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1. 发明申请

WO2008088627A1 METAL CUTTING SYSTEM FOR EFFECTIVE COOLANT DELIVERY 审中-公开
标题翻译：金属切割系统用于有效的冷却剂分送
公开(公告)号：WO2008088627A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/087239
申请日：2007-12-12
申请人： KENNAMETAL INC. , PRICHARD, Paul D. , ANDRAS, Linn R. , MASSA, Ted R.
发明人： PRICHARD, Paul D. , ANDRAS, Linn R. , MASSA, Ted R.
IPC分类号： B32B27/04 , B32B27/10
CPC分类号： B23B27/10 , B23B27/164 , B23B2205/16 , Y10T407/11 , Y10T407/118 , Y10T407/14 , Y10T407/2282 , Y10T407/24 , Y10T408/44
摘要： A metal cutting system with a tool holder (1), a shim (3), an insert (10) with a top depression (15), a top piece (18) and a clamp. A rake face cooling channel (21) for fluid delivery is formed between the top piece (18) and the depression (15) in the insert. A primary discharge slot (27) at the end of the rake face cooling channel (21) delivers fluid from below the cutting edge (16) of the insert. A second cooling channel (9) for delivery of fluid to the flank face (12) is formed between the insert (10) and the shim or is formed between the shim (3) and the tool holder (1) with a portion of the cooling channel passing through the shim (3).
摘要翻译：一种具有工具架（1），垫片（3），具有顶部凹陷（15）的插入件（10），顶部件（18）和夹具的金属切割系统。用于流体输送的前倾面冷却通道（21）形成在插入件中的顶部件（18）和凹陷（15）之间。在前刀面冷却通道（21）的端部处的主排放槽（27）从插入件的切削刃（16）的下方输送流体。用于将流体输送到侧面（12）的第二冷却通道（9）形成在插入件（10）和垫片之间，或者形成在垫片（3）和工具夹具（1）之间，其中一部分冷却通道通过垫片（3）。

2. 发明申请

WO2004022270A1 TOOLHOLDER 审中-公开
标题翻译：工具托架
公开(公告)号：WO2004022270A1
公开(公告)日：2004-03-18
申请号：PCT/US2003/027610
申请日：2003-09-02
申请人： KENNAMETAL INC. , HYATT, Gregory, A. , MASSA, Ted, R. , ANDRAS, Linn, R. , STOHR, James, J.
发明人： HYATT, Gregory, A. , MASSA, Ted, R. , ANDRAS, Linn, R. , STOHR, James, J.
IPC分类号： B23B3/00
CPC分类号： B23B27/14 , B23B1/00 , B23B29/04 , B23B29/046 , G05B2219/50297 , G05B2219/50353 , Y10T29/49316 , Y10T82/2502 , Y10T82/2587 , Y10T407/1948 , Y10T407/21 , Y10T409/303808 , Y10T409/309464 , Y10T409/50 , Y10T409/501476
摘要： A toolholder (50) with a controllable critical angle, such as a lead, trailing, rake or clearance angles, includes a tool spindle (42a) for retaining the toolholder in a tool rest (42) of a machine tool. The machine tool (10) includes at least one linear axis, for example, three mutually perpendicular axes, a rotary axis and a rotation axis. The rotary axis and/or rotation axis is controllable to move to a specified position in synchronization with a movement of one of the linear axes. An adaptor (54) supports a cutting tool (56) that is retained in the adaptor by a clamp (58). The cutting tool (56) defines a critical angle, such as a lead angle, a trailing angle, a rake angle and a flank clearance angle, wherein the critical angle is corrected as a vector of movement of at least one of the linear axis is changed. In addition, the cutting tool (56) can be positioned on opposite side of a centerline of rotation of the workpiece to effectively double the life of the cutting tool. A method of controlling a toolholder (50) is also disclosed.
摘要翻译：具有可控临界角的刀夹（50），例如引线，拖尾，前刀角或间隙角，包括用于将刀架保持在机床的刀架（42）中的刀具主轴（42a）。机床（10）包括至少一个线性轴线，例如三个相互垂直的轴线，旋转轴线和旋转轴线。旋转轴线和/或旋转轴线是可控制的，以便与一个直线轴的移动同步地移动到指定位置。适配器（54）支撑通过夹具（58）保持在适配器中的切割工具（56）。切割工具（56）限定临界角，例如导角，后角，前角和侧面间隙角，其中临界角被校正为线性轴线中的至少一个的运动向量改变。此外，切割工具（56）可以位于工件的旋转中心线的相对侧上，以有效地加倍切割工具的使用寿命。还公开了一种控制刀架（50）的方法。

3. 发明申请

WO2012030485A3 SHIM FOR A CUTTING INSERT AND CUTTING INSERT-SHIM ASSEMBLY WITH INTERNAL COOLANT DELIVERY 审中-公开
标题翻译：用于内切冷却剂输送的切削刀片和切削刀片组装
公开(公告)号：WO2012030485A3
公开(公告)日：2012-05-10
申请号：PCT/US2011046988
申请日：2011-08-09
申请人： KENNAMETAL INC , PRICHARD PAUL D , HOFFER BRAD D , ANDRAS LINN R , NELSON JOSEPH V , MULLER THOMAS O , MIZGALSKI KENT P , CONWAY CHARLES L , HENRY NICHOLAS J , CHEN SHI
发明人： PRICHARD PAUL D , ANDRAS LINN R , NELSON JOSEPH V , MULLER THOMAS O , MIZGALSKI KENT P , CONWAY CHARLES L , HENRY NICHOLAS J , CHEN SHI
IPC分类号： B23B27/10 , B23B27/16 , B23B29/04 , B23C5/22 , B23C5/28
CPC分类号： B23B27/145 , B23B27/10 , B23B2205/16 , B23C5/28 , B23C2210/166 , Y10T407/14 , Y10T407/2272 , Y10T407/2274 , Y10T407/23 , Y10T408/44
摘要： A cutting insert-shim assembly (700) that has a cutting insert (150) with interior coolant passages (300). A shim (704, 850) has a first side surface (780, 852) and a second side surface (782, 854) and contains a cavity (800, 882), which defines a first opening (802, 882) in the first side surface (780, 852) and a second opening (818, 882, 894, 896) in the second side surface (782, 854). When the shim (704, 850) is in a first condition, the first opening (802, 882) provides a first level of coolant communication to the cutting insert (150). When the shim (704, 850) is in a second condition, the second opening (818, 882, 894, 896) provides a second level of coolant communication to the cutting insert (150).
摘要翻译：一种切削镶片 - 垫片组件（700），其具有带内部冷却剂通道（300）的切削镶片（150）。垫片（704,850）具有第一侧表面（780,852）和第二侧表面（782,854）并且包含空腔（800,882），该空腔在第一开口（802,882）中限定第一开口（782,854）中的第二开口（818,882,894,896）。当垫片（704,850）处于第一状态时，第一开口（802,882）向切削镶片（150）提供第一水平的冷却剂连通。当垫片（704,850）处于第二状态时，第二开口（818,882,894,896）向切削镶片（150）提供第二水平的冷却剂连通。

4. 发明申请

WO2011156050A3 CUTTING INSERT WITH INTERNAL COOLANT DELIVERY AND CUTTING ASSEMBLY USING THE SAME 审中-公开
标题翻译：切割插入件与内部冷却剂输送和切割组装使用相同
公开(公告)号：WO2011156050A3
公开(公告)日：2012-02-02
申请号：PCT/US2011032239
申请日：2011-04-13
申请人： KENNAMETAL INC , NELSON JOSEPH V , ANDRAS LINN R , MULLER THOMAS O , PRICHARD PAUL D , HOFFER BRAD D
发明人： NELSON JOSEPH V , ANDRAS LINN R , MULLER THOMAS O , PRICHARD PAUL D , HOFFER BRAD D
IPC分类号： B23B27/10 , B23B27/16 , B23C5/22 , B23C5/28
CPC分类号： B23C5/06 , B23C5/109 , B23C5/207 , B23C5/28 , B23Q11/10 , Y10T407/11 , Y10T407/14 , Y10T407/2272 , Y10T407/23 , Y10T407/24 , Y10T407/27
摘要： A metalcutting insert (150) that is useful in chipforming and material removal from a workpiece. The metalcutting insert (150) includes a metalcutting insert body (152, 154), which includes a cutting edge (160) having at least one discrete cutting location (161A-161F). The metalcutting insert body (152, 154) further contains a distinct interior coolant passage (300) communicating with the discrete cutting location (161A-161F). The distinct interior coolant passage (300) has a coolant passage inlet (304) defining a coolant passage inlet (304) cross-sectional area, a coolant passage discharge (302) defining a coolant passage discharge (302) cross-sectional area, and an axial coolant passage length. The distinct interior coolant passage (300) defines a coolant flow cross-sectional area along the axial coolant passage length thereof. The coolant passage inlet (304) cross-sectional area is substantially the same as the coolant passage discharge (302) cross-sectional area. The geometry of the coolant flow area changes along the axial coolant passage length.
摘要翻译：金属切削刀片（150），其可用于从工件切屑成形和材料移除。金属切削刀片（150）包括金属切削刀片主体（152,154），其包括具有至少一个离散切割位置（161A-161F）的切削刃（160）。金属切削插入体（152,154）还包含与离散切割位置（161A-161F）连通的不同的内部冷却剂通道（300）。不同的内部冷却剂通道（300）具有限定冷却剂通道入口（304）横截面积的冷却剂通道入口（304），限定冷却剂通道排出（302）横截面积的冷却剂通道排放口（302），以及轴向冷却剂通道长度。不同的内部冷却剂通道（300）限定沿其轴向冷却剂通道长度的冷却剂流动横截面积。冷却剂通道入口（304）的横截面积与冷却剂通道排放（302）横截面积基本相同。冷却剂流动区域的几何形状沿着轴向冷却剂通道长度而变化。

5. 发明申请

WO2008088631A1 MILLING CUTTER AND MILLING INSERT WITH CORE AND COOLANT DELIVERY 审中-公开
标题翻译：铣削切割机和铣削切割机和冷却剂交付
公开(公告)号：WO2008088631A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/087248
申请日：2007-12-12
申请人： KENNAMETAL INC. , PRICHARD, Paul D. , ANDRAS, Linn R.
发明人： PRICHARD, Paul D. , ANDRAS, Linn R.
IPC分类号： B23C5/28 , B23Q11/10
CPC分类号： B23Q11/10 , B23C5/06 , B23C5/109 , B23C5/207 , B23C5/28 , Y10T407/1924 , Y10T407/1936
摘要： A cutting insert (150) includes a milling insert body (172) defining a first part of a rake surface (178) of the cutting insert and a core (670) defining a second part of the rake surface. The milling insert body (172) includes at least one trough (360, 362, 364, 366) for allowing coolant to pass therethrough. The core (670) is attached to the milling insert body (172) by inserting a projection (680) into a central aperture of the milling insert body. The projection (680) includes a locating feature (684, 686) to assist in properly positioning the core (670) when inserted into the milling insert body. A coolant passage (642) is formed when the core (670) is inserted into the central aperture of the milling insert body (172). The milling insert body (172) could be made from a relatively expensive material, while the core (670) could be made from a relatively inexpensive material, thereby providing significant cost savings.
摘要翻译：切削刀片（150）包括限定切削刀片的前刀面（178）的第一部分的铣削刀片本体（172）和限定前刀面的第二部分的铁芯（670）。铣削刀片主体（172）包括用于允许冷却剂通过其中的至少一个槽（360,362,364,366）。通过将突起（680）插入铣削刀片主体的中心孔中，将芯（670）附接到铣削刀片主体（172）。突起（680）包括定位特征（684,686），以在插入铣削刀片主体时有助于正确地定位芯部（670）。当芯（670）插入铣削刀片主体（172）的中心孔中时，形成冷却剂通道（642）。铣削刀片主体（172）可以由相对昂贵的材料制成，而核心（670）可以由相对便宜的材料制成，从而显着地节省成本。

6. 发明申请

WO2004022288A3 TOOLHOLDER 审中-公开
标题翻译：工具托架
公开(公告)号：WO2004022288A3
公开(公告)日：2005-02-24
申请号：PCT/US0327218
申请日：2003-09-02
申请人： KENNAMETAL INC , ERICKSON ROBERT A , ANDRAS LINN R
发明人： ERICKSON ROBERT A , ANDRAS LINN R
IPC分类号： B23B29/24 , B23C5/08
CPC分类号： B23B29/242 , B23B2270/14 , Y10T82/2587 , Y10T407/1932 , Y10T407/1936
摘要： A toolholder (20) comprises a body portion (32), a support member assembly (33) mounted to the body portion and an insert-receiving cartridge (36) removably received in the support member. The insert-receiving cartridge (36) includes a pocket (38) for mounting a cutting insert (40) thereon. The support member assembly (33) includes a bore and the insert-receiving cartridge (36) includes a shank capable of being received in the bore. The combination of the insert-receiving cartridge (36) and the cutting insert (40) forms a cutting tool for a particular cutting operation. In one embodiment, the cutting tools are radially mounted to a side periphery of the body portion (32) such that the vertical axis of the cutting tool is substantially parallel to the longitudinal axis (L) of the toolholder (20).
摘要翻译：刀架（20）包括主体部分（32），安装到主体部分的支撑构件组件（33）和可移除地容纳在支撑构件中的插入物容纳盒（36）。插入式容纳盒（36）包括用于在其上安装切削刀片（40）的凹部（38）。支撑构件组件（33）包括孔，并且插入物接收筒（36）包括能够容纳在孔中的柄。插入式容纳盒（36）和切削刀片（40）的组合形成用于特定切割操作的切割工具。在一个实施例中，切割工具径向地安装到主体部分（32）的侧边缘，使得切割工具的垂直轴线基本上平行于刀架（20）的纵向轴线（L）。

7. 发明申请

WO2012030484A3 CUTTING INSERT ASSEMBLY AND COMPONENTS THEREOF 审中-公开
标题翻译：切割插入组件及其组件
公开(公告)号：WO2012030484A3
公开(公告)日：2012-05-10
申请号：PCT/US2011046986
申请日：2011-08-09
申请人： KENNAMETAL INC , MASSA TED R , HENRY NICHOLAS J , ANDRAS LINN R , MIZGALSKI KENT P , PRICHARD PAUL D , CHEN SHI , CONWAY CHARLES L
发明人： MASSA TED R , HENRY NICHOLAS J , ANDRAS LINN R , MIZGALSKI KENT P , PRICHARD PAUL D , CHEN SHI , CONWAY CHARLES L
IPC分类号： B23B27/16 , B23B27/10 , B23B29/04 , B23C5/22 , B23C5/28
CPC分类号： B23B27/10 , B23B27/164 , B23B2200/086 , B23B2205/16 , Y10T407/14 , Y10T407/2274 , Y10T407/2282 , Y10T407/24
摘要： A cutting assembly (100) has a holder (102, 390, 390A, 390B) with a seat (138, 397, 397A, 397B) and a coolant delivery passage (142, 398, 398A, 398B). A locking pin (106) with a longitudinal bore (176) affixes to the seat (138, 397, 397A, 397B) thereby communicating with the coolant delivery passage (142, 398, 398A, 398B). A clamp assembly (110) attaches to the holder (102, 390, 390A, 390B) and engages a cutting insert (108, 420, 422, 424). The clamp assembly (110) has a diverter plate (116, 116A), which has a bottom surface (370) defining a diverter bowl (372) and a diverter channel (376). Coolant flows through the longitudinal bore (176) into the diverter bowl (372) and through the diverter channel (376) and into a radial coolant trough (460, 560, 660) of the cutting insert (108, 420, 422, 424).
摘要翻译：切割组件（100）具有带座（138,397,397A，397B）和冷却剂输送通道（142,398,398A，398B）的保持器（102,390,390A，390B）。具有纵向孔（176）的锁定销（106）附连到座（138,397,397A，397B），从而与冷却剂输送通道（142,398,398A，398B）连通。夹具组件（110）附接到保持器（102,390,390A，390B）并且接合切削镶片（108,420,422,424）。夹具组件（110）具有转向板（116,116A），该转向板具有限定转向碗（372）和转向器通道（376）的底表面（370）。冷却剂通过纵向孔（176）流入转向器碗（372）并且通过转向器通道（376）并且进入切削插入件（108,420,422,424）的径向冷却剂槽（460,560,660）。

8. 发明申请

WO2011156050A2 CUTTING INSERT WITH INTERNAL COOLANT DELIVERY AND CUTTING ASSEMBLY USING THE SAME 审中-公开
标题翻译：切割插入件与内部冷却剂输送和切割组装使用相同
公开(公告)号：WO2011156050A2
公开(公告)日：2011-12-15
申请号：PCT/US2011/032239
申请日：2011-04-13
申请人： KENNAMETAL INC. , NELSON, Joseph V. , ANDRAS, Linn R. , MULLER, Thomas O. , PRICHARD, Paul D. , HOFFER, Brad D.
发明人： NELSON, Joseph V. , ANDRAS, Linn R. , MULLER, Thomas O. , PRICHARD, Paul D. , HOFFER, Brad D.
IPC分类号： B23B27/10 , B23C5/28 , B23B27/16 , B23C5/22
CPC分类号： B23C5/06 , B23C5/109 , B23C5/207 , B23C5/28 , B23Q11/10 , Y10T407/11 , Y10T407/14 , Y10T407/2272 , Y10T407/23 , Y10T407/24 , Y10T407/27
摘要： A metalcutting insert (150) that is useful in chipforming and material removal from a workpiece. The metalcutting insert (150) includes a metalcutting insert body (152, 154), which includes a cutting edge (160) having at least one discrete cutting location (161A-161F). The metalcutting insert body (152, 154) further contains a distinct interior coolant passage (300) communicating with the discrete cutting location (161A-161F). The distinct interior coolant passage (300) has a coolant passage inlet (304) defining a coolant passage inlet (304) cross-sectional area, a coolant passage discharge (302) defining a coolant passage discharge (302) cross-sectional area, and an axial coolant passage length. The distinct interior coolant passage (300) defines a coolant flow cross-sectional area along the axial coolant passage length thereof. The coolant passage inlet (304) cross-sectional area is substantially the same as the coolant passage discharge (302) cross-sectional area. The geometry of the coolant flow area changes along the axial coolant passage length.
摘要翻译：金属切削刀片（150），其可用于从工件切屑成形和材料移除。金属切削刀片（150）包括金属切削刀片主体（152,154），其包括具有至少一个离散切割位置（161A-161F）的切削刃（160）。金属切削插入体（152,154）还包含与离散切割位置（161A-161F）连通的不同的内部冷却剂通道（300）。独特的内部冷却剂通道（300）具有限定冷却剂通道入口（304）横截面积的冷却剂通道入口（304），限定冷却剂通道排放（302）横截面积的冷却剂通道排放口（302），以及轴向冷却剂通道长度。不同的内部冷却剂通道（300）限定沿其轴向冷却剂通道长度的冷却剂流动横截面积。冷却剂通道入口（304）的横截面积与冷却剂通道排放（302）横截面积基本相同。冷却剂流动区域的几何形状沿着轴向冷却剂通道长度而变化。

9. 发明申请

WO2005092581A1 CUTTING TOOL FOR ROUGH AND FINISH MILLING 审中-公开
标题翻译：切割工具粗糙和精加工
公开(公告)号：WO2005092581A1
公开(公告)日：2005-10-06
申请号：PCT/US2004/007688
申请日：2004-02-26
申请人： KENNAMETAL INC. , SHEFFLER, Glenn, W. , HYATT, Gregory, A. , PRICHARD, Paul, D. , ANDRAS, Linn, R.
发明人： SHEFFLER, Glenn, W. , HYATT, Gregory, A. , PRICHARD, Paul, D. , ANDRAS, Linn, R.
IPC分类号： B27G13/08
CPC分类号： B27G13/10 , B23C5/006 , B23C5/06 , B23C5/2472 , B23C2220/605 , B23C2224/04 , B23C2226/125 , B23C2226/18 , B23C2226/31 , B23C2226/315 , B24D7/18 , B27G13/00 , Y10T407/19 , Y10T407/2202 , Y10T408/78
摘要： A milling cutter (10) comprises a cutter body (12) having at least two operational annular rings (13, 14). An outer ring (13) is provided for rough milling and includes a plurality of cutting inserts spaced about the periphery of the cutter body. Positioned radially inward of the outer ring (13) is at least one inner finish ring (14). The finish ring (14) comprises a coating of abrasive material. As a result, a workpiece can be both rough and finish milled by a single milling cutter (10) with the rough cutting inserts (18) and the abrasive material.
摘要翻译：铣刀（10）包括具有至少两个操作环形圈（13,14）的刀具本体（12）。提供用于粗铣的外圈（13），并且包括围绕刀体的周边间隔开的多个切削刀片。位于外环（13）的径向内侧的是至少一个内圈（14）。精加工环（14）包括研磨材料的涂层。因此，通过具有粗切削刀片（18）和研磨材料的单个铣刀（10）可以使工件粗糙并精加工。

10. 发明申请

WO2012030485A2 SHIM FOR A CUTTING INSERT AND CUTTING INSERT-SHIM ASSEMBLY WITH INTERNAL COOLANT DELIVERY 审中-公开
标题翻译：切割刀片和切割刀片组件与内部冷却剂输送
公开(公告)号：WO2012030485A2
公开(公告)日：2012-03-08
申请号：PCT/US2011/046988
申请日：2011-08-09
申请人： KENNAMETAL INC. , PRICHARD, Paul, D. , HOFFER, Brad, D. , ANDRAS, Linn, R. , NELSON, Joseph, V. , MULLER, Thomas, O. , MIZGALSKI, Kent, P. , CONWAY, Charles, L. , HENRY, Nicholas, J. , CHEN, Shi
发明人： PRICHARD, Paul, D. , ANDRAS, Linn, R. , NELSON, Joseph, V. , MULLER, Thomas, O. , MIZGALSKI, Kent, P. , CONWAY, Charles, L. , HENRY, Nicholas, J. , CHEN, Shi
IPC分类号： B23B27/10 , B23B27/16 , B23B29/04 , B23C5/22 , B23C5/28
CPC分类号： B23B27/145 , B23B27/10 , B23B2205/16 , B23C5/28 , B23C2210/166 , Y10T407/14 , Y10T407/2272 , Y10T407/2274 , Y10T407/23 , Y10T408/44
摘要： A cutting insert-shim assembly (700) that has a cutting insert (150) with interior coolant passages (300). A shim (704, 850) has a first side surface (780, 852) and a second side surface (782, 854) and contains a cavity (800, 882), which defines a first opening (802, 882) in the first side surface (780, 852) and a second opening (818, 882, 894, 896) in the second side surface (782, 854). When the shim (704, 850) is in a first condition, the first opening (802, 882) provides a first level of coolant communication to the cutting insert (150). When the shim (704, 850) is in a second condition, the second opening (818, 882, 894, 896) provides a second level of coolant communication to the cutting insert (150).
摘要翻译：一种切削嵌入垫片组件（700），其具有带有内部冷却剂通道（300）的切削刀片（150）。垫片（704,850）具有第一侧表面（780,852）和第二侧表面（782,854），并且包含空腔（800,882），其限定第一开口（802,882）侧面（780,852）和第二侧表面（782,854）中的第二开口（818,882,894,896）。当垫片（704,850）处于第一状态时，第一开口（802,882）提供与切削刀片（150）的第一级冷却剂连通。当垫片（704,850）处于第二状态时，第二开口（818,882,894,896）提供与切削刀片（150）的第二级别的冷却剂连通。

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