408/909 , Y10T408/9095 , Y10T408/9097 , Y10T408/9098
摘要： A tool shank for use with a cutting insert in a rotary cutting tool includes a body having, and adapted to be rotated about, a central longitudinal tool axis, the body having a tip portion structured to receive at least a portion of the cutting insert therein. The shank also includes a pair of chip flutes formed in the body and a pair of recesses, each recess bordering a respective chip flute. Each recess includes a rim portion extending perpendicular to the tool axis and a bearing surface extending at an incline relative to the tool axis. Each rim portion is adapted to engage a corresponding surface on the cutting insert. Each bearing surface is adapted to engage a corresponding bearing surface on the cutting insert in a manner such that the cutting insert is pulled against the body when the rotary cutting tool is rotated about the tool axis.
摘要翻译：用于与旋转切割工具中的切削刀片一起使用的工具柄包括具有中心纵向工具轴线并适于围绕中心纵向工具轴线旋转的主体，该主体具有构造成在其中容纳至少一部分切削刀片的尖端部分。柄还包括形成在主体中的一对芯片槽纹和一对凹槽，每个凹槽与相应的芯片槽纹相邻。每个凹部包括垂直于工具轴线延伸的边缘部分和相对于工具轴线以倾斜方式延伸的支承表面。每个边缘部分适于与切削刀片上的对应表面接合。每个支承表面适于以切割插入件相对于切削刀片上的对应的支承表面接合，使得当旋转切削工具围绕刀具轴线旋转时，切削刀片被拉向主体。

45. 发明申请

US20130071196A1 REAMER FOR MACHINING A WORKPIECE BY CHIP REMOVAL 有权
标题翻译：通过切片加工加工工艺的加工商
公开(公告)号：US20130071196A1
公开(公告)日：2013-03-21
申请号：US13422102
申请日：2012-03-16
申请人： MATTHIAS OETTLE
发明人： MATTHIAS OETTLE
IPC分类号： B23D77/00 , B23D77/02
CPC分类号： B23D77/006 , B23B31/005 , B23B31/1107 , B23B31/1122 , B23B2222/28 , B23B2222/84 , B23D77/025 , B23D2277/02 , B23D2277/205 , Y10T279/15 , Y10T408/44 , Y10T408/78 , Y10T408/89 , Y10T408/909 , Y10T408/9098
摘要： Embodiments of the invention relate to a reamer for machining a workpiece by chip removal. Embodiments of the reamer can incorporate a holder, having a receiving opening disposed on a workpiece-side end face and having an internal thread, a holder bore extending inside the holder in a longitudinal direction thereof and opening into the receiving opening, an exchangeable head, having a cutting-nose element having a plurality of cutting noses disposed in a distributed manner in a circumferential direction, an exchangeable-head shank having an external thread corresponding to the internal thread disposed in the receiving opening, a bearing contact element disposed between the cutting-nose element and the exchangeable-head shank and having a first bearing contact surface for bearing contact on a first support surface disposed on the workpiece-side end face, with an exchangeable-head bore corresponding to the holder bore extends through the exchangeable head in a longitudinal direction thereof.
摘要翻译：本发明的实施例涉及一种用于通过芯片去除来加工工件的扩孔器。铰刀的实施例可以包括保持器，其具有设置在工件侧端面上并具有内螺纹的接收开口，保持器孔在保持器的纵向方向上延伸并且进入接收开口，可更换头部，具有沿圆周方向以分布方式设置的多个切割鼻的切割头元件，具有与设置在所述接收开口中的所述内螺纹相对应的外螺纹的可更换头部柄，设置在所述切割部之间的轴承接触元件并且具有第一轴承接触表面，用于在设置在工件侧端面上的第一支撑表面上承受接触，具有对应于保持器孔的可更换头孔延伸穿过可更换头部其纵向方向。

46. 发明申请

US20120269593A1 REAMING TOOL AS WELL AS A HEAD AND A CUTTING INSERT THEREFOR 有权
标题翻译：作为头部的刀具和切割刀具
公开(公告)号：US20120269593A1
公开(公告)日：2012-10-25
申请号：US13336052
申请日：2011-12-23
申请人： Per Hansson
发明人： Per Hansson
IPC分类号： B23D77/02 , B23B27/16
CPC分类号： B23D77/025 , B23B27/1622 , B23B2200/128 , B23B2200/165 , B23B2205/12 , B23D2277/204 , B23D2277/84
摘要： Reaming tool includes a head and a detachable cutting insert fixed in a seat. The seat includes radial, tangential, and axial support surfaces, while the cutting insert has a mirror-symmetrical polyhedron shape comprising six limiting surfaces, viz. two chip surfaces and at least two clearance surfaces, a number of alternately usable, identical cutting edges formed in transitions between the chip and clearance surfaces. A female- or male-like securing means co-operates with a complementary, male- or female-like securing means in the seat, more precisely in an inactive, contactless state as long as the cutting insert is held pressed by the cutting forces against the axial support surface. The securing means is activatable when the cutting insert is unintentionally distanced from the axial support surface against the action of a clamping member. Tool head and reaming insert for the tool are disclosed.
摘要翻译：铰刀工具包括头部和固定在座中的可拆卸切削刀片。座椅包括径向，切向和轴向支撑表面，而切削刀片具有包括六个限制表面的镜对称多面体形状，即，两个切屑表面和至少两个间隙表面，在芯片和间隙表面之间的过渡中形成多个可交替使用的相同的切削刃。只要插入件被切割力保持按压就可以在母座或类似男性的固定装置中与座椅中的互补的凸形或阴型固定装置配合，更精确地处于非活动的非接触状态轴向支撑面。当切削刀片克服夹紧构件的作用而无意间离开轴向支撑表面时，固定装置是可激活的。公开了用于工具的工具头和铰孔插入件。

47. 发明申请

US20090252566A1 CUTTING INSERT 审中-公开
标题翻译：切割插件
公开(公告)号：US20090252566A1
公开(公告)日：2009-10-08
申请号：US12278014
申请日：2007-02-01
申请人： Gerald Minshall
发明人： Gerald Minshall
IPC分类号： B23B27/16 , B23D77/02
CPC分类号： B23D77/025 , B23B2228/56 , B23C5/2273 , B23C2200/161 , B23C2200/165 , B23C2226/315 , B23C2260/80 , B23D77/042 , Y10T29/49963 , Y10T407/2272 , Y10T407/23 , Y10T407/27
摘要： A cutting insert (20) for a machine tool comprising a flat blade formed from polycrystalline diamond material and having a front face (21) thereon formed from the PCD phase (23) with at least one cutting edge (22) thereon, and a rear face formed from the second phase substrate (24), the rear face having serrations (25) therein formed within the second phase substrate (24), preferably substantially normal to each cutting edge.
摘要翻译：一种用于机床的切削刀片（20），其包括由多晶金刚石材料形成的平坦刀片，并且具有由PCD相（23）形成的前表面（21），其上具有至少一个切削刃（22）和后部其特征在于，所述第二相衬底（24）形成，所述后表面在所述第二相衬底（24）内形成有锯齿（25），优选地基本上垂直于每个切削刃。

48. 发明申请

US20050084352A1 Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert 有权
标题翻译：旋转切削工具，例如钻头，其包括可更换的切削刀片和可更换的切削刀片
公开(公告)号：US20050084352A1
公开(公告)日：2005-04-21
申请号：US10921781
申请日：2004-08-19
申请人： Bernhard Borschert , Dieter Muhlfriedel , Jurgen Schwagerl , Ruy De Souza Filho , Michael Shultz , Michael McCormick , Robert Erickson
发明人： Bernhard Borschert , Dieter Muhlfriedel , Jurgen Schwagerl , Ruy De Souza Filho , Michael Shultz , Michael McCormick , Robert Erickson
IPC分类号： B23B51/00 , B23B51/02 , B23C5/10 , B23D77/02
CPC分类号： B23B51/00 , B23B51/02 , B23B2205/02 , B23B2251/02 , B23B2251/50 , B23C5/109 , B23D77/025 , B23D2277/02 , Y10S408/713 , Y10T408/892 , Y10T408/907 , Y10T408/909 , Y10T408/9095 , Y10T408/9097 , Y10T408/9098
摘要： A rotary cutting tool that is composed of a tool shank with at least one chucking groove or chip flute and one exchangeable cutting insert. At the tip of the shank a recess for accommodating the cutting insert is provided. The tool shank, on its circumference, has a limb with a bearing surface that is inclined relative to the tool axis and that corresponds to a likewise inclined bearing surface on a wing of the cutting insert. The inclination of the bearing surfaces produces an axial force that retains the cutting insert on the tool shank. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
摘要翻译：一种旋转切削工具，其由具有至少一个夹紧槽或切屑槽的工具柄和一个可更换的切削刀片组成。在柄的尖端处设置有用于容纳切削刀片的凹部。工具柄在其圆周上具有带有相对于工具轴线倾斜的支承表面的肢体，并且其对应于在切削刀片的机翼上同样倾斜的支承表面。轴承表面的倾斜产生将切削刀片保持在工具柄上的轴向力。披露摘要根据37 C.F.R.的要求提交。 §1.72（b）。如37 C.F.R. §1.72（b）：说明书中技术性披露的简要摘要必须在单独的表格上开始，优选按照权利要求，在“披露摘要”标题下。摘要的目的是使专利商标局和公众一般能够从粗略检查中快速确定技术披露的性质和要点。摘要不得用于解释权利要求书的范围。因此，与摘要有关的任何陈述不旨在以任何方式限制权利要求，也不应被解释为以任何方式限制权利要求。

49. 发明授权

US06413021B1 Rotating cutting tool 有权
标题翻译：旋转刀具
公开(公告)号：US06413021B1
公开(公告)日：2002-07-02
申请号：US09655383
申请日：2000-09-05
申请人： Wolfgang Koch , Christian Ertl
发明人： Wolfgang Koch , Christian Ertl
IPC分类号： B26D112
CPC分类号： B23D77/025 , Y10T407/1926 , Y10T407/1934 , Y10T407/1942 , Y10T407/1952
摘要： A cutting tool for high-speed machining has at least one cutting insert that is interchangeably mounted to a main body of the tool. At least parts of the supporting surface of the cutting insert and of the receiving surface of the main body of the tool, when viewed in cross section perpendicular to the axis of rotation, are of an approximately V-shaped configuration and are engaged with each other. The crown region and also at least one of the end regions of the V-shaped supporting surface and receiving surface are mutually relieved. A bearing surface on the main body of the tool, in order to radially support the cutting insert, is arranged in such a way that a mounted cutting insert is tilted such that the supporting surface of the main body and the receiving surface come into mutual contact at only two points.
摘要翻译：用于高速加工的切割工具具有至少一个可互换地安装到工具的主体上的切削刀片。当从垂直于旋转轴线的横截面观察时，切削刀片的支撑表面和工具主体的接收表面的至少部分具有大致V形构造并且彼此接合。冠状区域以及V形支撑表面和接收表面的端部区域中的至少一个相互减轻。为了径向地支撑切削刀片，工具主体上的支承面被布置成使得安装的切削刀片倾斜，使得主体的支撑表面和接收表面相互接触只有两点。

50. 发明公开

EP2477778A1 REIBWERKZEUG ZUR SPANENDEN BEARBEITUNG EINES WERKSTÜCKS 有权
标题翻译：铰刀加工工件
公开(公告)号：EP2477778A1
公开(公告)日：2012-07-25
申请号：EP10752813.5
申请日：2010-09-14
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： OETTLE, Matthias
IPC分类号： B23D77/00 , B23B31/11 , B23B31/00
CPC分类号： B23D77/006 , B23B31/005 , B23B31/1107 , B23B31/1122 , B23B2222/28 , B23B2222/84 , B23D77/025 , B23D2277/02 , B23D2277/205 , Y10T279/15 , Y10T408/44 , Y10T408/78 , Y10T408/89 , Y10T408/909 , Y10T408/9098
摘要： The invention relates to a frictional tool for machining a workpiece, comprising a holder (1) having a receiving opening (11) located on the end face that has an internal thread (12), and a holder bore (13) running inside the holder (1) in the longitudinal direction thereof and opening into the receiving opening (11), and an exchangeable head (2) that has a cutting element (20) having a plurality of blades (21) arranged and distributed in the circumferential direction, and an exchangeable head shaft (22) having an external thread (23) that corresponds to the internal thread (12) disposed in the receiving opening (11) of the holder (1), and a contact element (24) that is disposed between the cutting element (20) and the exchangeable head shaft (22) and that has a first contact surface (25) for contacting a first support area (14) that is disposed on the workpiece-side end face of the holder (1), wherein an exchangeable head bore (27) corresponding to the holder bore (13) runs through the entire exchangeable head (2) in the longitudinal direction thereof.

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