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31. 发明公开

EP3519130A1 STECHSCHWERT 有权转让
公开(公告)号：EP3519130A1
公开(公告)日：2019-08-07
申请号：EP18706508.1
申请日：2018-02-21
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： KEMMLER, Tobias , LUIK, Matthias
IPC分类号： B23B27/10 , B23B27/08 , B23B29/04 , B23B27/04

32. 发明授权

EP2691202B1 Halter zur spanenden Bearbeitung eines Werkstücks sowie ein Werkstück mit einem solchen Halter mit seitlichen Kühlmittelaustritten. 有权
标题翻译：加工一个工件和一个带有侧向冷却剂出口的支架的工件。
公开(公告)号：EP2691202B1
公开(公告)日：2017-12-20
申请号：EP12713046.6
申请日：2012-03-27
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH , Ernst Graf GmbH
发明人： LUIK, Matthias , FUCHS, Edgar
IPC分类号： B23B27/10 , B23Q11/10
CPC分类号： B23B27/10 , B23B29/043 , B23B2205/02 , Y10T407/14

33. 发明授权

EP2268438B1 KUGELBAHNFRÄSER UND SCHNEIDEINSATZ HIERFÜR 有权
标题翻译：滚珠轨道刀具和切削刀片
公开(公告)号：EP2268438B1
公开(公告)日：2012-05-09
申请号：EP09730305.1
申请日：2009-03-21
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias
IPC分类号： B23C5/20
CPC分类号： B23C5/202 , B23C5/109 , B23C2200/0411 , B23C2200/125 , B23C2200/201 , B23C2210/168 , B23C2210/66 , B23C2220/36
摘要： The invention relates to a ball race mill (1) and a cutting insert (7) for a ball race mill (1). In order to extend the service life of such a cutting insert (7), a cutting insert is proposed having a flat base surface (71), a cover surface (72) opposite the flat base surface, circumferential edge surfaces (73) connecting the base surface (71) and the cover surface (72) to each other, and cutting edges (74, 75) at least partially on the lines of intersection between the cover surface (72) and the edge surfaces (73), wherein the cutting edges (74, 75) comprise at least one main cutter (74) and a secondary cutter (75) extending along straight cutting edge lines (76) to a point (77) at a cutting edge angle (α) in the range from 60° to 120°, said lines extending at a rise angle (ß) in the range from 10° to 80° toward the point (77) relative to the base surface (71), and wherein the point edge (78) connecting the point (77) to the base surface (71) extends at a point edge angle (γ) of greater than 90° relative to the base surface (71).

34. 发明公开

EP3694668A1 HALTER FÜR EIN NUTSTOSSWERKZEUG 有权
公开(公告)号：EP3694668A1
公开(公告)日：2020-08-19
申请号：EP18785899.8
申请日：2018-10-05
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： KANZ, Andreas , LUIK, Matthias
IPC分类号： B23D7/06 , B23D13/00 , B23B27/16 , B23B29/04 , B23B27/10

35. 发明授权

EP2456586B1 SCHNEIDEINSATZ FÜR EIN SCHNEIDWERKZEUG ZUR SPANENDEN BEARBEITUNG, INSBESONDERE ZUM HOCHVORSCHUBFRÄSEN 无效
公开(公告)号：EP2456586B1
公开(公告)日：2019-03-13
申请号：EP10728195.8
申请日：2010-06-23
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias
IPC分类号： B23C5/10 , B23C5/20

36. 发明授权

EP2648870B1 SCHNEIDWERKZEUG ZUR SPANENDEN BEARBEITUNG EINES WERKZEUGS 有权
公开(公告)号：EP2648870B1
公开(公告)日：2017-05-31
申请号：EP11787689.6
申请日：2011-11-23
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias , OETTLE, Matthias
IPC分类号： B23C5/00 , B23C5/22
CPC分类号： B23C5/2295 , B23C5/006 , B23C5/08 , B23C5/109 , B23C5/22 , B23C5/28 , B23C2210/02 , B23C2210/03 , B23C2210/244 , B23C2265/32 , Y10T407/14 , Y10T407/1902 , Y10T407/2208 , Y10T407/23 , Y10T407/28

37. 发明公开

EP3137250A1 WERKZEUG UND VERFAHREN ZUR SPANENDEN BEARBEITUNG EINES WERKSTÜCKS 有权
标题翻译： WERKZEUG UND VERFAHREN ZUR SPANENDEN BEARBEITUNG EINESWERKSTÜCKS
公开(公告)号：EP3137250A1
公开(公告)日：2017-03-08
申请号：EP15718885.5
申请日：2015-04-28
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias , HAMM, Christoph
IPC分类号： B23B51/06
CPC分类号： B23B51/06 , B23B2231/0204 , B23B2240/11 , B23B2250/12 , B23B2251/02 , B23C5/28 , B23C2210/02 , B23C2250/12 , B23D77/006 , B23D2277/02
摘要： The invention relates to a tool for machining a workpiece. The tool has a first tool component (12) which has a first internal coolant bore (16a, 16b) and a first connection interface (22) at a first end face. The first connection interface (22) has a first end surface (28) for applying a joining material and an elevation (30) which protrudes from the first end surface (28). A first coolant outlet (10a, 20b) of the first internal coolant bore (16a, 16b) is arranged on the elevation (30). The tool additionally has a second tool component (14) which has a second internal coolant bore (18a, 18b) and a second connection interface (26) at a second end face. The second connection interface (26) has a second end surface (34) for applying the joining material and a depression (36) which is introduced into the second end surface (34). A second coolant outlet (24a, 24b) of the second internal coolant bore (18a, 18b) is arranged in the depression (36). The first tool component (12) and the second tool component (14) are connected to each other by means of the joining material applied onto the first and second end surface (28, 34) such that the first coolant outlet (20a, 20b) is aligned with the second coolant outlet (24a, 24b).
摘要翻译：用于加工工件的工具。该工具包括第一工具部件，其包括第一内部冷却剂孔，并且在第一表面侧端部具有第一连接接口，其中第一连接接口包括用于连接接合材料的第一端面以及突出的高度从所述第一端面，其中所述第一内部冷却剂孔的第一冷却剂出口布置在所述高度上。此外，该工具包括第二工具部件，该第二工具部件包括第二内部冷却剂孔，并且在第二面侧端部具有第二连接接口，其中第二连接接口包括用于连接接合材料的第二端面以及凹部，其设置在第二端面中，其中第二内部冷却剂孔的第二冷却剂出口设置在凹部中。第一工具部件和第二工具部件通过附接到第一和第二端面的接合材料以使得第一冷却剂出口与第二冷却剂出口对准的方式连接在一起。

38. 发明公开

EP3107674A1 WERKZEUG ZUR SPANENDEN BEARBEITUNG EINES WERKSTÜCKS 有权
标题翻译：工具加工工件
公开(公告)号：EP3107674A1
公开(公告)日：2016-12-28
申请号：EP14806571.7
申请日：2014-11-25
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias , STEINHILBER, Marc
IPC分类号： B23B27/04 , B23B29/04
CPC分类号： B23B27/164 , B23B27/04 , B23B29/043 , B23B2200/0423 , B23B2205/02 , B23B2220/126
摘要： The invention relates to a tool (10) for machining a workpiece, comprising a cutting insert (12) and a tool holder (14), which has a main body (15), an upper clamping finger (16), and a lower clamping finger (18). The main body (15) extends predominantly along a longitudinal direction (x) from an end (22) on the holder side to an end (24) on the workpiece side. At least one part of the lower clamping finger (18) projects over the end (24) of the main body (15) on the workpiece side. The upper clamping finger (16) and the lower clamping finger (18) together form a receptacle for the cutting insert (12), in which the cutting insert (12) can be secured by means of an actuating element (20) in such a way that the upper clamping finger (16) exerts a clamping force on the cutting insert (12) via an upper clamping surface (30) disposed on the upper clamping finger. At least one part of the upper clamping surface (30) when viewed in the longitudinal direction (x) is disposed between the end (24) of the main body (15) on the workpiece side and the end (22) on the holder side, and a resulting force vector (44) of the clamping force acts in a region which when viewed in the longitudinal direction is located between the end (24) of the main body (15) on the workpiece side and the end (22) on the holder side. The projecting part of the lower clamping finger (18) has a substantially crescent-shaped or arcuate cross-section.

39. 发明授权

EP2790861B1 WENDESCHNEIDPLATTE UND WERKZEUG FÜR DIE SPANENDE BEARBEITUNG 有权
标题翻译：车削板和工具加工
公开(公告)号：EP2790861B1
公开(公告)日：2016-04-20
申请号：EP12797885.6
申请日：2012-12-04
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： STARK, Christian , LUIK, Matthias , OETTLE, Matthias
IPC分类号： B23C5/22
CPC分类号： B23C5/2213 , B23B2200/3681 , B23C5/08 , B23C2200/0477

40. 发明公开

EP2790861A1 WENDESCHNEIDPLATTE UND WERKZEUG FUER DIE SPANENDE BEARBEITUNG 有权
标题翻译：车削板和工具加工
公开(公告)号：EP2790861A1
公开(公告)日：2014-10-22
申请号：EP12797885.6
申请日：2012-12-04
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： STARK, Christian , LUIK, Matthias , OETTLE, Matthias
IPC分类号： B23C5/22
CPC分类号： B23C5/2213 , B23B2200/3681 , B23C5/08 , B23C2200/0477
摘要： The present invention relates to an indexable insert for a tool for machining a workpiece, wherein the indexable insert (10) is 120° rotationally symmetrical about a bore axis (12), which runs vertically and centrally through two opposing end faces (20a, 20b) of the indexable insert (10). Said indexable insert has two identical sub-elements (16a, 16b) which are connected to one another, each of which has three identical main cutting tips (18a-c, 18d-f) arranged relative to one another at an angle of 60° and in one plane, which run parallel to the two opposing end faces (20a, 20b) and at an angle to the bore axis (12). The two sub-elements (16a, 16b) are formed on the one hand as mirror-inverted to one another relative to a mirror plane, which runs vertical to the bore axis (12) and which is at the same distance from the two end faces (20a, 20b), and on the other hand are additionally rotated relative to one another about the bore axis (12) by a defined rotational angle (22). The three main cutting tips (18a-c, 18d-f) of each sub-element (16a, 16b) of the indexable insert (10) are formed as cutting edges at the transition between the end face (20a, 20b) of the respective sub-element (16a, 16b) and a cutting face (38a-f) is formed transverse to the respective end face (20a, 20b). The respective cutting face (38a-f) is tilted at a defined cutting angle relative to the bore axis (12). A contact surface (40a-f) running parallel to the bore axis (12) is formed between the mirror plane and the cutting surfaces (38a-f) of each sub-element (16a, 16b). Each cutting edge (18 a-f) is rounded off at the end side at the first end (32) thereof by a corner radius (26) and which has at the second end (34) thereof lying opposite in the edge direction (30) a material incision provided with a chamfer (28).

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