专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011075313A1 TOOL HOLDER POCKET FOR MULTIPLE DIFFERENTLY-SHAPED CUTTING INSERTS 审中-公开
标题翻译：多种不同形状的切割刀具的工具座
公开(公告)号：WO2011075313A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/058502
申请日：2010-12-01
申请人： TDY INDUSTRIES, INC. , FANG, X., Daniel , DUFOUR, Jean-Luc , WILLS, David J.
发明人： FANG, X., Daniel , DUFOUR, Jean-Luc , WILLS, David J.
IPC分类号： B23C5/22
CPC分类号： B23C5/2208 , B23C5/06 , B23C2200/0405 , B23C2200/0422 , B23C2200/0444 , B23C2200/045 , B23C2200/0455 , B23C2200/0488 , B23C2210/168 , Y10T407/1906 , Y10T407/191 , Y10T407/22 , Y10T407/2202 , Y10T407/2206 , Y10T407/2266
摘要： Insert pockets of tool holders configured to accommodate multiple differently-shaped cutting inserts are disclosed. Cutting tool holders and cutting tool systems are also disclosed.
摘要翻译：公开了配置成容纳多个不同形状的切削刀片的刀架的插入口。还公开了切削刀架和切削刀具系统。

2. 发明申请

WO2005121388A1 AL2O3 CERAMIC TOOLS WITH DIFFUSION BONDING ENHANCED LAYER 审中-公开
标题翻译： Al2O3陶瓷工具与扩散接合增强层
公开(公告)号：WO2005121388A1
公开(公告)日：2005-12-22
申请号：PCT/US2005/015720
申请日：2005-05-05
申请人： TDY INDUSTRIES, INC. , FANG, X., Daniel , WILLS, David, J. , FESTEAU, Gilles
发明人： FANG, X., Daniel , WILLS, David, J. , FESTEAU, Gilles
IPC分类号： C23C12/00
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , C23C8/02 , C23C10/02 , C23C12/02 , C23C30/005 , Y10T407/25 , Y10T407/27 , Y10T428/24975 , Y10T428/265 , C04B41/4531 , C04B41/5063 , C04B41/5068 , C04B41/5061 , C04B41/524 , C04B35/117 , C04B35/119
摘要： The present invention relates to ceramic cutting tools, such as, a aluminum oxide with zirconium oxide ceramic cutting tool with diffusion bonding enhanced layer and CVD coatings, particularly useful for machining modern metal materials. The method comprises a chemical reaction with a mixture including nitrogen and aluminum chloride introduced to form a diffusion bonding enhanced layer between the ceramic substrate and the CVD coatings. Thus formed diffusion bonding is highly adherent to the aluminum oxide with zirconium oxide ceramic substrate and significantly enhances the CVD coating properties, and thus improving the machining performance in terms of the tool life of zirconium-based aluminum oxide with zirconium oxide ceramic cutting tools.
摘要翻译：本发明涉及陶瓷切割工具，例如具有扩散粘合增强层的氧化锆陶瓷切割工具和CVD涂层的氧化铝，特别适用于加工现代金属材料。该方法包括与引入的氮和氯化铝的混合物的化学反应，以在陶瓷基板和CVD涂层之间形成扩散结合增强层。这样形成的扩散接合与氧化锆陶瓷基体对氧化铝具有高附着性，并显着提高了CVD涂层性能，从而提高了锆基氧化铝与氧化锆陶瓷切割工具的工具寿命方面的加工性能。

3. 发明申请

WO2004094092A1 ANTIROTATION TOOL HOLDER AND CUTTING INSERT 审中-公开
标题翻译：防滑工具夹和切割插件
公开(公告)号：WO2004094092A1
公开(公告)日：2004-11-04
申请号：PCT/US2004/006377
申请日：2004-03-02
申请人： TDY INDUSTRIES, INC. , DUFOUR, Jean-Luc , FANG, X., Daniel , WILLS, David, J.
发明人： DUFOUR, Jean-Luc , FANG, X., Daniel , WILLS, David, J.
IPC分类号： B23C5/22
CPC分类号： B23C5/2221 , B23C5/06 , B23C2200/045 , B23C2200/0466 , B23C2200/125 , B23C2200/164 , B23C2200/168 , B23C2210/168 , Y10T82/10 , Y10T407/192 , Y10T407/1924 , Y10T407/1934 , Y10T407/1936 , Y10T407/1944 , Y10T407/20 , Y10T407/22 , Y10T407/2202 , Y10T407/2272 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303808
摘要： The present invention relates to embodiments of a cutting tool holder (10) having at least one insert pocket (13), wherein at least one insert pocket comprises a side surface (15) and at least one antirotation stop (16) protruding from the side surface. The antirotation stop may comprise at least two substantially planar surfaces. In certain embodiments, the cutting tool holder may have a pocket which comprises a bottom surface and an antirotation stop having three substantially planar surfaces that are substantially perpendicular to the bottom surface. The antirotation stop may be integral to the tool holder or may be produced separately and attached, either permanently or temporarily, to the tool holder. Embodiments may further comprise additional antirotation stops is desired by the machining application. In one embodiment, the cutting tool holder includes an insert pocket in the tool holder and at least one antirotation stop protruding from at least one of a side wall and the bottom surface of the insert pocket, wherein the antirotation stop comprises at least two substantially planar surfaces. A cutting insert (12) may be secured in the tool holder, wherein the cutting insert has a recess (17) having a shape that is non-complementary to the shape of the antirotation stop and may be made from tungsten based carbide or cermet.
摘要翻译：本发明涉及具有至少一个插入口袋（13）的切割工具保持器（10）的实施例，其中至少一个插入口袋包括侧面（15）和至少一个从侧面突出的防旋转止动件（16）表面。防旋转止动件可以包括至少两个基本平坦的表面。在某些实施例中，切割工具保持器可以具有包括底表面的凹口和具有基本上垂直于底表面的三个基本上平坦的表面的防旋转止动件。防旋转止动件可以与工具夹一体，或者可以分开制造，永久地或暂时地连接到工具架上。实施例还可以包括加工应用所需的额外的抗旋转停止。在一个实施例中，切割工具保持器包括工具保持器中的刀片凹槽和从刀片槽的侧壁和底表面中的至少一个突出的至少一个防旋转止动件，其中防旋转止动件包括至少两个基本上平面的表面。切削刀片（12）可以被固定在工具保持器中，其中切削刀片具有凹部（17），凹部（17）具有与防旋转止动件的形状不互补的形状，并且可以由钨基碳化物或金属陶瓷制成。

4. 发明申请

WO2006023222A1 PVD COATED RUTHENIUM FEATURED CUTTING TOOLS 审中-公开
标题翻译： PVD涂层RUTHENIUM特色切割工具
公开(公告)号：WO2006023222A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/026579
申请日：2005-07-26
申请人： TDY INDUSTRIES, INC. , FESTEAU, Gilles , FANG, X, Daniel. , WILLS, David, J.
发明人： FESTEAU, Gilles , FANG, X, Daniel. , WILLS, David, J.
IPC分类号： C23C30/00
CPC分类号： C22C29/005 , B22F2005/001 , B23B27/148 , C22C29/067 , C23C30/005
摘要： The present invention relates to the PVD coated tungsten carbide (WC) based cemented cutting inserts with ruthenium (Ru) as a key chemical element, or a key feature, in the cobalt (Co)-based binder phase, particularly useful for machining today's mold & die materials. In the Ru-Co mixed binder phase in the tungsten carbide substrate, the ratio of Ru/Co is at least 3%, by weight. The Ru-featured carbide cutting insert provided in this invention is PVD coated with one or more layers by a modern PVD coating technology. The development of the PVD coated Ru-featured carbide cutting inserts provided in this invention is based on a discovery that the unique combination of PVD coating techniques and Ru-featured carbide cutting inserts demonstrates superior machining performance in today's mold & die machining applications.
摘要翻译：本发明涉及以钴（Co）为基础的粘合剂相中具有钌（Ru）作为关键化学元素的PVD涂层碳化钨（WC）基胶合切削刀片或关键特征，特别适用于加工当今的模具＆模具材料。在碳化钨基体中的Ru-Co混合粘结相中，Ru / Co的比例为3重量％以上。本发明提供的具有Ru特征的碳化物切削刀片通过现代PVD涂层技术PVD涂覆有一层或多层。本发明中提供的PVD涂覆的Ru特征的碳化物切削刀片的发展基于以下发现：PVD涂层技术和Ru特征的硬质合金切削刀片的独特组合在当今的模具和模具加工应用中表现出优异的加工性能。

5. 发明申请

WO2008088621A3 CUTTING INSERT, TOOL HOLDER, AND RELATED METHOD 审中-公开
标题翻译：切割插件，工具夹和相关方法
公开(公告)号：WO2008088621A3
公开(公告)日：2008-10-09
申请号：PCT/US2007086717
申请日：2007-12-07
申请人： TDY IND INC , DUFOUR JEAN-LUC , FANG X DANIEL , WILLS DAVID J , FESTEAU GILLES , HARTMAN THOMAS B
发明人： DUFOUR JEAN-LUC , FANG X DANIEL , WILLS DAVID J , FESTEAU GILLES , HARTMAN THOMAS B
IPC分类号： B23C5/22
CPC分类号： B23C5/207 , B23C5/06 , B23C2200/0433 , B23C2200/085 , B23C2200/125 , B23C2200/126 , B23C2200/208 , B23C2200/283 , B23C2200/286 , B23C2200/366 , Y10T407/1924 , Y10T407/23 , Y10T407/245
摘要： A generally parallelogram-shaped cutting insert includes a top face; first and second main radial clearance faces, each intersecting the top face; first and second minor axial clearance faces each intersecting the top face and connecting the first and second main radial clearance faces; and a main cutting edge at the intersection of the top face and the first main radial clearance face. According to one non-limiting embodiment, the main cutting edge comprises a variable radial rake angle including a portion having a positive radial rake angle and a portion having a negative radial rake angle.
摘要翻译：一般平行四边形的切削刀片包括顶面; 第一和第二主径向间隙面，每个与顶面相交; 第一和第二小轴向间隙面各自与顶面相交并且连接第一和第二主径向间隙面; 以及在顶面和第一主径向间隙面的交叉处的主切削刃。根据一个非限制性实施例，主切削刃包括可变的径向前角，其包括具有正的径向前角的部分和具有负的径向前角的部分。

6. 发明申请

WO2007022336A3 COMPOSITE CUTTING INSERTS AND METHODS OF MAKING THE SAME 审中-公开
公开(公告)号：WO2007022336A3
公开(公告)日：2007-02-22
申请号：PCT/US2006/032102
申请日：2006-08-17
申请人： TDY INDUSTRIES, INC. , FANG, X., Daniel , WILLS, David, J. , MIRCHANDANI, Prakash, K.
发明人： FANG, X., Daniel , WILLS, David, J. , MIRCHANDANI, Prakash, K.
IPC分类号： B22F7/06 , C22C29/00 , B23P15/28
摘要： Embodiments of the present invention include methods of producing a composite article. A method comprises introducing a first powdered metal grade from a feed shoe into a first portion of a cavity in a die and a second powdered metal grade from the feed shoe into a second portion of the cavity, wherein the first powder metal grade differs from the second powdered metal grade in chemical composition or particle size. Further methods are also provided. Embodiments of the present invention also comprise composite inserts for material removal operations. The composite inserts may comprise a first region and a second region, wherein the first region comprises a first composite material and the second region comprises a second composite material.

7. 发明申请

WO2005121388A9 AL2O3 CERAMIC TOOLS WITH DIFFUSION BONDING ENHANCED LAYER 审中-公开
标题翻译： AL2O3陶瓷工具与扩散接合增强层
公开(公告)号：WO2005121388A9
公开(公告)日：2006-03-23
申请号：PCT/US2005015720
申请日：2005-05-05
申请人： TDY IND INC , FANG X DANIEL , WILLS DAVID J , FESTEAU GILLES
发明人： FANG X DANIEL , WILLS DAVID J , FESTEAU GILLES
IPC分类号： B32B9/00 , C04B41/52 , C04B41/89 , C23C8/02 , C23C8/24 , C23C10/02 , C23C12/00 , C23C12/02 , C23C16/00 , C23C16/30 , C23C28/02 , C23C30/00
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , C23C8/02 , C23C10/02 , C23C12/02 , C23C30/005 , Y10T407/25 , Y10T407/27 , Y10T428/24975 , Y10T428/265 , C04B41/4531 , C04B41/5063 , C04B41/5068 , C04B41/5061 , C04B41/524 , C04B35/117 , C04B35/119
摘要： The present invention relates to ceramic cutting tools, such as, a aluminum oxide with zirconium oxide ceramic cutting tool with diffusion bonding enhanced layer and CVD coatings, particularly useful for machining modern metal materials. The method comprises a chemical reaction with a mixture including nitrogen and aluminum chloride introduced to form a diffusion bonding enhanced layer between the ceramic substrate and the CVD coatings. Thus formed diffusion bonding is highly adherent to the aluminum oxide with zirconium oxide ceramic substrate and significantly enhances the CVD coating properties, and thus improving the machining performance in terms of the tool life of zirconium-based aluminum oxide with zirconium oxide ceramic cutting tools.
摘要翻译：本发明涉及陶瓷切割工具，例如具有扩散粘合增强层的氧化锆陶瓷切割工具和CVD涂层的氧化铝，特别适用于加工现代金属材料。该方法包括与引入的氮和氯化铝的混合物的化学反应，以在陶瓷基板和CVD涂层之间形成扩散结合增强层。这样形成的扩散接合与氧化锆陶瓷基体对氧化铝具有高附着性，并显着提高了CVD涂层性能，从而提高了锆基氧化铝与氧化锆陶瓷切割工具的工具寿命方面的加工性能。

8. 发明申请

WO2008103605A3 CARBIDE CUTTING INSERT 审中-公开
标题翻译：碳化切割插件
公开(公告)号：WO2008103605A3
公开(公告)日：2008-11-13
申请号：PCT/US2008054082
申请日：2008-02-15
申请人： TDY IND INC , BOST JOHN , FANG X DANIEL , WILLS DAVID J , TONNE EDWIN
发明人： BOST JOHN , FANG X DANIEL , WILLS DAVID J , TONNE EDWIN
IPC分类号： C23C30/00 , C23C28/04
CPC分类号： C23C30/005 , Y10T428/252
摘要： Cutting tools and cutting inserts having a wear resistant coating on a substrate comprising a metal carbide particle and a binder. For certain applications, a cutting insert having a wear resistant coating comprising hafnium carbon nitride and a binder comprising ruthenium may provide a greater service life. The wear resistant coating comprising hafnium carbon nitride may have a thickness of from 1 to 10 microns. In another embodiment, the cutting tool comprises a cemented carbide substrate with a binder comprising at least one of iron, nickel, and cobalt.
摘要翻译：在包括金属碳化物颗粒和粘合剂的基材上具有耐磨涂层的切削工具和切削刀片。对于某些应用，具有包含铪碳氮化物的耐磨涂层和包含钌的粘合剂的切削刀片可以提供更大的使用寿命。包含氮化铪的耐磨涂层可以具有1至10微米的厚度。在另一个实施例中，切削工具包括具有包含铁，镍和钴中的至少一种的粘结剂的硬质合金基底。

9. 发明申请

WO2007022336A2 COMPOSITE CUTTING INSERTS AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：复合切割插片及其制造方法
公开(公告)号：WO2007022336A2
公开(公告)日：2007-02-22
申请号：PCT/US2006032102
申请日：2006-08-17
申请人： TDY IND INC , FANG X DANIEL , WILLS DAVID J , MIRCHANDANI PRAKASH K
发明人： FANG X DANIEL , WILLS DAVID J , MIRCHANDANI PRAKASH K
IPC分类号： B22F7/06 , B23P15/28 , C22C29/00
CPC分类号： B22F7/062 , B22F2998/00 , C22C29/00 , C22C29/08 , Y10T407/27 , Y10T428/12576 , Y10T428/12611 , Y10T428/12771 , Y10T428/12806 , Y10T428/12812 , Y10T428/24942 , Y10T428/24983 , Y10T428/252 , Y10T428/30 , Y10T428/31678 , B22F2207/01 , B22F2207/11 , B22F2207/13
摘要： Embodiments of the present invention include methods of producing a composite article. A method comprises introducing a first powdered metal grade from a feed shoe into a first portion of a cavity in a die and a second powdered metal grade from the feed shoe into a second portion of the cavity, wherein the first powder metal grade differs from the second powdered metal grade in chemical composition or particle size. Further methods are also provided. Embodiments of the present invention also comprise composite inserts for material removal operations. The composite inserts may comprise a first region and a second region, wherein the first region comprises a first composite material and the second region comprises a second composite material.
摘要翻译：本发明的实施例包括制造复合制品的方法。一种方法包括将来自进料靴的第一粉末金属等级引入模具中的空腔的第一部分和来自进料靴的第二粉末金属等级进入空腔的第二部分，其中第一粉末金属等级不同于第二种粉末金属等级，化学成分或粒度。还提供了其他方法。本发明的实施例还包括用于材料去除操作的复合插入物。复合插入件可以包括第一区域和第二区域，其中第一区域包括第一复合材料并且第二区域包括第二复合材料。

10. 发明申请

WO2004103616A1 CUTTING TOOL HAVING A WIPER NOSE CORNER 审中-公开
标题翻译：切割工具有一个刮水器角
公开(公告)号：WO2004103616A1
公开(公告)日：2004-12-02
申请号：PCT/US2004/010036
申请日：2004-04-01
申请人： TDY INDUSTRIES, INC. , FANG, X., Daniel , WILLS, David, J.
发明人： FANG, X., Daniel , WILLS, David, J.
IPC分类号： B23B27/14
CPC分类号： B23B27/141 , B23B2200/201 , B23B2200/202 , G06T11/203 , Y10T407/23
摘要： In one embodiment, the present invention is directed towards cutting inserts having a top surface (315), a bottom surface (320), at least three side surfaces (310) extending from the top surface to the bottom surface, and a nose corner (35) connecting two adjacent the side surfaces. The intersection of the cutting insert may comprise an intersection of the nose corner and the top surface wherein at least a portion of the intersection defined by a multi-segment spline curve. The multi-segment spline curve may be a B-spline curve. The intersection may also be defined by two arcs (37) at each end of the B-spline curve. In certain embodiments, the two arcs (37) have a radius greater than 10 mm. An embodiment of the invention also includes a method of designing a turning insert comprising the step of designing a nose corner comprising multi-segment spline curve. The multi-segment spline curve may be a B-spline curve. In another embodiment the method is a computer implemented method of designing a turning insert comprising the steps of determining the shape and size of the desired turning insert, determining the desired contact mode between the turning insert and the machining surface at a specific lead angle, and developing a B-spline curve that is smoothly and tangentially connected to the two arcs symmetrical to the bisector line of said nose corner.
摘要翻译：在一个实施例中，本发明涉及具有顶表面（315），底表面（320），从顶表面延伸到底表面的至少三个侧表面（310）的切削刀片和鼻角（ 35）连接两个相邻的侧面。切削刀片的交点可以包括鼻角和顶面的交点，其中交叉点的至少一部分由多段花键曲线限定。多段样条曲线可以是B样条曲线。交叉点也可以由B样条曲线的每一端的两个弧（37）定义。在某些实施例中，两个弧（37）的半径大于10mm。本发明的一个实施例还包括一种设计车削刀片的方法，其包括设计包括多段花键曲线的鼻角的步骤。多段样条曲线可以是B样条曲线。在另一个实施例中，该方法是一种计算机实现的设计车削刀片的方法，包括以下步骤：确定所需车削刀片的形状和尺寸，以特定导程角确定车削刀片和加工表面之间的期望接触模式;以及形成平滑切向地连接到与所述鼻角的平分线对称的两个弧的B样条曲线。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式