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31. 发明申请

US20110027024A1 MILLING CUTTER AND MILLING INSERT WITH COOLANT DELIVERY 有权
公开(公告)号：US20110027024A1
公开(公告)日：2011-02-03
申请号：US12903468
申请日：2010-10-13
申请人： Paul D. Prichard , Linn R. Andras
发明人： Paul D. Prichard , Linn R. Andras
IPC分类号： B23B27/10 , B23B27/16 , B23B27/22
CPC分类号： B23Q11/10 , B23C5/2221 , B23C5/28 , B23C2200/085 , B23C2200/086 , B23C2210/166 , Y10T407/11 , Y10T407/14 , Y10T407/191 , Y10T407/1926 , Y10T407/23 , Y10T407/235 , Y10T407/27 , Y10T408/44
摘要： A cutting insert for use in chipforming and material removal from a workpiece wherein coolant is supplied to the cutting insert from a coolant source. The cutting insert includes at least one discrete cutting location and at least one distinct internal channel that corresponds to the cutting location. The internal channel has an inlet to receive coolant and an outlet to exit coolant. The outlet is proximate to the cutting location, and the inlet is radial inward of the outlet.

32. 发明申请

US20110020075A1 METAL CUTTING SYSTEM FOR EFFECTIVE COOLANT DELIVERY 有权
公开(公告)号：US20110020075A1
公开(公告)日：2011-01-27
申请号：US12899794
申请日：2010-10-07
申请人： Paul D. Prichard , Linn R. Andras , Ted Richard Massa
发明人： Paul D. Prichard , Linn R. Andras , Ted Richard Massa
IPC分类号： B23B27/10 , B23B27/16 , B23B27/22
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, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake face cooling channel delivers fluid from below the cutting edge of the insert. A second cooling channel for delivery of fluid to the flank face is formed between the insert and the shim or is formed between the shim and the tool holder with a portion of the cooling channel passing through the shim.

33. 发明申请

US20080175677A1 Milling cutter and milling insert with coolant delivery 有权
标题翻译：铣刀和铣刀与冷却液输送
公开(公告)号：US20080175677A1
公开(公告)日：2008-07-24
申请号：US11654877
申请日：2007-01-18
申请人： Paul D. Prichard , Linn R. Andras
发明人： Paul D. Prichard , Linn R. Andras
IPC分类号： B23P15/28
CPC分类号： B23C5/28 , B23C5/2273 , B23C2200/085 , B23C2200/086 , B23C2210/166 , Y10T407/14 , Y10T407/22 , Y10T407/23
摘要： A cutting insert assembly for use in chipforming and material removal wherein the cutting insert assembly is received in a pocket of a cutter body wherein coolant can flow out of a pocket opening contained in the pocket. The cutting insert assembly includes a cutting insert body that presents at least two discrete cutting locations. The cutting insert body contains a coolant entry passage aligned with the pocket opening for coolant to flow through the coolant entry passage. The cutting insert body has a rake surface that contains at least two of the discrete depressions wherein each one of the discrete depressions corresponds to one of the cutting locations. Each one of the discrete depressions extends toward its corresponding cutting location. The assembly includes a diverter that is positioned adjacent to the cutting insert body wherein the diverter has a receiving opening aligned with the coolant entry passage to receive coolant through the coolant entry passage. The diverter includes a coolant trough in communication with the receiving opening wherein the coolant trough is aligned toward a selected one of the cutting locations whereby the coolant trough and the discrete depression corresponding to the selected cutting location define a conduit for the flow of coolant toward the selected cutting location.
摘要翻译：一种用于芯片成型和材料去除的切削刀片组件，其中切削刀片组件被容纳在切割器主体的凹槽中，其中冷却剂可以从容纳在口袋中的口袋开口流出。切削刀片组件包括切削刀片主体，其提供至少两个离散的切割位置。切削刀片主体包括一个冷却剂入口通道，与冷却剂流通的冷却液入口通道对准。切削刀片本体具有包含离散凹部中的至少两个的前刀面，其中每个离散凹部对应于切割位置中的一个。离散的凹陷中的每一个朝向其相应的切割位置延伸。该组件包括一个与切削刀片主体相邻定位的转向器，其中转向器具有与冷却剂入口通道对准的接收开口，以接收通过冷却剂入口通道的冷却剂。分流器包括与接收开口连通的冷却剂槽，其中冷却剂槽与所选择的一个切割位置对准，由此冷却剂槽和对应于所选择的切割位置的离散凹陷限定用于使冷却剂流朝向选择切割位置。

34. 发明申请

US20110311324A1 METAL CUTTING SYSTEM FOR EFFECTIVE COOLANT DELIVERY 有权
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：US20110311324A1
公开(公告)日：2011-12-22
申请号：US13221003
申请日：2011-08-30
申请人： Paul D. Prichard , Linn R. Andras , Ted Richard Massa
发明人： Paul D. Prichard , Linn R. Andras , Ted Richard Massa
IPC分类号： B23B27/10
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, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake face cooling channel delivers fluid from below the cutting edge of the insert. A second cooling channel for delivery of fluid to the flank face is formed between the insert and the shim or is formed between the shim and the tool holder with a portion of the cooling channel passing through the shim.
摘要翻译：具有工具架，垫片，带有顶部凹陷的插入件，顶部件和夹具的金属切削系统。用于流体输送的前倾面冷却通道形成在顶部件和插入件中的凹陷部之间。在前刀面冷却通道的端部处的主排放槽从插入件的切削刃的下方输送流体。用于将流体输送到侧面的第二冷却通道形成在插入件和垫片之间，或者形成在垫片和工具夹具之间，其中冷却通道的一部分穿过垫片。

35. 发明授权

US07997832B2 Milling cutter and milling insert with coolant delivery 有权
公开(公告)号：US07997832B2
公开(公告)日：2011-08-16
申请号：US12903468
申请日：2010-10-13
申请人： Paul D. Prichard , Linn R. Andras
发明人： Paul D. Prichard , Linn R. Andras
IPC分类号： B23C5/28 , B23B27/10
CPC分类号： B23Q11/10 , B23C5/2221 , B23C5/28 , B23C2200/085 , B23C2200/086 , B23C2210/166 , Y10T407/11 , Y10T407/14 , Y10T407/191 , Y10T407/1926 , Y10T407/23 , Y10T407/235 , Y10T407/27 , Y10T408/44
摘要： A cutting insert for use in chipforming and material removal from a workpiece wherein coolant is supplied to the cutting insert from a coolant source. The cutting insert includes at least one discrete cutting location and at least one distinct internal channel that corresponds to the cutting location. The internal channel has an inlet to receive coolant and an outlet to exit coolant. The outlet is proximate to the cutting location, and the inlet is radial inward of the outlet.

36. 发明授权

US07883299B2 Metal cutting system for effective coolant delivery 有权
公开(公告)号：US07883299B2
公开(公告)日：2011-02-08
申请号：US11654918
申请日：2007-01-18
申请人： Paul D. Prichard , Linn R. Andras , Ted Richard Massa
发明人： Paul D. Prichard , Linn R. Andras , Ted Richard Massa
IPC分类号： B23B27/10
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, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake face cooling channel delivers fluid from below the cutting edge of the insert. A second cooling channel for delivery of fluid to the flank face is formed between the insert and the shim or is formed between the shim and the tool holder with a portion of the cooling channel passing through the shim.

37. 发明授权

US06991410B2 Toolholder assembly 失效
标题翻译：刀架组装
公开(公告)号：US06991410B2
公开(公告)日：2006-01-31
申请号：US10681415
申请日：2003-10-08
申请人： Linn R. Andras , John J. Baca
发明人： Linn R. Andras , John J. Baca
IPC分类号： B26D3/00
CPC分类号： B23B27/1655 , B23B27/1625 , B23B2200/0461 , B23B2200/161 , B23B2200/163 , B23B2200/3627 , B23B2205/12 , B23B2205/16 , B23B2260/136 , Y10T407/1932 , Y10T407/2282
摘要： The invention provides a toolholder assembly including a body and a nest that is suitable for holding an insert. The nest includes a notch and the body includes a support and protrusion that cooperates with the notch to permit indexing of the nest relative to the support. In one embodiment, the support includes a bias device, such as a spring, that at least partially biases the nest toward the support and an adjustment device that can at least partially counter the bias device. The invention is also directed to a toolholder assembly that additionally includes an insert and a clamp. The invention further contemplates a method for forming the assembly and a method for adjusting or indexing the orientation of the nest.
摘要翻译：本发明提供了一种刀架组件，其包括适于保持刀片的主体和嵌套。嵌套包括凹口，并且主体包括与凹口配合以支持嵌套相对于支撑件的分度的支撑和突起。在一个实施例中，支撑件包括偏置装置，例如弹簧，该偏置装置至少部分地将支座朝向支撑件偏置，以及可以至少部分地抵抗偏置装置的调节装置。本发明还涉及另外包括插入件和夹具的刀架组件。本发明进一步考虑了一种用于形成组件的方法和一种用于调整或指引嵌套定向的方法。

38. 发明授权

US07311478B2 Toolholder 有权
标题翻译：工具托架
公开(公告)号：US07311478B2
公开(公告)日：2007-12-25
申请号：US10526414
申请日：2003-09-02
申请人： Robert A. Erickson , Linn R. Andras
发明人： Robert A. Erickson , Linn R. Andras
IPC分类号： B23C5/00
CPC分类号： B23B29/242 , B23B2270/14 , Y10T82/2587 , Y10T407/1932 , Y10T407/1936
摘要： A tool holder (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：工具架（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）。

39. 发明授权

US3953143A Clamping device 失效
标题翻译：夹紧装置
公开(公告)号：US3953143A
公开(公告)日：1976-04-27
申请号：US551362
申请日：1975-02-20
申请人： Ernest J. Friedline , Robert N. Mitchell , Linn R. Andras
发明人： Ernest J. Friedline , Robert N. Mitchell , Linn R. Andras
IPC分类号： B23C5/22 , B23D61/06 , F16B2/04 , F16D1/06
CPC分类号： F16B2/04 , B23C5/2243 , B23D61/06 , Y10T403/7058 , Y10T403/7069
摘要： A clamping device for disposition in a blind hole or slot of a support body for locating and securing members such as hardened metal cutting inserts and the like. The clamping device of the present invention has an expandable plug member loosely receivable in a blind hole or slot and a rotatable member disposed centrally in the plug member such that upon rotation the plug member expands in the blind hole or slot to firmly clamp an insert between a wall of the blind hole and the expandable plug.
摘要翻译：一种用于配置在支撑体的盲孔或狭槽中的夹紧装置，用于定位和固定诸如硬化的金属切削刀片等的构件。本发明的夹紧装置具有可松开地容纳在盲孔或狭槽中的可膨胀塞件，以及设置在插塞构件中心的可旋转构件，使得在旋转时，塞构件在盲孔或槽中膨胀以将插入件牢固地夹在盲孔的壁和可膨胀塞子。

40. 再颁专利

USRE45536E1 Dimpled insert with retaining clamp 有权
公开(公告)号：USRE45536E1
公开(公告)日：2015-06-02
申请号：US13957854
申请日：2013-08-02
申请人： Linn R. Andras
发明人： Linn R. Andras
IPC分类号： B23C5/20 , B23B27/16 , B23B29/04
CPC分类号： B23B27/16 , B23B27/1651 , B23B29/04 , B23B2200/086 , B23B2200/088 , B23B2200/165 , Y10T407/191 , Y10T407/192 , Y10T407/2272 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A wear insert for a tool holder includes a top surface and a bottom surface with a dimple disposed in the top surface. A boss is disposed within the dimple. The tool holder for releasably securing the wear insert has a tool holder body including an insert-receiving pocket formed at a forward end. The tool holder body has a bottom and at least one side wall for receiving an insert. The tool holder includes an internally threaded clamp-securing bore formed between an inclined surface and the insert-receiving pocket. A clamp is arranged on the tool holder body and including a lower face with a nose portion having a shaped lip and a clamp contour portion. The clamp also has a threaded aperture formed therethrough. A clamp screw is inserted into the threaded aperture of the clamp. The clamp screw has a threaded portion capable of being threaded onto the internally threaded clamp-securing bore of the tool holder body and the threaded aperture of the clamp to bring the nose portion of the clamp into pressing engagement with the boss of the wear insert.

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