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1. 发明申请

US20180304387A1 CUTTING TOOL AND CUTTING INSERT 审中-公开
公开(公告)号：US20180304387A1
公开(公告)日：2018-10-25
申请号：US15769359
申请日：2016-10-20
申请人： SECO TOOLS AB
发明人： Lilian RIMET
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 includes a tool holder body and at least one one-piece indexable reaming insert. The reaming insert includes more than one cutting edge. The tool holder body has an insert clamp 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 of the tool holder body. The reaming insert has a head and an integral mounting portion, the tool holder body having an opening in which the integral mounting portion of the cutting insert is disposed. A reaming insert for a tool is also disclosed.

2. 发明授权

US08764353B2 Reamer for machining a workpiece by chip removal 有权
标题翻译：用于通过芯片去除加工工件的铰刀
公开(公告)号：US08764353B2
公开(公告)日：2014-07-01
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。

3. 发明申请

US20140030038A1 HOLE-MAKING TOOL 有权
标题翻译：孔制作工具
公开(公告)号：US20140030038A1
公开(公告)日：2014-01-30
申请号：US13744464
申请日：2013-01-18
申请人： Sandvik Intellectual Property AB
发明人： Per Hansson
IPC分类号： B23B51/04
CPC分类号： B23B51/048 , B23B27/1622 , B23B51/00 , B23B2200/161 , B23B2200/165 , B23B2205/12 , B23B2251/50 , B23C5/2221 , B23C5/2226 , B23C2200/165 , B23C2210/168 , B23D77/025 , B23D2277/84 , Y10T408/89 , Y10T408/9098
摘要： A hole-making tool includes a body having a seat, which is delimited by a tangential support surface, an axial support surface, and a radial support surface. A cutting insert is fixed in the seat. A pair of female- and male-like securing means is arranged in the interface between the tangential support surface of the seat and the underside of the cutting insert. The female-like securing means includes a guide surface. The male-like securing means is spaced from the guide surface to form a gap between the securing means when the cutting insert is pressed against the axial and radial support surfaces. If the feeding direction of the tool is reversed, the cutting insert may become detached from the seat and the securing means is activated to direct the cutting insert inward toward the radial support surface to prevent the peripheral portion of the cutting insert from scratching the generated hole.
摘要翻译：制孔工具包括具有座的主体，其由切向支撑表面，轴向支撑表面和径向支撑表面限定。切削刀片固定在座椅中。在座椅的切向支撑表面和切削刀片的下侧之间的界面中布置有一对阴型和阳型固定装置。阴型固定装置包括引导表面。当切削刀片被压靠在轴向和径向支撑表面上时，阳型固定装置与引导表面间隔开以在固定装置之间形成间隙。如果工具的进给方向反转，则切削刀片可能会从座椅脱离，并且固定装置被启动以将切削刀片向内朝向径向支撑表面引导，以防止切削刀片的周边部分划伤所产生的孔。

4. 发明授权

US07832967B2 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：US07832967B2
公开(公告)日：2010-11-16
申请号：US12047904
申请日：2008-03-13
申请人： Bernhard Borschert , Dieter Mühlfriedel , Jürgen Schwägerl , Ruy Frota De Souza , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
发明人： Bernhard Borschert , Dieter Mühlfriedel , Jürgen Schwägerl , Ruy Frota De Souza , 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 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）：说明书中的技术性披露的简要摘要必须在单独的表格上开始，最好是在权利要求之后，在“披露摘要”标题下。摘要的目的是使专利和商标办公室和公众一般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。

5. 发明申请

US20080213053A1 ROTARY CUTTING TOOL, SUCH AS A DRILL, COMPRISING AN EXCHANGEABLE CUTTING INSERT, AND AN EXCHANGEABLE CUTTING INSERT 有权
标题翻译：旋转切割工具，如钻石，包含可交换的切割刀片和可交换的切割刀片
公开(公告)号：US20080213053A1
公开(公告)日：2008-09-04
申请号：US12047904
申请日：2008-03-13
申请人： Bernhard Borschert , Dieter Muhlfriedel , Jurgen Schwagerl , Ruy Frota De Souza , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
发明人： Bernhard Borschert , Dieter Muhlfriedel , Jurgen Schwagerl , Ruy Frota De Souza , 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 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。

6. 发明申请

US20180133823A1 REAMER 审中-公开
公开(公告)号：US20180133823A1
公开(公告)日：2018-05-17
申请号：US15571837
申请日：2015-06-15
申请人： OSG CORPORATION
发明人： Jiro OSAWA , Tomonori YODA
IPC分类号： B23D77/02
CPC分类号： B23D77/025 , B23D77/00 , B23D2277/02 , B23D2277/064 , B23D2277/30
摘要： An insert portion (3) of a reamer (1) is fixed, using screws (8), to a leading end portion of a body (2A). The insert portion (3) is configured by overlaying an insert (4) for finish machining and an insert (5) for rough machining, and forms a right hand cut right hand helix. On respective mating faces of the inserts (4, 5), convex portions and concave portions of the mating face of the insert (4) overlap with concave portions and convex portions of the mating face of the insert (5). The reamer (1) can enlarge a hole formed in a workpiece or change a shape of the hole. The inserts (4, 5) simultaneously cut an inner peripheral face of the hole, and can thus perform rough machining and finish machining in one pass. By overlapping the convex portions and the concave portions of each of the mating faces of the inserts (4, 5), they partially overlap in their respective thickness directions. A protrusion length of the insert portion (3) can thus be shortened.

7. 发明授权

US09895757B2 Reamer 有权
公开(公告)号：US09895757B2
公开(公告)日：2018-02-20
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： B23D77/00 , 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.

8. 发明授权

US09138813B2 Hole-making tool 有权
标题翻译：制孔工具
公开(公告)号：US09138813B2
公开(公告)日：2015-09-22
申请号：US13744464
申请日：2013-01-18
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Per Hansson
IPC分类号： B23B51/00 , B23B51/04 , B23C5/22 , B23B27/16 , B23D77/02
CPC分类号： B23B51/048 , B23B27/1622 , B23B51/00 , B23B2200/161 , B23B2200/165 , B23B2205/12 , B23B2251/50 , B23C5/2221 , B23C5/2226 , B23C2200/165 , B23C2210/168 , B23D77/025 , B23D2277/84 , Y10T408/89 , Y10T408/9098
摘要： A hole-making tool includes a body having a seat, which is delimited by a tangential support surface, an axial support surface, and a radial support surface. A cutting insert is fixed in the seat. A pair of female- and male-like securing means is arranged in the interface between the tangential support surface of the seat and the underside of the cutting insert. The female-like securing means includes a guide surface. The male-like securing means is spaced from the guide surface to form a gap between the securing means when the cutting insert is pressed against the axial and radial support surfaces. If the feeding direction of the tool is reversed, the cutting insert may become detached from the seat and the securing means is activated to direct the cutting insert inward toward the radial support surface to prevent the peripheral portion of the cutting insert from scratching the generated hole.
摘要翻译：制孔工具包括具有座的主体，其由切向支撑表面，轴向支撑表面和径向支撑表面限定。切削刀片固定在座椅中。在座椅的切向支撑表面和切削刀片的下侧之间的界面中布置有一对阴型和阳型固定装置。阴型固定装置包括引导表面。当切削刀片被压靠在轴向和径向支撑表面上时，阳型固定装置与引导表面间隔开以在固定装置之间形成间隙。如果工具的进给方向反转，则切削刀片可能会从座椅脱离，并且固定装置被启动以将切削刀片向内朝向径向支撑表面引导，以防止切削刀片的周边部分划伤所产生的孔。

9. 发明授权

US08979612B2 Apparatus and method for machining a bearing seat or a bearing journal supported therein 有权
标题翻译：用于加工支撑在其中的轴承座或轴承轴颈的装置和方法
公开(公告)号：US08979612B2
公开(公告)日：2015-03-17
申请号：US13063242
申请日：2009-08-17
申请人： Arne Petersen
发明人： Arne Petersen
IPC分类号： B24B33/02 , B23D77/02 , B24B5/42 , B24B33/08
CPC分类号： B23D77/025 , B24B5/425 , B24B33/02 , B24B33/086 , Y10T83/04
摘要： An apparatus for at least intermittent metal-cutting machining of a support face of a bearing seat (5) of a concentrically guided shaft (3) with the bearing (4) dismantled is proposed, having at least one cutting tool (1) that is rotationally movable, in particular on a shaft (3) slidingly supported by bearing shells (4), such as a crankshaft of a large two-cycle diesel motor, in the gap created between the bearing seat (5) and a bearing journal (3) received in the bearing seat by dismantling of the bearing (4). The apparatus is distinguished in that a securing device (2) for securing the cutting tool (1) to the bearing journal (3) is provided, which is arranged such that in machining of the support face of the bearing seat (5), the bearing journal (3) acts as a rotating tool holder, and the cutting tool (1) is guided in a purely rotational cutting motion along the support face of the bearing seat (5), and the securing device (2), for re-releasable securing of the cutting tool (1) in a manner free of residue and nondestructively, is arranged in force- and/or material-locking fashion and includes an adhesive layer and/or at least one hose clamp. A corresponding apparatus for machining a support face of a bearing journal (3) of a concentrically guided shaft (3) with a dismantled bearing (4), and a method for machining the support face of the bearing seat or the bearing journal with an apparatus, are also proposed.
摘要翻译：提出一种用于至少一个切割工具（1）进行间歇金属切削加工的同轴导向轴（3）的轴承座（5）的支撑面与轴承（4）拆卸的装置，特别是在轴承座（5）和轴承轴颈（3）之间形成的间隙中，特别是在轴承壳体（4）上滑动地支撑的轴（3）上，所述轴（3）由大的两冲程柴油发动机的曲轴）通过拆卸轴承（4）接收在轴承座中。该装置的特征在于，设置用于将切割工具（1）固定到轴承轴颈（3）的固定装置（2），其被设置成使得在机械加工轴承座（5）的支撑面时，轴承轴颈（3）用作旋转工具保持器，并且切割工具（1）沿着沿着轴承座（5）的支撑面的纯旋转切割运动以及固定装置（2）被引导，以无损和非破坏性的方式可切割地固定切割工具（1）以强制和/或材料锁定方式布置，并且包括粘合剂层和/或至少一个软管夹。一种用于加工具有拆卸的轴承（4）的同心导向轴（3）的轴承轴颈（3）的支撑面的相应装置，以及用于利用装置加工轴承座或轴承轴颈的支撑面的方法，也被提出。

10. 发明申请

US20030082021A1 Reamer and blade therefor 有权
标题翻译：铰刀和刀片
公开(公告)号：US20030082021A1
公开(公告)日：2003-05-01
申请号：US10280386
申请日：2002-10-25
发明人： Gerald Minshall
IPC分类号： B23B051/00
CPC分类号： B23D77/025 , B23D77/044 , B23D2277/201 , B23D2277/46 , B23D2277/74 , Y10T407/1914 , Y10T407/2274 , Y10T407/23 , Y10T408/8598
摘要： A cutting blade 16, and a method of securing the blade 16 in a reamer 11 having an axial recess 19 in the body 13 of the reamer. The cutting blade 16 has parallel serrations 35 in its rear face 37 extending normally of each cutting edge 34 and is clamped to mutually interengagable parallel serrations 36 on the reamer 11 which extend radially thereof. The cutting edge 34 of the blade 16 is adjusted to a new position by movement of the blade along the radial serrations 36 using a single adjuster means 42.
摘要翻译：切割刀片16以及将刀片16固定在铰刀11中的方法，铰刀11在铰刀的主体13中具有轴向凹槽19。切割刀片16在其后表面37上具有平行的锯齿35，其平行于每个切割边缘34延伸，并且被夹持在其上径向延伸的铰刀11上的相互可接合的平行锯齿36。刀片16的刀刃34通过使用单个调节器装置42沿着径向锯齿36的移动来调节到新的位置。

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