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1. 发明申请

WO00062982A1 CUTTING TOOL 审中-公开
标题翻译：切割用具
公开(公告)号：WO00062982A1
公开(公告)日：2000-10-26
申请号：PCT/US2000/010680
申请日：2000-04-19
IPC分类号： B23C5/08 , B23C5/22 , B23P15/28 , B26D1/12
CPC分类号： B23P15/28 , B23C5/08 , B23C5/22 , B23C2260/68 , Y10T407/1815 , Y10T407/191 , Y10T407/1926
摘要： A rotary cutting tool (10) having a plurality of removable cutting inserts (16) is provided. The rotary cutting tool (10) comprises a rotary tool body (12) for rotation about a central shaft. The tool body includes an outer profile peripheral surface (18). A plurality of slots (24) extend radially inwardly from the outer peripheral edge of the tool body. A plurality of cutting inserts (16) are placed in the slots (24).
摘要翻译：提供具有多个可移除切削刀片（16）的旋转切割工具（10）。旋转切割工具（10）包括用于围绕中心轴旋转的旋转工具主体（12）。工具主体包括外轮廓外周表面（18）。多个槽（24）从工具主体的外周边缘径向向内延伸。多个切削刀片（16）被放置在槽（24）中。

2. 发明申请

WO99056903A1 INDEXABLE INSERT FOR END MILLS 审中-公开
标题翻译：可拆卸的INSERT INSERT FOR END MILLS
公开(公告)号：WO99056903A1
公开(公告)日：1999-11-11
申请号：PCT/SE1999/000741
申请日：1999-05-04
IPC分类号： B23C5/10 , B23C5/20 , B23C5/26 , B23B27/16
CPC分类号： B23C5/202 , B23C5/109 , B23C2200/125 , B23C2200/203 , B23C2200/205 , Y10T407/192 , Y10T407/1926 , Y10T407/1934 , Y10T407/235
摘要： A cutting insert comprises an upper chip surface (16), a bottom surface (17) and side faces (18, 19) therebetween. At each of the end faces the cutting insert has axially protruding portions (22, 23), each of which appears with a bevel face (26, 27). Main cutting edges are provided in the intersection between the chip surface (16) and the side surfaces (18, 19). On each side surface is provided a clearance surface (30) formed on a protruding portion (31) which via a step clearance extends into a secondary helically twisted clearance surface, the chip angle of which increases with increasing cutting depth. With the cutting insert regarded in plan view the bevel face is oriented in straight angle towards the main cutting edge (24, 25). Thanks to this embodiment is achieved constant functional edge angle along a wave-shaped edge line, which combined with step clearance and large positive axial angle ( alpha ) enables improved precision when machining a 90-degree shoulder in a work piece, which contributes to a more even wear along the main cutting edge and increased life-time of the cutting insert.
摘要翻译：切削刀片包括上切屑表面（16），底表面（17）和其间的侧面（18,19）。在每个端面处，切削刀片具有轴向突出部分（22,23），每个端部呈现斜面（26,27）。主切削刃设置在切屑面（16）与侧面（18,19）的交点处。在每个侧表面上设置有形成在突出部分（31）上的间隙表面（30），所述间隙表面（31）经由台阶间隙延伸到次级螺旋形扭曲的间隙表面中，其切割角度随着切割深度的增加而增加。在平面图中考虑到切削刀片，斜面朝着主切削刃（24,25）以直角取向。由于该实施例，沿着波形边缘线获得恒定的功能边缘角度，其结合台阶间隙和大的正轴向角（α），可以在加工工件中的90度肩部时提高精度，这有助于沿着主切削刃更均匀地磨损并且增加切削刀片的寿命。

3. 发明申请

WO2003076112A1 ROTATABLE CUTTING TOOL 审中-公开
标题翻译：可旋转切割工具
公开(公告)号：WO2003076112A1
公开(公告)日：2003-09-18
申请号：PCT/US2003/007086
申请日：2003-03-07
申请人： VALENITE INC. , NOGGLE, Kenneth, G.
发明人： NOGGLE, Kenneth, G.
IPC分类号： B23C5/20
CPC分类号： B23C5/006 , B23C5/2243 , Y10T407/191 , Y10T407/1926
摘要： A rotatable cutting tool (10) has a shank portion for coupling to a tool driving device and a cutting portion in which are retained plural replaceable cutting inserts, each insert having at least one cutting edge. The shank portion includes a mounting face for removeably supporting an insert mounting disk having plural recesses at the periphery thereof for receiving the replaceable inserts. Each recess provides at least one seating surface for an insert, and includes opposing face portions between which an insert is releasably retained. The disk includes a central bore and radial grooves, at least one radial groove connecting the central bore and each insert receiving recess. The disk includes a concave central portion surrounding the central bore. A clamping means secures the disk to the shank and is used to elastically deform the concavity of the disk, whereby clamping forces are built and relaxed on all inserts placed in the disk concurrently by adjustment of the clamping means.
摘要翻译：可旋转切割工具（10）具有用于联接到工具驱动装置的柄部分和切割部分，其中保持有多个可更换的切削刀片，每个刀片具有至少一个切削刃。柄部包括用于可移除地支撑在其周边具有多个凹部的插入物安装盘的安装面，用于接收可更换插入物。每个凹槽为插入件提供至少一个座表面，并且包括相对的面部分，插入件可释放地保持在该对面部分之间。盘包括中心孔和径向槽，连接中心孔和每个插入物容纳凹槽的至少一个径向槽。盘包括围绕中心孔的凹形中心部分。夹紧装置将盘固定到柄上，并且用于使盘的凹部弹性变形，由此通过调整夹紧装置同时地将所有嵌入在盘中的插入物上的夹持力建立和松弛。

4. 发明申请

WO2003004226A1 MULTI-PURPOSE INSERT AND TOOLHOLDER ASSEMBLY 审中-公开
标题翻译：多用途插件和工具组件
公开(公告)号：WO2003004226A1
公开(公告)日：2003-01-16
申请号：PCT/US2002/018870
申请日：2002-06-10
申请人： KENNAMETAL INC.
发明人： ERICKSON, Robert, A. , HALE, John, G.
IPC分类号： B26D1/12
CPC分类号： B23B27/065 , Y10T407/191 , Y10T407/1926
摘要： A cutting insert (10) has an insert body (13) with at least one pair of cutting regions (15 and 25). Each cutting region (15, 25) is comprised of a cutting edge (27) and the cutting edges in a pair are diametrically opposed to one another about a pair axis (30). Each cutting edge (27) of a pair faces a single rotary direction along a pair circle (37), and for each pair of cutting regions the cutting edges have cutting profiles that are not identical to one another. In a toolholder (50) assembly utilizing this arrangement, the cutting edges (27) of a pair protrude beyond the perimeter of the toolholder (50).
摘要翻译：切削刀片（10）具有带有至少一对切削区域（15和25）的刀片体（13）。每个切割区域（15,25）由切割边缘（27）组成，并且一对切割边缘围绕成对轴线（30）彼此径向相对。一对的每个切削刃（27）沿着一对圆（37）面向单个旋转方向，并且对于每对切割区域，切削刃具有彼此不相同的切削轮廓。在利用该布置的刀架（50）组件中，一对切削刃（27）突出超过刀夹（50）的周边。

5. 发明申请

WO99041035A1 CUTTING TOOL FOR PRODUCING TOOTHED ARTICLES 审中-公开
标题翻译：用于生产牙科用品的切割工具
公开(公告)号：WO99041035A1
公开(公告)日：1999-08-19
申请号：PCT/US1999/003021
申请日：1999-02-10
IPC分类号： B23C5/06 , B23F21/22
CPC分类号： B23F21/226 , Y10T407/1705 , Y10T407/1926 , Y10T407/1938 , Y10T407/1956 , Y10T407/24
摘要： A cutting tool with a circular cutter body member (2) has at its outer circumference a plurality of individual projections (10) arranged spaced from one another about the cutter body with the space between successive projections defining receiving slots (12) for cutting blades (80, 82). The individual projections (10) comprise an outer surface, at least one of which includes a protrusion (16). Each of the slots (12) comprises opposing first and second side surfaces (29, 22) and an inner end portion with the inner end portion having a pair of angled mounting surfaces (24, 26). Each of the angled mounting surfaces is oriented at an angle of less than 90 degrees with respect to its respective side surface. Preferably, one of the mounting surfaces is oriented at an angle of about 60 degrees while the other mounting surface is oriented at an angle of about 30 degrees.
摘要翻译：具有圆形刀体本体构件（2）的切割工具在其外圆周处具有多个单独的突出部（10），所述多个单独的突出部（10）围绕切割器主体彼此间隔开，并且连续突出部之间的空间限定用于切割刀片的接收槽（12） 80，82）。各个突起（10）包括外表面，其中至少一个包括突起（16）。每个槽（12）包括相对的第一和第二侧表面（29,22）和内端部分，其内端部分具有一对成角度的安装表面（24,26）。每个成角度的安装表面相对于其相应的侧表面以小于90度的角度定向。优选地，一个安装表面以大约60度的角度定向，而另一个安装表面以大约30度的角度定向。

6. 发明申请

WO1997000750A1 CUTTING INSERT, CUTTING TOOL AND METHOD 审中-公开
标题翻译：切割刀具，切割工具和方法
公开(公告)号：WO1997000750A1
公开(公告)日：1997-01-09
申请号：PCT/SE1996000784
申请日：1996-06-18
申请人： SECO TOOLS AB , STEDT, Robert , EKLUND, Sven , RIVIERE, Bertrand
发明人： SECO TOOLS AB
IPC分类号： B23C05/22
CPC分类号： B23C5/2221 , B23C2200/0422 , B23C2200/045 , B23C2200/125 , B23C2200/126 , B23C2200/167 , B23C2200/168 , B23C2210/168 , Y10T407/191 , Y10T407/1926 , Y10T407/1934 , Y10T407/20
摘要： The present invention relates to a cutting tool preferably for milling. The tool comprises a holder (30) and a cutting insert (10). The cutting insert (10) has a generally circular basic shape and includes at least one cutting edge (16) created by the transition between an upper face (11) and an edge face (13) of the cutting insert (10). The upper face (11) is a rake face, and the edge face (13) is a clearance face. The holder and cutting insert have first means (37, 13b) for preventing rotation of the insert about a center axis (20). The clearance face is conical and converges towards a lower face of the insert. The first means for preventing rotation is provided distant from and radially short of the clearance face and at a part of the insert that is closer to the lower face than to the upper face so as to constitute an indication of fracture radially inside the conical clearance face. The holder and insert comprise second means (35, 13a) for preventing rotation of the insert. Also, said step constitutes an indication of fracture, and thereby a breakage of the cutting edge is better controlled. The present invention further relates to a cutting insert and a method for preventing rotation of the cutting insert about its center axis in a holder for chip forming machining.
摘要翻译：本发明涉及一种优选用于研磨的切削工具。该工具包括保持器（30）和切削刀片（10）。切削刀片（10）具有大致圆形的基本形状并且包括由切削刀片（10）的上表面（11）和边缘面（13）之间的过渡形成的至少一个切削刃（16）。上表面（11）是前刀面，边缘面（13）是间隙面。保持器和切削刀片具有用于防止插入件围绕中心轴线（20）旋转的第一装置（37,13b）。间隙面是圆锥形的并且朝着插入件的下表面会聚。防止旋转的第一装置设置在远离空隙面的距离和径向短的位置处，并且在插入件的比上表面更靠近下表面的部分处，以构成径向在锥形间隙面内的断裂的指示。保持器和插入件包括用于防止插入件旋转的第二装置（35,13a）。此外，所述步骤构成断裂的指示，从而更好地控制切割边缘的断裂。本发明还涉及一种切削刀片和用于防止切削刀片围绕其中心轴线旋转以用于切屑加工的保持器中的方法。

7. 发明申请

WO2010092574A1 MULTI-EDGE CUTTING HEAD AND AN INSERT USED THEREIN 审中-公开
标题翻译：多边切割头及其使用的插件
公开(公告)号：WO2010092574A1
公开(公告)日：2010-08-19
申请号：PCT/IL2010/000122
申请日：2010-02-11
申请人： SIMATATE LTD. , HARIF, Gershon
发明人： HARIF, Gershon
IPC分类号： B23C5/10
CPC分类号： B23C5/109 , B23C5/2221 , B23C2200/367 , B23C2210/02 , B23C2210/03 , B23C2270/16 , Y10T407/1924 , Y10T407/1926 , Y10T407/1962 , Y10T407/23 , Y10T407/235
摘要： A cutting portion of an integral cutting tool or of a cutting insert adapted for mounting onto a cutting tool holder to form a cutting tool, which comprises a plurality n of cutting edges. The cutting portion extends along a cutting path about a central axis. The cutting path (CP) passes through a point of each of the cutting edges which is at a maximal radial space R from the central axis, such that (formula I), where D = 2R and θ is the angular extension of the cutting path about the central axis (X). At any given point along the cutting portion, (formula II), where L is one of the following: i. the extension of the cutting portion in a direction perpendicular to the cutting path; and ii. the extension of the cutting edges in a direction perpendicular to the cutting path.
摘要翻译：整体切割工具或切削刀片的切割部分，其适于安装到切割工具保持器上以形成包括多个n个切割边缘的切割工具。切割部分沿切割路径围绕中心轴线延伸。切割路径（CP）穿过从中心轴线处于最大径向空间R的每个切割边缘的点，使得（式I），其中D = 2R和β 是围绕中心轴线（X）的切割路径的角度延伸。在切割部分的任何给定点，（式II），其中L是以下之一：i。切割部分在垂直于切割路径的方向上的延伸; 和ii。切割刃沿垂直于切割路径的方向延伸。

8. 发明申请

WO2008088630A1 MILLING CUTTER AND MILLING INSERT WITH COOLANT DELIVERY 审中-公开
标题翻译：铣削切割机和铣刀与冷却剂交付
公开(公告)号：WO2008088630A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/087246
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 , B23C5/2221 , 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 (170) 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 (170) includes at least one discrete cutting location and at least one distinct internal channel (266) that corresponds to the cutting location. The internal channel (266) has an inlet (268) to receive coolant and an outlet (270) to exit coolant. The outlet is proximate to the cutting location, and the inlet (268) is radial inward of the outlet.
摘要翻译：一种切削刀片（170），用于从工件中进行切屑成型和材料移除，其中冷却剂从冷却剂源供应到切削刀片。切削刀片（170）包括对应于切割位置的至少一个离散切割位置和至少一个不同的内部通道（266）。内部通道（266）具有用于接收冷却剂的入口（268）和用于排出冷却剂的出口（270）。出口靠近切割位置，并且入口（268）在出口的径向内侧。

9. 发明申请

WO2004076138A1 CUTTING TOOL 审中-公开
标题翻译：切割用具
公开(公告)号：WO2004076138A1
公开(公告)日：2004-09-10
申请号：PCT/US2002/016112
申请日：2002-05-21
申请人： RUSSELL, Jeffrey, D.
发明人： RUSSELL, Jeffrey, D.
IPC分类号： B26D1/12
CPC分类号： B23C5/08 , B23C5/02 , B23C5/22 , B23C2260/68 , B23P15/28 , B26D1/0006 , B26D1/12 , B26D2001/0033 , Y10T407/1815 , Y10T407/191 , Y10T407/1926
摘要： A rotary cutting tool (10) having a plurality of removable cutting inserts (16) is provided. The rotary cutting tool (10) comprises a rotary tool body (12) for rotation about a central shaft. The tool body (12) includes an outer profile peripheral surface (18). A plurality of slots (24) extend radially inwardly from the outer peripheral edge of the tool body (12). A plurality of cutting inserts (16) are placed in the slots. Each of the cutting inserts (16) has side edges (31) defining an outermost edge (33) and a geometrical configuration (32) thereon. The geometrical configuration (32) is for engagement with an annular rib (40) on an attachment ring (14). A pair of attachment rings (14) entrap the tool body (12) and cutting inserts (16) therebetween.
摘要翻译：提供具有多个可移除切削刀片（16）的旋转切割工具（10）。旋转切割工具（10）包括用于围绕中心轴旋转的旋转工具主体（12）。工具主体（12）包括外轮廓外周表面（18）。多个槽（24）从工具主体（12）的外周边缘径向向内延伸。多个切削刀片（16）被放置在槽中。每个切削刀片（16）具有限定最外边缘（33）和其上的几何构型（32）的侧边缘（31）。几何形状（32）用于与附接环（14）上的环形肋（40）接合。一对附接环（14）将工具主体（12）和其间的切削刀片（16）截留。

10. 发明申请

WO02092267A9 CUTTING TOOL WITH IMPROVED INSERT SEAT ARRANGEMENT FOR INDEXABLE CUTTING INSERTS 审中-公开
标题翻译：具有改进的插入式座椅安装的切割工具可用于可选择的切割插件
公开(公告)号：WO02092267A9
公开(公告)日：2004-01-15
申请号：PCT/US0215229
申请日：2002-05-14
申请人： INGERSOLL CUTTING TOOL , JOHNSON WILLIAM BENNETT
发明人： JOHNSON WILLIAM BENNETT
IPC分类号： B23C5/00 , B23C5/22 , B23B27/16
CPC分类号： B23C5/006 , B23C5/2221 , B23C2200/0466 , Y10T407/191 , Y10T407/1926
摘要： A cutting tool (10) with a cutting tool holder (12) and a plurality of replaceable indexable cutting inserts (14) releasably attached to the holder. The holder has seats (28a-f) located about the circumference of one end of the holder for mounting of the cutting inserts. The seats are oriented with respect to the central axis (16) of the tool holder such that not all seats have the same orientation, and this change in orientation allows greater use of the cutting edge of each insert.
摘要翻译：一种具有切割工具保持器（12）的切割工具（10）和可释放地附接到保持器的多个可替换的可转位切割插入件（14）。保持器具有位于保持器的一端的圆周周围的座（28a-f），用于安装切削刀片。座椅相对于工具架的中心轴线（16）定向，使得并非所有的座椅具有相同的取向，并且这种取向的改变允许更多地使用每个插入件的切割边缘。

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