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11. 发明授权

EP1697073B1 Cutting insert with helical geometry and holder therefor 有权
标题翻译：切削刀片的螺旋形状和持有人为此
公开(公告)号：EP1697073B1
公开(公告)日：2013-07-10
申请号：EP04814066.9
申请日：2004-12-14
申请人： Allied Machine & Engineering Corp.
发明人： STOKEY, Steven, R. , JACKSON, Martin, Alan , NUZZI, Joseph, P. , MAST, Wendell, E.
IPC分类号： B23B51/02 , B23D77/00 , B27G15/00
CPC分类号： B23B51/0009 , B23B2251/082 , B23B2251/14 , B23B2251/18 , B23B2251/406 , B23B2251/408 , B23B2251/50 , Y10S408/713 , Y10T408/909 , Y10T408/9097 , Y10T408/9098 , Y10T408/90993

12. 发明授权

EP1682294B1 DRILL INSERT HAVING HELICAL MARGINS 有权
标题翻译：带螺旋形边缘钻USE
公开(公告)号：EP1682294B1
公开(公告)日：2011-08-24
申请号：EP04800830.4
申请日：2004-11-05
申请人： Allied Machine & Engineering Corp.
发明人： STOKEY, Timothy, G. , FIEGL, Greg , NUZZI, Joseph, P. , MAST, Wendell, E.
IPC分类号： B23B1/00
CPC分类号： B23B51/0009 , B23B2251/446 , B23B2251/48 , B23B2251/50 , B23B2270/30 , Y10S408/713 , Y10T408/909 , Y10T408/90993
摘要： A spade drill insert and drilling tool assembly is provided wherein the lands of the spade drill insert have helical margins which provide increased stability during cutting operations. The margin may have a helical trailing side or leading side, a parallel helical margin, or may also include a gullet or flute adjacent the helical margin.

13. 发明公开

EP1465745A1 DRILL WITH SPECIALIZED DRILL POINT GEOMETRY 有权
标题翻译：具有特殊几何的BOHER SPITZ
公开(公告)号：EP1465745A1
公开(公告)日：2004-10-13
申请号：EP02799986.1
申请日：2002-12-27
申请人： Allied Machine & Engineering Corp.
发明人： MAST, Wendell, E. , NUZZI, Joseph, P.
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/14 , Y10T408/78 , Y10T408/9097
摘要： The present invention relates to a drill (10) having an aggressive drill point geometry. The point geometry allows greater stability and feed rates, while decreasing the heat generated at drill point. The present invention is provided by a drill comprising drill body (16) having at least two helical flutes (18), a pair of cutting surfaces on an end of the drill body (16), a web (36) formed between the two cutting edges (30), and a web thinning notch formed on either side of the web (36). Each notch forms a notch (40) cutting edge (44) having a positive rake angle.

14. 发明公开

EP1383622A1 DRILL INSERT GEOMETRY HAVING CHIP SPLITTING GROOVE 有权
标题翻译：随着芯片分裂ENDER SCORE BOHREINSATZGEOMETRIE
公开(公告)号：EP1383622A1
公开(公告)日：2004-01-28
申请号：EP02723560.5
申请日：2002-03-21
申请人： Allied Machine & Engineering Corp.
发明人： MCKINLEY, Robert, E. , NUZZI, Joseph, P. , STOKEY, Timothy, G.
IPC分类号： B23B51/00 , B23B51/04
CPC分类号： B23B51/0009 , B23B2251/48 , B23B2251/50 , Y10S408/713 , Y10T408/906 , Y10T408/9097 , Y10T408/90993
摘要： The present invention provides a novel drill insert having chipbreakers, or chip splitting grooves formed through the cutting surface. The cutting tool insert has a specialised geometry including a chip splitting groove formed at a negative rake angle. The chip splitting grooves increase the cutting efficiency of the tool while allowing the edge strength to be increased while also allowing higher feed rates.

15. 发明公开

EP1210196A1 FLAT BOTTOM TOOL 有权
标题翻译：平底工具
公开(公告)号：EP1210196A1
公开(公告)日：2002-06-05
申请号：EP99942395.7
申请日：1999-08-20
申请人： Allied Machine & Engineering Corp.
发明人： NUZZI, Joseph P. , STOKEY, Timothy G. , STOKEY, William H.
IPC分类号： B23B27/00 , B26D1/12 , B23B51/00
CPC分类号： B23B51/0009 , B23B2251/48 , B23B2251/50 , Y10S408/713 , Y10T407/1948 , Y10T407/245 , Y10T408/9065 , Y10T408/909 , Y10T408/9098
摘要： The present invention is a drilling system for cutting flat bottomed holes in work pieces. The tool has two opposing angled cutting edges (62, 64) extending upwardly to create an overlapping web (70) at the center. The angle at which the inner portion of the cutting edge (62, 64) is inclined is increased to create a center point on the cutting surface of the tool. The cutting edge (62, 64) has a rake surface with a positive rake angle (80) that lessens the forces on an insert (35), and also allows for better formation of chips of stock material being removed. Chip breakers (82) can be cut into the cutting edges (62, 64) of the insert (35), further aiding in the removal of stock material.
摘要翻译：本发明是一种用于在工件上切削平底孔的钻孔系统。该工具具有两个相对的成角度的切割边缘（62,64），其向上延伸以在中心处形成重叠网（70）。切削刃（62,64）的内部部分倾斜的角度增大以在工具的切削表面上形成中心点。切削刃（62,64）具有前倾面，该前倾面具有减小插入件（35）上的力的正前角（80），并且还允许更好地形成被移除的原料碎片。碎屑破碎器（82）可以切入刀片（35）的切削刃（62,64），进一步有助于去除原料。

16. 发明公开

EP1113895A1 DRILL TOOL ASSEMBLY 有权
标题翻译：钻具组装
公开(公告)号：EP1113895A1
公开(公告)日：2001-07-11
申请号：EP99967823.8
申请日：1999-08-19
申请人： Allied Machine & Engineering Corp.
发明人： NUZZI, Joseph, P. , STOKEY, Timothy, G.
IPC分类号： B23B51/00
CPC分类号： B23B51/0009 , B23B2251/48 , B23B2251/50 , Y10S408/713 , Y10T407/1948 , Y10T407/245 , Y10T408/9065 , Y10T408/909 , Y10T408/9098
摘要： The invention is directed at a drill tool assembly (10) including a holder (12) having a shank (14) and a head portion (16) and having an axial centerline or rotational axis (18) on which said holder (12) is rotated in use. The head portion (16) includes a holder slot (30) at least over a central portion of the head, with the slot (30) being oriented perpendicularly to the axial centerline of the holder (12). The holder slot (30) also includes a locating boss (24). A drill insert (35) having first and second cutting surfaces is selectively positioned within the holder slot (30). Both the position of the boss (24) and corresponding position of the drill insert (35) and locating slot (30) with respect to the holder (12) to mimimize offset errors in these relative positions.
摘要翻译：本发明涉及一种包括具有柄（14）和头部（16）并具有轴向中心线或旋转轴线（18）的保持器（12）的钻具组件（10），所述保持器在使用中旋转。头部（16）包括至少在头部中心部分上的保持器槽（30），其中槽（30）垂直于保持器（12）的轴向中心线定向。支架槽（30）还包括定位凸台（24）。具有第一和第二切割表面的钻头插入件（35）选择性地定位在保持器狭槽（30）内。凸台（24）的位置和钻头插入件（35）和定位槽（30）相对于保持件（12）的对应位置都能够实现这些相对位置中的偏移误差。

17. 发明授权

EP2334459B1 ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER 有权转让
公开(公告)号：EP2334459B1
公开(公告)日：2018-09-12
申请号：EP09813737.5
申请日：2009-09-14
申请人： Allied Machine & Engineering Corp.
发明人： MEYER, Mark D. , MYERS, Kevin D.
IPC分类号： B23B51/12 , B23B51/04
CPC分类号： B23B51/048 , B23B51/126 , B23B2200/0419 , B23B2200/0438 , B23B2200/0447 , B23B2251/02 , B23B2251/50 , B23B2260/004 , B23B2260/038 , B23B2260/132 , Y10T408/905 , Y10T408/906 , Y10T408/9095 , Y10T408/90993
摘要： An adjustable drill has a drill body having a face surface with a directional feature provided therewith. At least one cartridge is mounted adjacent the face surface and selectively slidable along the directional feature to provide adjustment. At least one insert is releasably affixed in an insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.

18. 发明公开

EP2468439A1 Drilling tool and method for producing port seals 有权
标题翻译： Bohrwerkzeug und Verfahren zur Herstellung vonÖffnungsabdichtungen
公开(公告)号：EP2468439A1
公开(公告)日：2012-06-27
申请号：EP12157181.4
申请日：2003-08-15
申请人： Allied Machine & Engineering Corp.
发明人： Nuzzi, Joseph P. , Kraemer, Rolf H.
IPC分类号： B23B51/00 , B23B51/10 , B23B51/04
CPC分类号： B23B51/107 , B23B51/108 , B23B2251/50 , B23B2260/038 , Y10S408/713 , Y10T408/906
摘要： The present invention provides a new drilling tool useful in machining hydraulic port seals for fluid power ports. The drilling tool drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool has a tool holder having a rotational axis, a first drilling insert having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert having a predetermined cutting surface portion and a mounting portion which is mounted on the holder at a location from the rotational axis of the holder. The at least one second drilling insert has first and second portions which engage and machine a work piece in a drilling operation to form a spot face and a seal form.
摘要翻译：本发明提供了一种用于加工用于流体动力端口的液压端口密封件的新的钻孔工具。钻孔工具将端口孔钻入固体材料的尺寸以用于小螺纹直径，同时在单一操作中形成端口。钻具具有具有旋转轴线的工具夹具，第一钻孔刀片，其具有在第一侧上的切割表面和在第二侧上的安装表面，至少一个具有预定切割表面部分的第二钻孔刀片和安装部分，从保持器的旋转轴线的位置安装在保持器上。所述至少一个第二钻削刀片具有第一和第二部分，其在钻孔操作中接合和加工工件以形成点面和密封形式。

19. 发明授权

EP1465745B1 DRILL WITH SPECIALIZED DRILL POINT GEOMETRY 有权
标题翻译：与特别提示钻钻头几何
公开(公告)号：EP1465745B1
公开(公告)日：2011-07-27
申请号：EP02799986.1
申请日：2002-12-27
申请人： Allied Machine & Engineering Corp.
发明人： MAST, Wendell, E. , NUZZI, Joseph, P.
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/14 , Y10T408/78 , Y10T408/9097
摘要： The present invention relates to a drill (10) having an aggressive drill point geometry. The point geometry allows greater stability and feed rates, while decreasing the heat generated at drill point. The present invention is provided by a drill comprising drill body (16) having at least two helical flutes (18), a pair of cutting surfaces on an end of the drill body (16), a web (36) formed between the two cutting edges (30), and a web thinning notch formed on either side of the web (36). Each notch forms a notch (40) cutting edge (44) having a positive rake angle.

20. 发明公开

EP1682294A2 SPADE DRILL INSERT HAVING HELICAL MARGINS 有权
标题翻译：带螺旋形边缘钻USE
公开(公告)号：EP1682294A2
公开(公告)日：2006-07-26
申请号：EP04800830.4
申请日：2004-11-05
申请人： Allied Machine & Engineering Corp.
发明人： STOKEY, Timothy, G. , FIEGL, Greg , NUZZI, Joseph, P. , MAST, Wendell, E.
IPC分类号： B23B1/00
CPC分类号： B23B51/0009 , B23B2251/446 , B23B2251/48 , B23B2251/50 , B23B2270/30 , Y10S408/713 , Y10T408/909 , Y10T408/90993
摘要： A spade drill insert and drilling tool assembly is provided wherein the lands of the spade drill insert have helical margins which provide increased stability during cutting operations. The margin may have a helical trailing side or leading side, a parallel helical margin, or may also include a gullet or flute adjacent the helical margin.

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