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公开(公告)号：US09862039B2
公开(公告)日：2018-01-09
申请号：US14836003
申请日：2015-08-26
申请人： Richard Theriault , Inhwan Chang
发明人： Richard Theriault , Inhwan Chang
CPC分类号： B23C5/2256 , B23C5/08 , B23C5/207 , B23C5/22 , B23C2200/045 , B23C2200/161 , B23C2226/315 , B23C2240/08
摘要： A milling tool having multiple cutting disks is disclosed. Each cutting disk is anchored into a flute on the milling tool with clamping screws. During use, the cutting disks naturally become dull. In a preferred embodiment, a single clamping screw is used to hold the cutting disk in place. The clamping screw is loosened and the cutting disk is rotated such that a new and sharp portion of the cutting disk is exposed for use. In an alternative embodiment, multiple clamping screws are used to secure the cutting disk into the flute. In the event a cutting disk becomes stuck in a flute, a clamping screw in a threaded bore coaxially aligned with the locating bore is used to push the cutting disk and eject it out of the flute. This design allows for many positions on the cutting disk to be used before the disk needs to be replaced, sharpened, or refurbished.
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公开(公告)号：US08992134B2
公开(公告)日：2015-03-31
申请号：US13758885
申请日：2013-02-04
申请人： Tungaloy Corporation
发明人： Kedar Suresh Bhagath
CPC分类号： B23C5/1027 , B23C5/1045 , B23C5/205 , B23C5/207 , B23C5/2221 , B23C5/2256 , B23C2200/362 , B23C2210/0428 , B23C2210/168 , Y10T407/192 , Y10T407/1924 , Y10T407/1934 , Y10T407/1936 , Y10T407/21 , Y10T407/235
摘要： An upper surface of a cutting insert includes a first rake face and a second seating surface. A lower surface of the cutting insert includes a second rake face and a first seating surface. The cutting edge includes a first cutting edge portion formed at a crossing edge line portion between the first rake face and a flank face and a second cutting edge portion formed at a crossing edge line portion between the second rake face and the flank face. The first cutting edge portion and the crossing edge line portion between the first seating surface and the flank face are positioned opposite each other. The second cutting edge portion and the crossing edge line portion between the second seating surface and the flank face are positioned opposite each other.
摘要翻译： 切削刀片的上表面包括第一前刀面和第二就座面。 切削刀片的下表面包括第二前刀面和第一就座面。 切削刃包括形成在第一前刀面和后刀面之间的交叉边缘线部分处的第一切削刃部分和形成在第二前刀面和侧面之间的交叉边缘线部分处的第二切削刃部分。 第一切削刃部分和第一座面与侧面之间的交叉边缘线部分彼此相对定位。 第二切削刃部分和第二阀座表面与侧面之间的交叉边缘线部分彼此相对定位。
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公开(公告)号：US09283626B2
公开(公告)日：2016-03-15
申请号：US13773743
申请日：2013-02-22
申请人： Kennametal Inc.
发明人： X. Daniel Fang , Jean-Luc Dufour , David J. Wills
CPC分类号： B23C5/2247 , B23C5/205 , B23C5/207 , B23C5/2221 , B23C5/2256 , B23C2200/045 , B23C2200/161 , B23C2200/168 , B23C2210/168 , B23C2210/66 , Y10T407/1936 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A double-sided cutting insert may generally comprise: a top surface; a bottom surface; at least one side surface interconnecting the top surface and the bottom surface and forming at least one cutting edge; a through hole extending between the top surface and bottom surface; and wherein each of the top surface and bottom surface comprise an anti-rotation element comprising a single recess comprising a generally cyclic conical periphery. Each of the top surface and bottom surface may comprise at least one cyclic conical face. The recess may comprise a geometry that is complementary to the at least one cyclic conical face of the projection in an insert receiving pocket in a tool holder. A cutting tool incorporating one or more of the cutting inserts, and methods of making and using the cutting inserts are also described.
摘要翻译： 双面切削刀片通常可以包括：顶面; 底面; 至少一个侧表面互连所述顶表面和所述底表面并形成至少一个切割边缘; 在顶表面和底表面之间延伸的通孔; 并且其中所述顶表面和底表面中的每一个包括抗旋转元件，所述防旋转元件包括包含大致环形圆锥形周边的单个凹槽。 顶表面和底表面中的每一个可以包括至少一个圆锥形面。 所述凹部可以包括几何形状，所述几何形状与所述突起的所述至少一个环形锥形表面互补，所述至少一个环形锥形表面在刀具保持器中的刀片容纳槽中。 还描述了包括一个或多个切削刀片的切削工具，以及制造和使用切削刀片的方法。
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公开(公告)号：US20160059326A1
公开(公告)日：2016-03-03
申请号：US14836003
申请日：2015-08-26
申请人： Richard Theirault , InHwan Chang
发明人： Richard Theirault , InHwan Chang
IPC分类号： B23C5/22
CPC分类号： B23C5/2256 , B23C5/08 , B23C5/207 , B23C5/22 , B23C2200/045 , B23C2200/161 , B23C2226/315 , B23C2240/08
摘要： A milling tool having multiple cutting disks is disclosed. Each cutting disk is anchored into a flute on the milling tool with clamping screws. During use, the cutting disks naturally become dull. In a preferred embodiment, a single clamping screw is used to hold the cutting disk in place. The clamping screw is loosened and the cutting disk is rotated such that a new and sharp portion of the cutting disk is exposed for use. In an alternative embodiment, multiple clamping screws are used to secure the cutting disk into the flute. In the event a cutting disk becomes stuck in a flute, a clamping screw in a threaded bore coaxially aligned with the locating bore is used to push the cutting disk and eject it out of the flute. This design allows for many positions on the cutting disk to be used before the disk needs to be replaced, sharpened, or refurbished.
摘要翻译： 公开了一种具有多个切割盘的铣刀。 每个切割盘用夹紧螺钉固定在铣刀上的凹槽中。 在使用过程中，切割盘自然会变钝。 在优选实施例中，使用单个夹紧螺钉将切割盘保持在适当位置。 松开夹紧螺钉，旋转切割盘使得切割盘的新的和锋利的部分露出来使用。 在替代实施例中，使用多个夹紧螺钉将切割盘固定到槽中。 如果切割盘被卡在凹槽中，则使用与定位孔同轴对准的螺纹孔中的夹紧螺钉来推动切割盘并将其从凹槽中排出。 该设计允许在切割盘上使用许多位置，才能更换，磨削或翻新磁盘。
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公开(公告)号：US3816893A
公开(公告)日：1974-06-18
申请号：US35074373
申请日：1973-04-13
申请人： WICKMAN WIMET LTD
发明人： FARROW M
CPC分类号： B23C5/2256 , Y10T407/192 , Y10T407/1932
摘要： A milling cutter with spaced blades around its periphery, each blade carrying a detachable insert and the inserts being held on the blades by members which exert pressure between the adjacent blade and an insert, and screw means whereby the members can be adjusted to exert such pressure.
摘要翻译： 具有围绕其周边具有间隔开的叶片的铣刀，每个刀片承载可拆卸的插入件，并且插入件通过在相邻刀片和插入件之间施加压力的构件保持在刀片上，以及螺钉装置，由此可以调节构件以施加这种压力 。
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公开(公告)号：US20140086694A1
公开(公告)日：2014-03-27
申请号：US13773743
申请日：2013-02-22
申请人： Kennametal Inc.
发明人： X. Daniel Fang , Jean-Luc Dufour , David J. Wills
CPC分类号： B23C5/2247 , B23C5/205 , B23C5/207 , B23C5/2221 , B23C5/2256 , B23C2200/045 , B23C2200/161 , B23C2200/168 , B23C2210/168 , B23C2210/66 , Y10T407/1936 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A double-sided cutting insert may generally comprise: a top surface; a bottom surface; at least one side surface interconnecting the top surface and the bottom surface and forming at least one cutting edge; a through hole extending between the top surface and bottom surface; and wherein each of the top surface and bottom surface comprise an anti-rotation element comprising a single recess comprising a generally cyclic conical periphery. Each of the top surface and bottom surface may comprise at least one cyclic conical face. The recess may comprise a geometry that is complementary to the at least one cyclic conical face of the projection in an insert receiving pocket in a tool holder. A cutting tool incorporating one or more of the cutting inserts, and methods of making and using the cutting inserts are also described.
摘要翻译： 双面切削刀片通常可以包括：顶面; 底面; 至少一个侧表面互连所述顶表面和所述底表面并形成至少一个切割边缘; 在顶表面和底表面之间延伸的通孔; 并且其中所述顶表面和底表面中的每一个包括抗旋转元件，所述防旋转元件包括包含大致环形圆锥形周边的单个凹槽。 顶表面和底表面中的每一个可以包括至少一个圆锥形面。 所述凹部可以包括几何形状，所述几何形状与所述突起的所述至少一个环形锥形表面互补，所述至少一个环形锥形表面在刀具保持器中的刀片容纳槽中。 还描述了包括一个或多个切削刀片的切削工具，以及制造和使用切削刀片的方法。
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公开(公告)号：US20130149052A1
公开(公告)日：2013-06-13
申请号：US13758885
申请日：2013-02-04
申请人： Tungaloy Corporation
发明人： Kedar Suresh BHAGATH
CPC分类号： B23C5/1027 , B23C5/1045 , B23C5/205 , B23C5/207 , B23C5/2221 , B23C5/2256 , B23C2200/362 , B23C2210/0428 , B23C2210/168 , Y10T407/192 , Y10T407/1924 , Y10T407/1934 , Y10T407/1936 , Y10T407/21 , Y10T407/235
摘要： An upper surface of a cutting insert includes a first rake face and a second seating surface. A lower surface of the cutting insert includes a second rake face and a first seating surface. The cutting edge includes a first cutting edge portion formed at a crossing edge line portion between the first rake face and a flank face and a second cutting edge portion formed at a crossing edge line portion between the second rake face and the flank face. The first cutting edge portion and the crossing edge line portion between the first seating surface and the flank face are positioned opposite each other. The second cutting edge portion and the crossing edge line portion between the second seating surface and the flank face are positioned opposite each other.
摘要翻译： 切削刀片的上表面包括第一前刀面和第二就座面。 切削刀片的下表面包括第二前刀面和第一就座面。 切削刃包括形成在第一前刀面和后刀面之间的交叉边缘线部分处的第一切削刃部分和形成在第二前刀面和侧面之间的交叉边缘线部分处的第二切削刃部分。 第一切削刃部分和第一座面与侧面之间的交叉边缘线部分彼此相对定位。 第二切削刃部分和第二阀座表面与侧面之间的交叉边缘线部分彼此相对定位。
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公开(公告)号：US4993890A
公开(公告)日：1991-02-19
申请号：US351486
申请日：1989-05-15
CPC分类号： B23C5/2256 , B23C5/207 , B23C2226/125 , B23C2226/18 , B23C2226/31 , B23C2228/49 , B23C2240/08 , Y10T407/1908 , Y10T407/192 , Y10T407/1932
摘要： The invention provides a milling cutter for machining metal workpieces and a cartridge therefor. The milling cutter comprises a plurality of peripheral recesses for the receipt of insert-equipped cartridges. One of the walls of said recess is provided by two arms integral with the milling cutter body that each by means of a screw is arranged to clamp the cartridge against one wall in said recess. The cartridge is provided with two bores having suitable clearance for the receipt of said screws.
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