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1. 发明申请

US20100067994A1 DRILLING TOOL AND METHOD FOR PRODUCING PORT SEALS 有权
标题翻译：钻孔工具及其制造方法
公开(公告)号：US20100067994A1
公开(公告)日：2010-03-18
申请号：US12623061
申请日：2009-11-20
申请人： Joseph P. Nuzzi , Rolf H. Kraemer
发明人： Joseph P. Nuzzi , Rolf H. Kraemer
IPC分类号： B23B51/06 , B23B51/00
CPC分类号： B23B51/00 , B23B51/06 , B23B51/08 , B23B51/107 , B23B51/108 , B23B2220/04 , B23B2251/04 , B23B2251/50 , B23B2260/038 , B23B2260/104 , Y10S408/713 , Y10T408/03 , Y10T408/45 , Y10T408/81 , Y10T408/892 , Y10T408/906 , Y10T408/909
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。所述钻具具有具有旋转轴线的刀架，具有在第一侧上具有切割表面的第一钻孔刀片和在第二侧上的安装表面的至少一个第二钻削刀片，所述第二钻削刀片具有预定的切割表面部分和安装部分，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。

2. 发明授权

US06652200B2 Tool holder with coolant system 有权
公开(公告)号：US06652200B2
公开(公告)日：2003-11-25
申请号：US10000999
申请日：2001-11-01
申请人： Rolf H. Kraemer
发明人： Rolf H. Kraemer
IPC分类号： B23B2722
CPC分类号： B23Q11/10 , B23B27/10 , B23B27/1677 , B23Q1/0018 , Y10T407/14 , Y10T407/2268 , Y10T407/2276
摘要： Fluid passageways are defined by the top plate, tool holder body and the cutting insert to permit the optimum cooling of the interface between the insert and the work piece reducing degradation of the cutting edge of the insert. A number of top plate designs with channel configurations are disclosed to provide the desired coolant flow distribution and accommodate the desired flow rate.

3. 发明授权

US4248553A Cutting insert configuration 失效
标题翻译：切削刀片配置
公开(公告)号：US4248553A
公开(公告)日：1981-02-03
申请号：US947012
申请日：1978-09-29
申请人： Rolf H. Kraemer
发明人： Rolf H. Kraemer
IPC分类号： B23C5/20 , B26D1/00
CPC分类号： B23C5/207 , B23C2200/125 , B23C2200/206 , B23C2210/66 , Y10T407/235
摘要： A cutting insert, especially for milling cutters or the like, which is receivable in a holder and which insert has linear edge portions which meet at the corners of the insert. The insert is indexable in the holder to present a selected edge to work to be done. Each of the edges of the inserts are serrated or notched with respective edges embodying different numbers of serrations or notches so that the inserts can be arranged in the holder to cut completely across a surface with each insert taking only a portion of the surface.
摘要翻译：特别是用于铣刀等的切削刀片，其可接收在保持器中，并且该刀片具有在刀片的角部相交的直线边缘部分。刀片可以在刀具中可转位，以呈现所选择的边缘以进行工作。插入件的每个边缘都是锯齿形或带有相应边缘的锯齿形或凹槽，这些边缘具有不同数量的锯齿或凹口，使得插入件可以布置在保持件中，从而完全切割整个表面，每个插入件只占用表面的一部分。

4. 发明授权

US4247233A Micro-adjustable boring bar 失效
标题翻译：微调镗杆
公开(公告)号：US4247233A
公开(公告)日：1981-01-27
申请号：US34447
申请日：1979-04-30
申请人： Rolf H. Kraemer
发明人： Rolf H. Kraemer
IPC分类号： B23B29/034 , B23B29/03
CPC分类号： B23B29/03407 , Y10T408/858 , Y10T408/85995 , Y10T408/885
摘要： A micro-adjustable boring bar with an interchangeable head and cartridge utilizing a micro-adjustable key and a stationary key with an adjustment screw mounted independently on a boring bar, and a replaceable and interchangeable head having a recess for the adjustable key and a slot for the stationary key, the slots in both the boring bar and the head being open ended for easy machining.
摘要翻译：一种微型可调镗杆，其具有可互换的头部和筒体，其具有可调节的键和具有独立地安装在镗杆上的调节螺钉的固定键，以及具有用于可调节键的凹部的可替换且可互换的头部，固定键，镗杆和头中的槽都是开口的，以便于加工。

5. 发明授权

US4226560A Toolholder anvil seat for indexable inserts 失效
标题翻译：用于可转位刀片的刀架砧座
公开(公告)号：US4226560A
公开(公告)日：1980-10-07
申请号：US973135
申请日：1978-12-26
申请人： Rolf H. Kraemer
发明人： Rolf H. Kraemer
IPC分类号： B23B27/00 , B23B27/16 , B26D1/12
CPC分类号： B23B27/00 , B23B27/167 , Y10T407/227
摘要： A toolholder comprising a body having a segmental shaped recess at one end in which is secured a correspondingly shaped carrier or insert anvil provided with a tool bit accommodating pocket in which an indexable tool bit is adapted to be received, the carrier having a cylindrical depending portion received in a corresponding circular recess in the toolholder to positively locate the carrier when clamped in the recess with a headed screw or top clamp.
摘要翻译：一种刀夹，包括在其一端具有节段形凹槽的本体，其中固定有相应形状的载体或插入砧座，所述托架或插入砧设有工具钻头容纳凹部，其中可转位工具钻头适于容纳在其中，所述托架具有圆柱形悬垂部分被容纳在刀夹中的相应的圆形凹槽中，以用头螺钉或顶部夹具夹紧在凹槽中以确定载体的位置。

6. 发明授权

US4189264A Cutting insert and chip control assembly 失效
标题翻译：切削刀片和刀片控制组件
公开(公告)号：US4189264A
公开(公告)日：1980-02-19
申请号：US942552
申请日：1978-09-15
申请人： Rolf H. Kraemer
发明人： Rolf H. Kraemer
IPC分类号： B23B27/16 , B26D1/12
CPC分类号： B23B27/1629 , B23B27/1637 , B23B2200/088 , B23B2200/165 , B23B2205/04 , B23B2205/16 , Y10T407/11 , Y10T407/118 , Y10T407/227 , Y10T407/235 , Y10T407/24
摘要： A polygonal insert of hard cutting material used in single and multiple toolholding means to receive the same, the insert comprising a wafer having conjunctive side walls lying in planes intersecting each other and parallel to the axis of the insert, one or more faces of the insert normal to the sides being depressed to form a peripheral ridge around the insert composed of a cutting land, either negative or positive, and downwardly extending walls to provide a polygonal recess on the face of the insert. A chip breaker insert with the same configuration as the basic insert with smaller lateral dimensions is provided to position selectively within the peripheral walls of the ridge to be clamped in place as a chip breaker. Also, a support anvil is utilized below the insert supporting the face within the ridge walls on the base of the recess in the cutting holder.
摘要翻译：用于单个和多个工具夹持装置以接收它的硬切割材料的多边形插入件，所述插入件包括具有连接侧壁的晶片，所述晶片具有彼此相交并平行于插入件的轴线的平面，所述插入件的一个或多个面与侧面垂直以形成围绕插入件的外围脊部，其由切割区域构成，该切割区域为负的或正的以及向下延伸的壁，以在插入物的表面上提供多边形凹槽。提供具有与具有较小横向尺寸的基本插入件相同构造的断屑器插入件，以有选择地位于待夹紧的脊的周壁内作为断屑器。此外，在插入件的下方使用支撑砧，其支撑在切割保持器中的凹部的基部上的脊壁内的面。

7. 发明授权

US07942616B2 Drilling tool and method for producing port seals 有权
标题翻译：钻孔工具及生产港口密封的方法
公开(公告)号：US07942616B2
公开(公告)日：2011-05-17
申请号：US12623061
申请日：2009-11-20
申请人： Joseph P. Nuzzi , Rolf H. Kraemer
发明人： Joseph P. Nuzzi , Rolf H. Kraemer
IPC分类号： B23B51/00
CPC分类号： B23B51/00 , B23B51/06 , B23B51/08 , B23B51/107 , B23B51/108 , B23B2220/04 , B23B2251/04 , B23B2251/50 , B23B2260/038 , B23B2260/104 , Y10S408/713 , Y10T408/03 , Y10T408/45 , Y10T408/81 , Y10T408/892 , Y10T408/906 , Y10T408/909
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。所述钻具具有具有旋转轴线的刀架，具有在第一侧上具有切割表面的第一钻孔刀片和在第二侧上的安装表面的至少一个第二钻削刀片，所述第二钻削刀片具有预定的切割表面部分和安装部分，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。

8. 发明授权

US07632050B2 Drilling tool and method for producing port seals 有权
标题翻译：钻孔工具及生产港口密封的方法
公开(公告)号：US07632050B2
公开(公告)日：2009-12-15
申请号：US11306755
申请日：2006-01-10
申请人： Joseph P. Nuzzi , Rolf H. Kraemer
发明人： Joseph P. Nuzzi , Rolf H. Kraemer
IPC分类号： B23B51/00
CPC分类号： B23B51/00 , B23B51/06 , B23B51/08 , B23B51/107 , B23B51/108 , B23B2220/04 , B23B2251/04 , B23B2251/50 , B23B2260/038 , B23B2260/104 , Y10S408/713 , Y10T408/03 , Y10T408/45 , Y10T408/81 , Y10T408/892 , Y10T408/906 , Y10T408/909
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，用于小螺纹直径，同时在单一操作中形成端口。所述钻具具有具有旋转轴线的刀架，具有在第一侧上具有切割表面的第一钻孔刀片和在第二侧上的安装表面的至少一个第二钻削刀片，所述第二钻削刀片具有预定的切割表面部分和安装部分，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。

9. 发明授权

US06984094B2 Drilling tool and method for producing port seals 有权
公开(公告)号：US06984094B2
公开(公告)日：2006-01-10
申请号：US10642056
申请日：2003-08-15
申请人： Joseph P. Nuzzi , Rolf H. Kraemer
发明人： Joseph P. Nuzzi , Rolf H. Kraemer
IPC分类号： B23B51/02
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.

10. 发明授权

US4247231A Tool holder 失效
标题翻译：工具托架
公开(公告)号：US4247231A
公开(公告)日：1981-01-27
申请号：US1705
申请日：1979-01-08
申请人： Rolf H. Kraemer
发明人： Rolf H. Kraemer
IPC分类号： B23B27/04 , B26D1/00
CPC分类号： B23B27/04 , B23B2210/08 , Y10T407/227 , Y10T407/2282 , Y10T407/25 , Y10T82/2585
摘要： A tool holder for grooving and parting machining operations and the like having a cutting insert received on a support plate carried by a tool body. Recesses in the bottom and rear edges of the support plate bear on support pins pressed into the body and the support plate is retained in engagement with the pins and a side face of the body by a screw extending through a hole in the plate and threaded into the body. A clamp carried by the body bears on the cutting insert to retain the insert in a seat on the plate.
摘要翻译：一种用于开槽和分型加工操作的工具架等，其具有容纳在由工具主体承载的支撑板上的切削刀片。支撑板的底部和后部边缘上的凹陷处于被压入本体中的支撑销上，并且支撑板通过螺钉延伸穿过板中的孔而保持与销和主体的侧面接合，并螺纹连接身体。由本体承载的夹具承载在切削刀片上，以将刀片保持在板上的座中。

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