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41. 发明公开

EP2681000A1 SCHNEIDKLUPPE 审中-公开
标题翻译：死股票
公开(公告)号：EP2681000A1
公开(公告)日：2014-01-08
申请号：EP12707523.2
申请日：2012-02-29
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias
IPC分类号： B23G5/04 , B23G5/10
CPC分类号： B23G5/04 , B23G1/44 , B23G5/10 , B23G2200/12 , Y10T408/885 , Y10T408/89 , Y10T408/95
摘要： The present invention relates to a die stock and also to a holder and cutting insert for such a die stock. There is proposed a die stock (1) having a holder (2) in the form of a circular ring with receiving grooves (24) that are provided on the inner circumference (23) and extend in the axial direction, said receiving grooves (24) having a receiving groove profile for receiving in each case one cutting insert; a plurality of cutting inserts (3) arranged in in each case one receiving groove (24) in the holder (2), wherein each cutting insert (3) has at least one cutting edge (33) on a cutting face (32) directed towards the central holder longitudinal axis (4) and has a holding profile on the opposite holding face (31), wherein the receiving groove profile of the receiving grooves (24) and the holding profile of the cutting inserts (3) interact with one another such that a cutting insert (3) is guided in the axial direction (z) when inserted into its receiving groove(24) and is clamped in the radial direction (r) in the fully inserted state; and a holding means (51, 52) per cutting insert (3) in order to axially fix the end side of each cutting insert (3) in the receiving groove (24).

42. 发明公开

EP2268438A1 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：EP2268438A1
公开(公告)日：2011-01-05
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).

43. 发明公开

EP3624972A1 WERKZEUG ZUR SPANENDEN BEARBEITUNG EINES WERKSTÜCKS 有权
公开(公告)号：EP3624972A1
公开(公告)日：2020-03-25
申请号：EP19713010.7
申请日：2019-03-22
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias
IPC分类号： B23B27/16 , B23B27/10

44. 发明授权

EP3341149B1 SCHNEIDPLATTE, WERKZEUGHALTER UND WERKZEUG 有权
公开(公告)号：EP3341149B1
公开(公告)日：2019-10-09
申请号：EP17704180.3
申请日：2017-01-31
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： KEMMLER, Tobias , LUIK, Matthias
IPC分类号： B23C5/10 , B23B27/16

45. 发明授权

EP3137250B1 WERKZEUG UND VERFAHREN ZUR SPANENDEN BEARBEITUNG EINES WERKSTÜCKS 有权
公开(公告)号：EP3137250B1
公开(公告)日：2018-10-17
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

46. 发明公开

EP3233339A1 SPANABHEBENDES WERKZEUG 有权转让
公开(公告)号：EP3233339A1
公开(公告)日：2017-10-25
申请号：EP15808672.8
申请日：2015-12-15
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias , HERRMANN, Daniel
IPC分类号： B23B27/08 , B23B29/04 , B23B27/04
CPC分类号： B23B27/1666 , B23B27/04 , B23B27/08 , B23B29/043 , B23B2205/02 , B23B2205/04 , B23B2222/28 , B23B2222/84 , B23B2260/056 , B23B2260/146
摘要： The present invention relates to a tool (10) for machining a workpiece. The tool (10) has a cutting insert (14) with at least one cutting edge (26). In addition, the tool (10) has a tool holder (12) which extends substantially along a holder longitudinal axis (18) and has a cutting-insert receptacle (20), at a workpiece-side end, for receiving the cutting insert (14), said cutting-insert receptacle (20) having an upper clamping finger (22) and a lower clamping jaw (24). Moreover, the tool (10) has a substantially wedge-shaped clamping element (16) which is able to be fastened in the cutting-insert receptacle (20) in order to clamp the cutting insert (14) in the tool holder (12). Furthermore, the tool (10) comprises a fastening element for fastening the clamping element (16) in the cutting-insert receptacle (20) and simultaneously clamping the cutting insert (14) in the tool holder (12).
摘要翻译：本发明涉及一种用于加工工件的工具（10）。工具（10）具有带有至少一个切削刃（26）的切削刀片（14）。此外，工具（10）具有基本上沿着夹持器纵向轴线（18）延伸的工具夹持器（12），并且在工件侧的端部具有用于接收切削刀片（20）的切削刀片容纳部（20）所述切削刀片插座（20）具有上夹爪（22）和下夹爪（24）。此外，工具（10）具有基本上楔形的夹紧元件（16），该夹紧元件能够被紧固在切削刀片容纳部（20）中以将切削刀片（14）夹紧在工具保持器（12）中，。此外，工具（10）包括用于将夹紧元件（16）紧固在切削刀片容纳部（20）中并且同时将切削刀片（14）夹紧在刀夹具（12）中的紧固元件。

47. 发明授权

EP2318166B1 WERKZEUG FÜR SPANENDE BEARBEITUNG EINES WERKSTÜCKS 有权
标题翻译：工具加工工件
公开(公告)号：EP2318166B1
公开(公告)日：2014-11-05
申请号：EP09777091.1
申请日：2009-07-10
申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH
发明人： LUIK, Matthias
IPC分类号： B23C3/28 , B23C5/10
CPC分类号： B23C5/10 , B23C3/28 , B23C2210/02 , B23C2210/03 , B23C2240/04 , B23C2240/24 , B23C2260/68 , Y10T279/17821 , Y10T407/1908 , Y10T407/192 , Y10T407/1934 , Y10T407/2272

48. 发明公开

EP2648870A1 SCHNEIDWERKZEUG ZUR SPANENDEN BEARBEITUNG EINES WERKZEUGS 有权
标题翻译：切削刀具加工的刀具
公开(公告)号：EP2648870A1
公开(公告)日：2013-10-16
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： B23C5/08 , B23C5/10
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
摘要： The invention relates to a cutting tool (10) for machining a workpiece, having a holder (12) comprising a holder bore (30) parallel to the axis thereof and a first interface (28) for coupling a cutting insert (14) to an interface (36) corresponding to the first interface (28), a first cutting insert (14) having a second interface (36) corresponding to the first interface (28) for coupling to an interface (28) corresponding to the second interface (36), and having a third interface (38) disposed opposite thereto, a spacer element (16) having a fourth interface (46) corresponding to the third interface (38) for coupling to an interface (38) corresponding to the fourth interface (46), and having a fifth interface (50) disposed opposite thereto, a second cutting insert (18) having a sixth interface (52) corresponding to the fifth interface (50) for coupling to an interface (50) corresponding to the sixth interface (52), at least one attaching element (20) for attaching the cutting inserts (14, 18), the spacer elements (16), and the holder (12) to each other, wherein the first cutting insert (14), the second cutting insert (18), and the spacer element (16) each comprise bores (42) in the longitudinal direction thereof coaxial to the holder bore (30).

49. 发明公开

EP2456586A1 SCHNEIDEINSATZ FÜR EIN SCHNEIDWERKZEUG ZUR SPANENDEN BEARBEITUNG, INSBESONDERE ZUM HOCHVORSCHUBFRÄSEN 无效
标题翻译：切削刀具的切削工具，机械加工，特别适用于高进给铣削
公开(公告)号：EP2456586A1
公开(公告)日：2012-05-30
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
CPC分类号： B23C5/109 , B23C5/207 , B23C2200/0483 , B23C2200/123 , B23C2200/125 , B23C2200/203 , B23C2200/205 , B23C2210/168 , Y10T407/1924 , Y10T407/1962 , Y10T407/22 , Y10T407/23
摘要： The invention relates to a cutting insert (10) for a cutting tool (50) for machining by chip removal of work pieces, wherein the cutting tool (50) has a holder (30) having a seat (34) for receiving the cutting insert (10), wherein the cutting insert (10) has at least one cutting edge (12a, 12b, 12c). To achieve a higher feeding speed and greater cutting depth, in particular with high feed milling, according to the invention the cutting edge (12a) has three different radii of curvature in sections, wherein a first section (12a1) has the smallest radius, a middle section (12a2) connected thereto has the largest radius and a third section (12a3) connected thereto has a middle radius that is between the smallest and largest radius. The invention further relates to a correspondingly designed holder (30) and a cutting tool (50).

50. 发明授权

EP2274128B1 SCHNEIDWERKZEUG FÜR SPANENDE BEARBEITUNG VON WERKSTÜCKEN, SOWIE HALTER FÜR EIN SCHNEIDEINSATZ 有权
标题翻译：切削刀具加工工件，和手柄，用于切削刀片
公开(公告)号：EP2274128B1
公开(公告)日：2012-05-16
申请号：EP09728242.0
申请日：2009-03-06
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 , B23B2200/0419 , B23C5/109 , B23C2200/0411 , B23C2200/125 , B23C2200/201 , B23C2210/168 , B23C2210/66
摘要： The invention relates to a cutting tool for machining workpieces, having a cutting insert (14) and a holder (18) having a seat (30) for receiving the cutting insert (14), wherein: the cutting insert (14) comprises at least one cutting edge (10) opening diagonally relative to a base surface (16) of the cutting insert (14) and in a point (12) of the cutting insert (14), the cutting insert (14) comprises two contact surface (20a, 20b) approaching each other at a contact angle (b), the seat (30) in the holder (28) comprises a base support surface (44) for supporting the base surface (16) of the cutting insert (14) and two support surfaces (46, 48) extending transverse to the base support surface (44) and at a support angle (g) for supporting the contact surfaces (20a, 20b) of the cutting insert (14), and the contact angle (b) corresponds to the support angle (g).

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