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1. 发明授权

EP2821167B1 A tool for chip removing machining and a replaceable cutting insert therefor 有权
标题翻译：用于去屑加工的工具和用于其的可替换的切削刀片
公开(公告)号：EP2821167B1
公开(公告)日：2017-07-26
申请号：EP14171909.6
申请日：2014-06-11
申请人： Sandvik Intellectual Property AB
发明人： Andersson, Claes , Pihl, Jimmy , Jansson, Gunnar
IPC分类号： B23B27/04 , B23B27/10
CPC分类号： B23B27/10 , B23B27/045 , B23B27/08 , B23B29/043 , B23B2200/081 , B23B2200/086 , B23B2205/02 , B23B2250/12 , B23B2260/0785 , Y10T407/14
摘要： The invention relates to a parting tool for the chip removing machining of metal blanks. The tool comprises a blade (3) and a replaceable cutting insert (4) mounted in a seat, which is delimited between a bottom support and an elastically resilient clamping finger (8). The cutting insert includes an upper side, in which there is included a front rake surface (22) as well as an application surface (23), which is positioned behind the same and against which the clamping finger (8) is pressed. In the clamping finger, a flushing channel (48) is included to spray a cooling medium toward the rake surface (22), a front nose of the clamping finger facing a shoulder, which is formed between the rake surface (22) and the application surface (23) and has the purpose of protecting the nose from chips. According to the invention, said shoulder consists of two knobs (41), which are mutually separated by a central notch (42), via which cooling medium can pass from the flushing channel (48) toward the rake surface (22).
摘要翻译：本发明涉及一种用于金属毛坯的切屑加工的分型工具。该工具包括安装在底座中的刀片（3）和可更换的切削镶片（4），该底座限定在底部支撑件和弹性有弹性的夹紧指状物（8）之间。切削刀片包括上侧，其中包括前倾面（22）以及位于其后面的应用表面（23），并且夹紧指状物（8）被压靠在该应用表面上。在夹紧指状件中，包括冲洗通道（48）以朝向前刀面（22）喷射冷却介质，夹紧指状件的前部鼻部面对肩部，所述肩部形成在前刀面（22）与应用表面（23）并且具有保护鼻子免于碎屑的目的。根据本发明，所述肩部包括两个由中心凹口（42）相互隔开的凸块（41），冷却介质可以通过该凹口从冲洗通道（48）朝向前刀面（22）传递。

2. 发明授权

EP1702703B1 A cutting insert and a tool for chip removing machining 有权
公开(公告)号：EP1702703B1
公开(公告)日：2018-07-11
申请号：EP06445006.7
申请日：2006-03-06
申请人： Sandvik Intellectual Property AB
发明人： Edler, Daniel , Andersson, Claes , Wiman, Jörgen , Englund, Kjell
IPC分类号： B23B27/16
CPC分类号： B23B27/1611 , B23B2200/161 , B23B2200/165 , B23B2205/16 , Y10T407/22 , Y10T407/2274 , Y10T407/2276 , Y10T407/23 , Y10T407/24
摘要： In one aspect, the invention relates to a cutting insert having a front cutting edge (15a) and a connecting surface (7b) having male- and/or female-like engagement means (19a, 20a), in order to rigidly secure the cutting insert, a geometrically predetermined reference locus (C) serving as a force-application spot for the clamping of the cutting insert. Characteristic of the invention is that simultaneously active engagement means are of only two types, viz. a first, elongate engagement means (19a), which is located between the front cutting edge (15a) and the reference locus (C), as well as a second, elongate engagement means (20a), which is oriented at an angle to the first engagement means and situated at a greater distance from the front cutting edge than the reference locus. In such a way, it is guaranteed that a tightening force always is applied to the cutting insert in a substantially triangular area, which is defined by the free ends of the engagement means. Furthermore, the invention relates to a tool for chip removing machining, as well as an attachment, e.g., a shim plate, for such tools.

3. 发明公开

EP2821167A1 A tool for chip removing machining and a replaceable cutting insert therefor 有权
标题翻译： Werkzeug zur spanabhebende Bearbeitung und austauschbarer Schneideinsatzdafür
公开(公告)号：EP2821167A1
公开(公告)日：2015-01-07
申请号：EP14171909.6
申请日：2014-06-11
申请人： Sandvik Intellectual Property AB
发明人： Andersson, Claes , Pihl, Jimmy , Jansson, Gunnar
IPC分类号： B23B27/04 , B23B27/10
CPC分类号： B23B27/10 , B23B27/045 , B23B27/08 , B23B29/043 , B23B2200/081 , B23B2200/086 , B23B2205/02 , B23B2250/12 , B23B2260/0785 , Y10T407/14
摘要： The invention relates to a parting tool for the chip removing machining of metal blanks. The tool comprises a blade (3) and a replaceable cutting insert (4) mounted in a seat, which is delimited between a bottom support and an elastically resilient clamping finger (8). The cutting insert includes an upper side, in which there is included a front rake surface (22) as well as an application surface (23), which is positioned behind the same and against which the clamping finger (8) is pressed. In the clamping finger, a flushing channel (48) is included to spray a cooling medium toward the rake surface (22), a front nose of the clamping finger facing a shoulder, which is formed between the rake surface (22) and the application surface (23) and has the purpose of protecting the nose from chips. According to the invention, said shoulder consists of two knobs (41), which are mutually separated by a central notch (42), via which cooling medium can pass from the flushing channel (48) toward the rake surface (22).
摘要翻译：本发明涉及一种用于金属坯料去屑加工的分型工具。该工具包括安装在座位上的刀片（3）和可更换的切削刀片（4），该刀片限定在底部支撑件和弹性弹性夹紧爪（8）之间。切削刀片包括上侧，其中包括前前刀面（22）以及位于其后面的施加表面（23），夹紧爪（8）被按压在该前侧面上。在夹紧手指中，包括冲洗通道（48）以朝向前表面（22）喷射冷却介质，夹紧手指的前鼻部面向肩部，其形成在前刀面（22）和应用表面（23），并且具有保护鼻子免受碎屑的目的。根据本发明，所述肩部由两个由中心凹口（42）分开的旋钮（41）组成，冷却介质可从冲洗通道（48）朝向前刀面（22）通过。

4. 发明授权

EP1935539B1 A turning tool as well as a turning insert 有权
标题翻译：车削刀具和车削刀片
公开(公告)号：EP1935539B1
公开(公告)日：2013-11-13
申请号：EP07122086.7
申请日：2007-12-03
申请人： Sandvik Intellectual Property AB
发明人： Andersson, Claes , Jansson, Gunnar
IPC分类号： B23B27/06
CPC分类号： B23B27/065 , B23B27/1622 , B23B2200/049 , B23B2200/165 , B23B2205/12 , Y10T407/22 , Y10T407/2274 , Y10T407/23

5. 发明授权

EP1935538B1 A turning tool, as well as a basic body and a shim plate for such tools 有权
标题翻译：车削工具等工具和基本的身体和垫片
公开(公告)号：EP1935538B1
公开(公告)日：2013-11-13
申请号：EP07122077.6
申请日：2007-12-03
申请人： Sandvik Intellectual Property AB
发明人： Andersson, Claes , Jansson, Gunnar
IPC分类号： B23B27/06 , B23B27/16
CPC分类号： B23B27/065 , B23B27/1622 , B23B2200/049 , B23B2200/165 , B23B2205/12 , B23B2205/16 , Y10T407/1932 , Y10T407/22 , Y10T407/2274 , Y10T407/23

6. 发明授权

EP2821167B2 A tool for chip removing machining and a replaceable cutting insert therefor 有权
公开(公告)号：EP2821167B2
公开(公告)日：2020-10-21
申请号：EP14171909.6
申请日：2014-06-11
申请人： Sandvik Intellectual Property AB
发明人： Andersson, Claes , Pihl, Jimmy , Jansson, Gunnar
IPC分类号： B23B27/04 , B23B27/10

7. 发明公开

EP1935539A1 A turning tool as well as a turning insert 有权
标题翻译： Drehwerkzeug und Dreheinsatz
公开(公告)号：EP1935539A1
公开(公告)日：2008-06-25
申请号：EP07122086.7
申请日：2007-12-03
申请人： Sandvik Intellectual Property AB
发明人： Andersson, Claes , Jansson, Gunnar
IPC分类号： B23B27/06
CPC分类号： B23B27/065 , B23B27/1622 , B23B2200/049 , B23B2200/165 , B23B2205/12 , Y10T407/22 , Y10T407/2274 , Y10T407/23
摘要： The invention relates to a turning tool comprising a basic body (1) as well as an indexable turning insert (2) having a triangular basic shape, which is fixed in an insert seat (4) in the basic body. The turning insert is formed with three side surfaces (20) that are situated in an imaginary, equilateral triangle and therefore converge in pairs at an angle of 60° toward corners in which cutting edges (22) are included. The turning insert is connected to the insert seat via an interface, which comprises, on one hand, a single active, elongate and straight engagement member (27), e.g., a ridge, and three alternately usable engagement members (28), e.g., grooves, in the turning insert. The last-mentioned members (28) are located in a second, imaginary triangle having an equilateral shape, which is smaller than the first-mentioned triangle and rotated in relation to the same.
In addition to the tool, the invention also relates to a turning insert as such.
摘要翻译：本发明涉及一种包括基体（1）的转动工具以及固定在基体内的刀座（4）中的具有三角形基本形状的可转位转动刀片（2）。转动刀片形成有三个侧表面（20），三个侧表面（20）位于虚拟的等边三角形中，并因此以包括切削刃（22）的角度以60°成对的方式会聚。转动插入件通过一个接口连接到插入座上，该接口一方面包括单个活动的，细长的和直的接合构件（例如脊）和三个可交替使用的接合构件（28），例如，凹槽，在车削刀片中。最后提到的构件（28）位于具有等边形状的第二假想三角形中，该三角形小于先前提到的三角形并相对于第一个提到的三角形旋转。除了该工具之外，本发明还涉及一种车削刀片。

8. 发明公开

EP1702703A1 A cutting insert and a tool for chip removing machining, as well as an attachment for such tools 有权
标题翻译：可转位刀片和刀具加工和夹具等工具
公开(公告)号：EP1702703A1
公开(公告)日：2006-09-20
申请号：EP06445006.7
申请日：2006-03-06
申请人： Sandvik Intellectual Property AB
发明人： Edler, Daniel , Andersson, Claes , Wiman, Jörgen , Englund, Kjell
IPC分类号： B23B27/14
CPC分类号： B23B27/1611 , B23B2200/161 , B23B2200/165 , B23B2205/16 , Y10T407/22 , Y10T407/2274 , Y10T407/2276 , Y10T407/23 , Y10T407/24
摘要： In one aspect, the invention relates to a cutting insert having a front cutting edge (15a) and a connecting surface (7b) having male- and/or female-like engagement means (19a, 20a), in order to rigidly secure the cutting insert, a geometrically predetermined reference locus (C) serving as a force-application spot for the clamping of the cutting insert. Characteristic of the invention is that simultaneously active engagement means are of only two types, viz. a first, elongate engagement means (19a), which is located between the front cutting edge (15a) and the reference locus (C), as well as a second, elongate engagement means (20a), which is oriented at an angle to the first engagement means and situated at a greater distance from the front cutting edge than the reference locus. In such a way, it is guaranteed that a tightening force always is applied to the cutting insert in a substantially triangular area, which is defined by the free ends of the engagement means. Furthermore, the invention relates to a tool for chip removing machining, as well as an attachment, e.g., a shim plate, for such tools.
摘要翻译：在一个方面，本发明涉及具有前切削刃（15A）一个切削刀片和一个连接表面（7B），其具有绘画和/或凹形接合手段（19A，20A），以便牢固地固定切削插入，作为力施加点为切削刀片的夹紧几何预定参考轨迹（C）。本发明的特征是没有同时激活的接合装置是只有两种类型的，即这是在定向在倾斜于第一，细长接合装置（19A）的所有其位于前切削刃（15a）和所述基准轨迹（C），以及一个第二之间，细长的接合装置（20a）的全部第一接合装置和位于从正面切削刃比基准轨迹的更大的距离。在寻求一种方式，这是保证并紧固力总是被应用于切削刀具基本上三角形的区域，所有这一切是由接合装置的自由端所限定。进一步，本发明涉及用于去屑加工的工具，以及作为附件，E. G.，垫板，对搜索工具。

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