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1. 发明申请

US20140334889A1 REPLACEABLE-BLADE-EDGE CUTTING TOOL AND CUTTING INSERT 有权
标题翻译：可更换刃口切割工具和切割插件
公开(公告)号：US20140334889A1
公开(公告)日：2014-11-13
申请号：US14361633
申请日：2012-11-29
申请人： TUNGALOY CORPORATION
发明人： Ryo Hirukawa
IPC分类号： B23C5/06 , B23C5/22
CPC分类号： B23C5/06 , B23B27/1622 , B23B2200/0423 , B23B2200/0457 , B23B2200/125 , B23B2200/3618 , B23B2205/12 , B23C5/223 , B23C2210/163 , B23C2210/503 , Y10T407/22 , Y10T407/23
摘要： An indexable cutting tool of a lever-lock type applies a clamping force. At a bottom of an insert fixing portion, there is formed a pillar-shaped lever in a state in which one end protrudes from a placement surface of the insert fixing portion. A screw applies a pressing force to the lever between the one end and a portion such that the lever is pressed and inclined with the portion s a fulcrum in the middle of the lever so that the one end applies a clamping force to the cutting insert.
摘要翻译：杠杆锁定型的可转位切割工具施加夹紧力。在插入物固定部的底部形成有柱状杆，其一端从插入物固定部的配置面突出。螺杆在一端和一部分之间对杠杆施加按压力，使得杠杆被按压并倾斜，其中该部分是杠杆中部的支点，使得一端向切削刀片施加夹紧力。

2. 发明申请

US20140227048A1 INTERNAL MILLING CUTTER 有权
标题翻译：内部切割机
公开(公告)号：US20140227048A1
公开(公告)日：2014-08-14
申请号：US14165910
申请日：2014-01-28
申请人： Kennametal Inc.
发明人： Markus Heinloth , Jüergen Thomas Baer , Jan Gruenler
IPC分类号： B23C5/20 , B23C5/12
CPC分类号： B23C5/207 , B23C3/06 , B23C5/08 , B23C5/12 , B23C2200/0483 , B23C2210/24 , B23C2210/503 , B23C2220/68 , Y10T407/1906 , Y10T407/1942
摘要： An internal milling cutter for producing a recess terminating in a radius in a workpiece, in particular for milling a crankshaft, comprises a tool holder having interchangeable cutting inserts detachably attached thereto. For the production of the radius, a plurality of first interchangeable cutting inserts are provided, which are arranged one after another in the direction of cut and have cutting edges which produce complementary portions of the radius, wherein the first interchangeable cutting inserts for producing the radius are identically configured.
摘要翻译：用于产生终止于工件的半径，特别是用于铣削曲轴的凹部的内铣刀包括具有可拆卸地连接到其上的可互换的切削刀片的刀架。为了生产半径，提供了多个第一可互换切削刀片，它们沿切削方向一个接一个地布置，并且具有产生半径互补部分的切削刃，其中用于产生半径的第一可互换切削刀片相同配置。

3. 发明申请

US20110309588A1 DEVICE FOR FASTENING A RING-SHAPED MILLING TOOL CARRIER 审中-公开
标题翻译：用于紧固环形铣床的装置
公开(公告)号：US20110309588A1
公开(公告)日：2011-12-22
申请号：US13145668
申请日：2009-11-24
申请人： Markus Heinloth , Walter Thurnwald , Terry Takayama
发明人： Markus Heinloth , Walter Thurnwald , Terry Takayama
IPC分类号： B23C5/26 , B23B31/11
CPC分类号： B23C5/26 , B23B31/1107 , B23B31/1122 , B23C5/006 , B23C2210/503 , B23C2220/68 , B23C2240/32 , Y10T279/17931
摘要： A device for attaching a ring-shaped milling tool carrier (10) by means of a threaded connection to the machine receiver (11) is disclosed.
摘要翻译：公开了一种用于通过螺纹连接将环形铣刀架（10）附接到机器接收器（11）的装置。

4. 发明授权

US07097393B2 Tangential cutting insert and milling cutter 有权
标题翻译：切向切削刀片和铣刀
公开(公告)号：US07097393B2
公开(公告)日：2006-08-29
申请号：US10814278
申请日：2004-04-01
申请人： Amir Satran , Yaron Eisen
发明人： Amir Satran , Yaron Eisen
IPC分类号： B23B27/16
CPC分类号： B23C5/12 , B23C5/2221 , B23C2200/083 , B23C2200/128 , B23C2200/367 , B23C2210/503 , B23C2215/20 , B23C2220/68 , Y10T407/2202 , Y10T407/23 , Y10T407/245
摘要： A tangential cutting insert having first and second opposing end surfaces and a peripheral side surface extending therebetween. First and second edges are formed at the intersection of the first and second end surfaces with the peripheral side surface. A groove in the peripheral side surface extends between and intersects the first and second end surfaces at first and second minor edges. In first and second opposing side views of the cutting insert, at least the first edge is generally concave.
摘要翻译：具有第一和第二相对端面的切向切削刀片和在它们之间延伸的周边侧表面。第一和第二边缘形成在第一和第二端面与周边侧表面的相交处。周边侧表面中的凹槽在第一和第二小边缘处延伸并在第一和第二端面之间相交。在切削刀片的第一和第二相对侧视图中，至少第一边缘通常是凹形的。

5. 发明授权

US06203477B1 Cutter changing systems and methods for internal crankshaft miller 有权
标题翻译：内置曲轴铣刀的切割机更换系统和方法
公开(公告)号：US06203477B1
公开(公告)日：2001-03-20
申请号：US09413882
申请日：1999-10-07
申请人： Masumi Shimomura
发明人： Masumi Shimomura
IPC分类号： B23Q3157
CPC分类号： B23C3/06 , B23C5/08 , B23C2210/503 , B23C2220/68 , Y10T409/307616 , Y10T483/10 , Y10T483/1736
摘要： A cutter changing system and a method of its operation are disclosed for a crankshaft fabricating miller of internal type in which a cutter body having tips attached thereto along an inner peripheral surface thereof is fitted with and fixed to a cutter adapter so as to be rotatable together with the cutter adapter, thereby permitting a workpiece to be machined therewith by milling to fabricate a crankshaft.
摘要翻译：公开了一种用于内部曲轴制造铣刀的切割器切换系统及其操作方法，其中具有沿着其内周表面附接到其上的尖端的刀具主体装配并固定到切割器适配器以便可旋转在一起用切割器适配器，从而允许通过铣削加工工件以制造曲轴。

6. 发明授权

US6068430A Mounting mechanism for a pin mirror cutter 有权
标题翻译：针镜切割机的安装机构
公开(公告)号：US6068430A
公开(公告)日：2000-05-30
申请号：US235312
申请日：1999-01-22
申请人： Yukihiro Saeki , Syoji Takiguchi , Nobukazu Horiike
发明人： Yukihiro Saeki , Syoji Takiguchi , Nobukazu Horiike
IPC分类号： B23C5/22 , B23C5/20
CPC分类号： B23C5/26 , B23C5/2234 , B23C2210/503 , B23C2220/68 , Y10T407/15 , Y10T407/191 , Y10T407/1926 , Y10T407/1956 , Y10T82/19 , Y10T82/192 , Y10T82/2527
摘要： In a mounting mechanism for a pin mirror cutter 22, the cutter body 22 is mounted with its outer periphery inserted into the inner periphery of a cutter mounting portion. an inclined surface of a tapered portion 22 formed on the cutter body and an inclined surface of a tapered portion formed on the cutter mounting portion are in surface-contact with each other, and the diameters of the contact surfaces gradually decrease in the direction of insertion of the cutter body into the cutter mounting portion. Furthermore, these inclined surfaces and are formed by a plurality of flat surfaces so as to form regular octagonal pyramid surfaces.
摘要翻译：在针镜切割器22的安装机构中，刀体22被安装成其外周插入刀具安装部的内周。形成在刀体上的锥形部分22的倾斜表面和形成在刀具安装部分上的锥形部分的倾斜表面彼此表面接触，并且接触表面的直径在插入方向上逐渐减小的切割器本体进入切割器安装部分。此外，这些倾斜面由多个平面形成，形成规则的八角锥面。

7. 发明授权

US5769578A Crankshaft miller and method of use thereof 失效
标题翻译：曲轴铣刀及其使用方法
公开(公告)号：US5769578A
公开(公告)日：1998-06-23
申请号：US553608
申请日：1995-11-20
申请人： Masumi Shimomura
发明人： Masumi Shimomura
IPC分类号： B23C3/06 , B23Q1/76
CPC分类号： B23C3/06 , B23Q1/763 , B23C2210/503 , B23C2220/68 , Y10T409/303808 , Y10T409/30756 , Y10T409/307784 , Y10T82/19
摘要： A crankshaft miller is constructed by providing two cutter units movably in a longitudinal direction of a work between a pair of work heads provided on a bed and supporting both ends of the work. A cutter for machining a main journal and a first resting device are provided in one of the pair of cutter units. A pitch of the cutter for machining a main journal and the first resting device is selected such that when a counterweight is machined by the cutter for machining a main journal, a main journal which is located adjacent a counterweight forming a pair with the counterweight is clamped by the first resting device. A cutter for machining a pin journal and a second resting device are provided in the other of the pair of cutter. A pitch of the cutter for machining a pin journal and the second resting device is selected such that when a pin journal is machined by means of the cutter for machining a pin journal, the main journal adjacent the pin journal is clamped by the second resting device.
摘要翻译： PCT No.PCT / JP94 / 00806 Sec。 371日期：1995年11月20日 102（e）1995年11月20日日期PCT 1994年5月19日PCT PCT。公开号WO94 / 26449 日期1994年11月24日曲轴铣刀通过在工作的纵向方向上可移动地设置在设置在床上的一对工作头之间并且支撑工件的两端而构造。用于加工主轴颈和第一静止装置的切割器设置在所述一对切割器单元中的一个中。选择用于加工主轴颈和第一静止装置的切割器的间距，使得当通过用于加工主轴颈的切割器加工配重时，夹紧与配重形成一对的配重相邻的主轴颈被夹紧通过第一个休息装置。用于加工销轴颈和第二静止装置的切割器设置在该对切割器中的另一个中。选择用于加工销轴颈和第二静止装置的切割器的间距，使得当通过用于加工销轴颈的切割器来加工销轴颈时，与销轴颈相邻的主轴颈被第二静止装置。

8. 发明授权

US4326323A Crankshaft milling machine 失效
标题翻译：曲轴铣床
公开(公告)号：US4326323A
公开(公告)日：1982-04-27
申请号：US127949
申请日：1980-03-07
申请人： Bruno Kralowetz , Gottfried Blaimschein
发明人： Bruno Kralowetz , Gottfried Blaimschein
IPC分类号： B23C3/06
CPC分类号： B23C3/06 , B23C2210/503 , B23C2220/68 , Y10T29/17 , Y10T409/30756 , Y10T409/307616
摘要： Each of two tools is used in a sequence of operations to machine respective cylindrical portions of a multiple-crank crankshaft and the crankweb side faces adjoining said cylindrical portion. To permit an optimum utilization of the two tools and to ensure a substantial shortening of the time required for the machining of a crankshaft, the infeeding direction and the orbital feed rate of each tool are controlled independently of the other tool and only in dependence on the requirements for the respective operation. The crankshaft is held in a fixed position until its machining has been completed. In a milling machine for carrying out the process, each tool consists of an internal milling cutter and means are provided for moving said cutters independently of each other along three coordinate axes.
摘要翻译：两个工具中的每一个用于一系列操作以加工多曲柄曲轴的相应圆柱形部分，并且曲柄轴侧面邻接所述圆柱形部分。为了允许两个工具的最佳利用并且确保大大缩短了曲轴加工所需的时间，每个工具的进料方向和轨道进给速率独立于另一个工具被控制，并且仅依赖于要求各自的操作。曲轴保持在固定位置，直到其加工完成。在用于执行该过程的铣床中，每个工具由内铣刀组成，并且提供用于沿着三个坐标轴彼此独立地移动所述切割器的装置。

9. 发明授权

US10632548B2 Triangular-shaped indexable cutting insert having recessed side surfaces and rotary cutting tool 有权
公开(公告)号：US10632548B2
公开(公告)日：2020-04-28
申请号：US16162950
申请日：2018-10-17
申请人： Iscar, Ltd.
发明人： Yuri Men
IPC分类号： B23C5/20 , B23C5/06 , B23C5/22 , B23C5/10
CPC分类号： B23C5/207 , B23C5/109 , B23C5/223 , B23C5/2213 , B23C2200/0416 , B23C2200/0483 , B23C2200/081 , B23C2200/125 , B23C2200/168 , B23C2200/201 , B23C2200/203 , B23C2200/286 , B23C2200/361 , B23C2210/163 , B23C2210/168 , B23C2210/203 , B23C2210/503
摘要： An indexable cutting insert has opposing upper and lower end surfaces, and a peripheral surface including three side surfaces circumferentially alternating with three corner surfaces. The three side surfaces define an imaginary triangle and an imaginary hexagon. Each corner surface intersects the upper end surface to form an upper corner peripheral edge having a primary cutting edge. In a top view, each triangle side traverses two upper corner peripheral edges, imaginary lines tangential to the end points of each primary cutting edge are either collinear or form an obtuse angle greater than 175 degrees, each primary cutting edge has a primary length greater than half the hexagon side length, and at least one triangle side traverses each primary cutting edge. The insert is removably secured in a rotary cutting tool such that one of the upper corner peripheral edges contains an axially forwardmost point of the insert's upper peripheral edge.

10. 发明申请

US20190240745A1 CUTTING INSERT AND INDEXABLE EDGE ROTARY CUTTING TOOL 审中-公开
公开(公告)号：US20190240745A1
公开(公告)日：2019-08-08
申请号：US16339521
申请日：2017-12-25
申请人： Mitsubishi Hitachi Tool Engineering, Ltd.
发明人： Masashi Noshita , Hayato Takahashi
IPC分类号： B23C5/06 , B23C5/22
CPC分类号： B23C5/06 , B23C5/20 , B23C5/2243 , B23C2200/0461 , B23C2210/503
摘要： A cutting insert includes a rake face configuring one of polygonal surfaces, a seating surface configuring the other one of the polygonal surfaces, and a side surface connecting the rake face and the seating surface to each other. The cutting insert has a cutting edge portion including a main cutting edge located in a side portion of the rake face, a subsidiary cutting edge connected to the main cutting edge, and a corner cutting edge connected to the subsidiary cutting edge and located in a corner portion of the rake face. The side surface includes a flank face and a connection surface which are adjacent to each other in a thickness direction via a boundary line. The connection surface is located on the seating surface side, and is located outside than an extension line of the flank face.

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