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1. 发明公开

EP3178591A1 SPANNSATZ UND SPANNVORRICHTUNG MIT EINEM DERARTIGEN SPANNSATZ 有权
标题翻译：带有这种开关的闭锁和张紧装置
公开(公告)号：EP3178591A1
公开(公告)日：2017-06-14
申请号：EP16195748.5
申请日：2016-10-26
申请人： Ott-Jakob Spanntechnik GmbH
发明人： Greif, Josef , Rösch, Conrad , Reisacher, Bartholomäus
IPC分类号： B23B31/26 , B23B31/30
CPC分类号： B23B31/4053 , B23B31/261 , B23B31/30 , B23B2260/034 , B23B2270/08
摘要： Die Erfindung betrifft einen Spannsatz (3) für eine Spannvorrichtung zum Spannen eines Werkstücks oder eines Werkzeugs bzw. einer Werkzeugaufnahme (4) an einem Maschinenteil (1) mit einem über eine Spannstange (2) axial verschiebbaren Spannkonus und mehreren an der Außenseite des Spannkonus in Umfangsrichtung voneinander beabstandet anliegenden Spannelementen (17), die durch Axialbewegung der Spannstange (2) zwischen einer radial äußeren Spannstellung und einer radial inneren Lösestellung bewegbar sind. Erfindungsgemäß umfasst der Spannkonus zwei in Axialrichtung entgegengesetzt zueinander verschiebbare Teile (7, 8).
摘要翻译：本发明涉及一种夹紧装置（3），用于在机器部件夹持工件或工具或工具保持器（4）的夹紧装置（1）经由张力杆（2）轴向移动的夹紧锥体和在多个在夹紧锥体的外侧具有在周向上彼此间隔开相邻的夹紧元件（17），夹紧元件（17）可通过夹紧杆（2）在径向外部夹紧位置和径向内部释放位置之间的轴向运动而移动。根据本发明，夹紧锥体包括两个部件（7,8），它们可以在轴向方向上彼此相反的方向移动。

2. 发明公开

EP1806195A3 Throw-away tipped drill, throw-away tip, and drill main body 有权
标题翻译：切削刀片演习和演练
公开(公告)号：EP1806195A3
公开(公告)日：2009-11-04
申请号：EP07008670.7
申请日：2004-03-04
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Takiguchi, Syoji c/o Mitsubishi Materials Corporation
IPC分类号： B23B51/04 , B23B51/02
CPC分类号： B23B51/02 , B23B51/0009 , B23B51/048 , B23B2251/02 , B23B2251/50 , B23B2260/016 , B23B2260/132 , B23B2270/08 , Y10S408/713 , Y10T408/909 , Y10T408/9097 , Y10T408/90993
摘要： In a throw-away tipped drill, a slit (17) is formed at the bottom surface of a tip attachment seat which faces towards the end of its axial line direction (O), with this slit (17) extending towards the rear of the axial line direction (O). Furthermore, when seen from the end of the axial line direction (O), this slit (17) is arranged as being displaced so as to be closer to a second end portion into which a shaft portion of a clamp bolt is threaded than to a first end portion which is pressed by a head portion of that clamp bolt. As a result, when, using the clamp bolt, the pair of outer side surfaces of the tip are pressed by the pair of internal side surfaces of the tip attachment seat (14), the pressing forces are mutually equal to one another.

3. 发明公开

EP1682295A4 SPADE DRILL INSERT HAVING CURVED CUTTING EDGES 有权
标题翻译：用弯曲的EDGE技术SPITZ DRILL USE
公开(公告)号：EP1682295A4
公开(公告)日：2008-07-16
申请号：EP04810473
申请日：2004-11-04
申请人： ALLIED MACHINE & ENG CORP
发明人： MAST WENDELL E , NUZZI JOSEPH P
IPC分类号： B23B1/00 , B23B20060101 , B23B51/00
CPC分类号： B23B51/0009 , B23B2251/02 , B23B2251/04 , B23B2251/082 , B23B2251/085 , B23B2251/14 , B23B2251/18 , B23B2251/48 , B23B2251/50 , B23B2260/072 , B23B2260/124 , B23B2270/08 , Y10S408/713 , Y10T408/909 , Y10T408/90993
摘要： A spade drill insert and drilling tool assembly is provided wherein the spade drill insert body comprises curved cutting edges and a lip groove having a trough substantially parallel to a plane formed through each adjacent curved cutting edge, which provides a significant improvement in chip formation during cutting operations.

4. 发明公开

EP1243365A2 Tool holder for boring bars 审中-公开
标题翻译： WerkzeughalterfürBohrstangen
公开(公告)号：EP1243365A2
公开(公告)日：2002-09-25
申请号：EP02005380.7
申请日：2002-03-15
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Shimomura, Hiroshi, Mitsubishi Materials Corp. , Sakamoto, Tomoyoshi, Mitsubishi Materials Corp.
IPC分类号： B23B29/04
CPC分类号： B23B29/04 , B23B2270/08 , Y10T407/2282 , Y10T407/2286
摘要： In the tool for bore diameter work of the present invention, first and second chip restraining faces (16,17) are provided opposite each other on a chip installation section (15), and have projecting V-shapes parallel to the longitudinal direction of a shank (11). The top and bottom faces of the chip have indented V-shapes in correspondence with the first and second chip restraining faces (16,17). When a clamp bolt (19) is tightened, the first chip restraining face (16) elastically changes shape toward the second chip restraining face (17), pressingly securing the chip in the shank (11). Therefore, the chip can be easily attached and removed, and high installation rigidity of the chip can be maintained.
摘要翻译：在本发明的孔径加工用工具中，第一和第二片状物限制面（16,17）在芯片安装部（15）上相对设置，并且具有与柄（11）。芯片的顶面和底面具有与第一和第二芯片限制面（16,17）对应的凹陷V形。当紧固螺栓（19）被紧固时，第一片状物限制面（16）朝着第二片状物限制面（17）弹性变形，将芯片按压固定在柄部（11）中。因此，可以容易地安装和拆卸芯片，并且可以保持芯片的高安装刚性。

5. 发明授权

EP0784524B1 BOHRER MIT EINEM BOHRSPITZENTEIL 失效
标题翻译：用钻头钻点
公开(公告)号：EP0784524B1
公开(公告)日：2000-12-13
申请号：EP95931976.5
申请日：1995-09-02
申请人： KENNAMETAL INC.
发明人： KRENZER, Ulrich , MÜLLER, Gebhard , JÄGER, Horst
IPC分类号： B23B51/04
CPC分类号： B23B51/00 , B23B51/0009 , B23B51/02 , B23B2205/02 , B23B2251/02 , B23B2251/18 , B23B2251/50 , B23B2270/08 , Y10S408/713 , Y10T408/78 , Y10T408/9097 , Y10T408/90993
摘要： A drill substantially comprises the drill shaft (1) and the drillpoint part (3) which is in particular made from solid hard metal. A diametral shaft groove for accommodating the drill point part (3) penetrates the end face (2) of the drill shaft (1). The drill shaft (1) bears on its periphery clamping grooves which extend into the region of the shaft groove (7) and continue into the drill point part (3). The flanks of the shaft groove (7) are aligned at least partially parallel to one another and to the shaft axis (12). The drill point part (3) with its side faces (13, 14) corresponding to the groove flanks (10, 11) is clamped in a force-locking manner by an insertion-clamping fit in the shaft groove (7) owing to resilient pressure exerted by the groove flanks (10, 11).

6. 发明授权

EP2828041B1 PORTABLE DRILL PRESS 有权转让
标题翻译：便携式钻孔机
公开(公告)号：EP2828041B1
公开(公告)日：2017-11-08
申请号：EP13764817.6
申请日：2013-03-23
申请人： Nowland, Claude Ernest
发明人： Nowland, Claude Ernest
IPC分类号： B25H1/10 , B23B45/14 , B23B39/00 , B23B47/00 , B25H1/00
CPC分类号： B23B39/006 , B23B45/00 , B23B47/26 , B23B2270/08 , B25H1/0064 , B25H1/10 , Y10T408/554 , Y10T408/5627 , Y10T408/5635 , Y10T408/564 , Y10T408/5647 , Y10T408/5653 , Y10T408/6779

7. 发明授权

EP1806195B1 Throw-away tipped drill, throw-away tip, and drill main body 有权
标题翻译：切削刀片演习和演练
公开(公告)号：EP1806195B1
公开(公告)日：2012-02-22
申请号：EP07008670.7
申请日：2004-03-04
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Takiguchi, Syoji c/o Mitsubishi Materials Corporation
IPC分类号： B23B51/04 , B23B51/02
CPC分类号： B23B51/02 , B23B51/0009 , B23B51/048 , B23B2251/02 , B23B2251/50 , B23B2260/016 , B23B2260/132 , B23B2270/08 , Y10S408/713 , Y10T408/909 , Y10T408/9097 , Y10T408/90993

8. 发明公开

EP1954441A1 ARRANGEMENT IN CUTTING TOOL 审中-公开
标题翻译：裁剪工具中的安排
公开(公告)号：EP1954441A1
公开(公告)日：2008-08-13
申请号：EP06778571.7
申请日：2006-09-13
申请人： Mandrel Oy
发明人： PASANEN, Aapo
IPC分类号： B23Q5/56 , B23B51/00
CPC分类号： B23B29/03407 , B23B2250/12 , B23B2260/004 , B23B2260/056 , B23B2270/08 , F16H25/2003
摘要： The invention relates to a method for presetting a cutter of a cutting tool, a tool, and a cutter module. In the presetting, an adjustment element (14) is used, comprising at least a first adjustment component and a second adjustment component, between which there are mechanical mating surfaces. The adjustment element comprises a pressure space (27), in which the pressure (P) to be supplied produces forces (F) in the opposite directions in the adjustment components, due to which forces the mating surfaces of the adjustment components are set tightly against one another and thus remove the mechanical clearances from the structure.
摘要翻译：本发明涉及一种用于预设切削刀具的刀具的方法，刀具和刀具模块。在预设中，使用调节元件（14），其包括至少第一调节部件和第二调节部件，在所述第一调节部件和第二调节部件之间存在机械配合表面。调节元件包括压力空间（27），其中待供应的压力（P）在调节部件中产生沿相反方向的力（F），由于这些力使调节部件的配合表面紧紧地抵靠彼此并因此从结构中去除机械间隙。

9. 发明公开

EP1513641A4 SLIDABLE BORING TOOL WITH FINE ADJUSTMENT 审中-公开
标题翻译：作微调滑动钻井工具
公开(公告)号：EP1513641A4
公开(公告)日：2006-07-19
申请号：EP03724249
申请日：2003-04-25
申请人： CARDEMON INC D B A CAR TEC COM
发明人： CARDEMON RICHARD A , BAKER JOSEPH
IPC分类号： B23B1/00 , B23B39/00 , B23B3/00 , B23B29/034 , B23B39/08
CPC分类号： B23B29/03492 , B23B29/03403 , B23B29/03417 , B23B2228/10 , B23B2250/16 , B23B2260/03 , B23B2260/136 , B23B2270/08 , Y10T82/10
摘要： Methods and apparatus for fine adjustment of the position of the cutting tool (35) includes a CNC boring machine, a cutting tool (35) which is slidably coupled to the coupling member (45), and a slidable adjustment member (21). A frictional force resists sliding movement of the cutting tool (35). The frictional force is sufficient to retain the position of the cutting tool (35) during machining operations. However, the frictional force is insufficient to resist an adjusting force applied to the adjustment member (21). Sliding motion of the adjustment member (21), either by pulling or pushing it, results in movement of the cutting tool (35). In one embodiment the cutting tool (35) and the adjustment member (21) are slidable in different directions.

10. 发明公开

EP1349687A4 ADJUSTMENT METHOD AND APPARATUS FOR A BORING TOOL 审中-公开
标题翻译：地点和设备为钻孔工具
公开(公告)号：EP1349687A4
公开(公告)日：2005-06-01
申请号：EP01991302
申请日：2001-12-18
申请人： CARDEMON INC DBA CAR TEC CO
发明人： CARDEMON RICHARD A , BAKER JOSEPH
IPC分类号： B23B41/06 , B23B29/034 , B23B1/00
CPC分类号： B23B29/03457 , B23B29/03403 , B23B2270/08 , Y10T29/5107 , Y10T82/10 , Y10T82/125 , Y10T82/2502 , Y10T82/2585 , Y10T408/03 , Y10T408/55 , Y10T408/85
摘要： Method and apparatus for adjusting the position of a cutting tool. In one embodiment, a boring tool (20) includes a coupling member (45) which is driven by a CNC boring machine, and a sliding tool holder (35) which is slidably coupled to the coupling member. A frictional force resist sliding movement of the cutting tool member (35). The frictional force is sufficient to retain the position of the cutting tool during machining operations. However, the frictional force is insufficient to resist a lateral force applied parallel to the direction of sliding, as used during adjustment of the tool position. In another embodiment, either a surface (1134) of the sliding tool holder (1135, 1135') or a surface (1458, 1458') of a frictional member (1450, 1450') are contoured with a shape that corresponds to a desired contour of a sidewall (1184a) of a hole (1184). During machining, a follower (1457b) in contact with the contoured surface (1458, 1458') causes the cutting tool holder to slide laterally during machining, thus contouring the sidewall of the hole.

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