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1. 发明公开

EP3219421A1 TOOLHOLDERS WITH FLUID SUPPLY CONDUITS FOR SUPERCRITICAL CO2 审中-公开
标题翻译：带有超临界二氧化碳流体供应导管的工具
公开(公告)号：EP3219421A1
公开(公告)日：2017-09-20
申请号：EP16188049.7
申请日：2016-09-09
申请人： Seco Tools AB
发明人： JONSSON, Mats , THELIN, Jimmy
IPC分类号： B23B29/12 , B23B27/10
CPC分类号： B23Q11/1061 , B23B27/086 , B23B27/10 , B23B27/1677 , B23B2260/03 , B23Q11/1053
摘要： A toolholder (21) includes a toolholder body (23), the toolholder body being adapted to present a cutting edge (25) at a fixed point (F), a fluid supply conduit (29) having a first end (31) adapted to be connected to a source (S) of fluid and a second end (33) having an outlet opening (35) facing generally toward the fixed point. The outlet opening (35) is between 0.1 mm and less than 0.5 mm in diameter, more preferably between 0.1 mm and 0.2 mm, and still more preferably between 0.15 mm and 0.2 mm.
摘要翻译：一种刀架（21），包括刀架主体（23），刀架主体适于在固定点（F）处提供切割边缘（25），流体供应导管（29）具有适于被连接到流体源（S），并且第二端（33）具有大致朝向固定点的出口开口（35）。出口开口（35）的直径在0.1mm至小于0.5mm之间，更优选在0.1mm至0.2mm之间，并且还更优选在0.15mm至0.2mm之间。

2. 发明公开

EP3222376A1 A BLADE, A TOOL AND METHOD OF GROOVING A METALLIC WORKPIECE 有权
标题翻译：刀片，工具和切割金属工件的方法
公开(公告)号：EP3222376A1
公开(公告)日：2017-09-27
申请号：EP16162258.4
申请日：2016-03-24
申请人： Seco Tools AB
发明人： THELIN, Jimmy , THURESSON, Jonas , JONSSON, Mats
IPC分类号： B23B29/04 , B23B27/04 , B23B29/02 , B23B27/00
CPC分类号： B23B29/043 , B23B27/002 , B23B27/04 , B23B29/022 , B23B2205/02 , B23B2250/16
摘要： A grooving blade for chip removing machining having a cutting insert pocket (19), wherein a damping means (30) is fixed to the blade (10). The damping means (30) projects laterally with respect to at least one major surface (11,12) of the blade. A grooving tool and a method of grooving a metallic workpiece are also disclosed.
摘要翻译：一种具有切削刀片槽（19）的用于去屑加工的切槽刀片，其中阻尼装置（30）固定到刀片（10）上。阻尼装置（30）相对于叶片的至少一个主表面（11,12）横向地突出。还公开了开槽工具和开槽金属工件的方法。

3. 发明公开

EP3199273A1 A CUTTING TOOL 审中-公开
标题翻译：切削工具
公开(公告)号：EP3199273A1
公开(公告)日：2017-08-02
申请号：EP16153283.3
申请日：2016-01-29
申请人： Seco Tools AB
发明人： LARSSON, Andreas J , THELIN, Jimmy , JONSSON, Mats
IPC分类号： B23B27/10 , B23B27/16
CPC分类号： B23B27/10 , B23B27/1662 , B23B2205/12
摘要： The present invention relates to a cutting tool comprising a tool holder body (14;14') having a shank portion (12;12') and a head portion (13;13'). The head portion has an insert seat (15;15'), wherein a cutting insert (20;20') is detachably mounted by means of a locking member (18;18'). The seat comprises at least one bottom surface (16;16') on which the cutting insert rests. A coolant conveying member (29;29') is integral with the tool holder body. A normal (N;N') to the at least one bottom surface (16;16') intersects the coolant conveying member, such that the coolant conveying member at least partially covers the cutting insert.
摘要翻译：本发明涉及一种包括具有柄部（12; 12'）和头部（13; 13'）的刀夹本体（14; 14'）的切削刀具。头部具有刀座（15; 15'），其中切削刀片（20; 20'）通过锁定构件（18; 18'）可拆卸地安装。座包括至少一个底面（16; 16'），切削刀片放置在该底面上。冷却剂输送构件（29; 29'）与工具架主体成一体。到至少一个底表面（16; 16'）的法线（N; N'）与冷却剂输送构件相交，使得冷却剂输送构件至少部分地覆盖切削刀片。

4. 发明公开

EP3167985A1 A CUTTING TOOL 有权
标题翻译：切削工具
公开(公告)号：EP3167985A1
公开(公告)日：2017-05-17
申请号：EP16198303.6
申请日：2015-06-30
申请人： Seco Tools AB
发明人： FORSBERG, Svante , JONSSON, Mats , THELIN, Jimmy , LARSSON, Andreas J , SUNDEN, Tony , THURESSON, Jonas
IPC分类号： B23B27/10 , B23Q11/10
CPC分类号： B23B27/10 , B23B27/1677 , B23B2250/12
摘要： The present invention relates to a tool comprising a holder body (2"), a cutting insert (5") and a nozzle (10"), said nozzle (10") having a single through hole (11 ") for a fastening member (12"), said nozzle having a forward end (13"), a rear end (14") and a bottom face (15"), said through hole extending between the bottom face and an opposite top face (16"), at least one internal coolant channel (17") being provided in the nozzle and extending from a first opening (18") to a second opening (19"), said first opening connecting to a coolant supply conduit in the holder body, said second opening serving as exit for the coolant at the forward end. The at least one coolant channel (17") and the first opening (18") are spaced from the through hole (11 "). The bottom face (15;15';15") of the nozzle comprises a guide device (23) such as a projection or recess adjacent to the forward end (13;13';13") to set the direction of the nozzle by having the guide device cooperating with a recess or projection on a cutting insert or clamping means. Use of a cutting insert is also disclosed.
摘要翻译：本发明涉及一种包括支架本体（2“），切削插入件（5”）和喷嘴（10“）的工具，所述喷嘴（10”）具有用于紧固构件（12“），所述喷嘴具有在底面和相对的顶面（16”）之间延伸的前端（13“），后端（14”）和底面（15“），至少一个内部冷却剂通道（17“）设置在所述喷嘴中并且从第一开口（18”）延伸到第二开口（19“），所述第一开口连接到所述夹具本体中的冷却剂供应导管，所述第二所述至少一个冷却剂通道（17“）和第一开口（18”）与通孔（11“）间隔开。喷嘴的底面（15; 15'; 15“）包括引导装置（23），例如与前端（13; 13'; 13”）相邻的突起或凹槽，以通过将喷嘴的方向导向装置与切削镶片或夹紧装置上的凹槽或凸起配合。还公开了使用切削刀片。

5. 发明公开

EP3112063A1 A CUTTING TOOL 有权
标题翻译： SCHNEIDWERKZEUG
公开(公告)号：EP3112063A1
公开(公告)日：2017-01-04
申请号：EP15174661.7
申请日：2015-06-30
申请人： Seco Tools AB
发明人： FORSBERG, Svante , JONSSON, Mats , THELIN, Jimmy , LARSSON, Andreas.J , THURESSON, Jonas , SUNDEN, Tony
IPC分类号： B23B27/10 , B23Q11/10
CPC分类号： B23B27/10 , B23B27/1677 , B23B2250/12
摘要： The present invention relates to a tool comprising a holder body (2"), a cutting insert (5") and a nozzle (10"), said nozzle (10") having a single through hole (11 ") for a fastening member (12"), said nozzle having a forward end (13"), a rear end (14") and a bottom face (15"), said through hole extending between the bottom face and an opposite top face (16"), at least one internal coolant channel (17") being provided in the nozzle and extending from a first opening (18") to a second opening (19"), said first opening connecting to a coolant supply conduit in the holder body, said second opening serving as exit for the coolant at the forward end. The at least one coolant channel (17") and the first opening (18") are spaced from the through hole (11 ").
摘要翻译：本发明涉及一种包括保持器本体（2“），切削刀片（5”）和喷嘴（10“）的工具，所述喷嘴（10”）具有用于紧固件的单个通孔（11“）（12“），所述喷嘴具有前端（13”），后端（14“）和底面（15”），所述通孔在底面和相对的顶面（16“）之间延伸，至少一个内部冷却剂通道（17“）设置在所述喷嘴中并且从第一开口（18”）延伸到第二开口（19“），所述第一开口连接到所述保持器本体中的冷却剂供应导管，所述第二开口所述至少一个冷却剂通道（17“）和所述第一开口（18”）与所述通孔（11“）间隔开。

6. 发明公开

EP3903973A1 A NOZZLE FOR PROVIDING COOLANT FLUID TO A CUTTING EDGE OF A METAL CUTTING TOOL AND A METAL CUTTING TOOL 有权
公开(公告)号：EP3903973A1
公开(公告)日：2021-11-03
申请号：EP20171564.6
申请日：2020-04-27
申请人： Seco Tools AB
发明人： THELIN, Jimmy , GRANSTRÖM, Roger
IPC分类号： B23B27/10 , B23B27/16 , B23C5/28 , B05B1/14 , B05B1/34 , B05B9/03
摘要： A nozzle (10) for providing coolant fluid to a cutting edge of a metal cutting tool (1) and such a metal cutting tool (1), wherein the nozzle (10) comprises
- at least one internal inlet coolant channel (16 1i ; 16 2i ),
- at least one internal outlet coolant channel (17 1i ; 17 2i ), wherein
- the at least one internal inlet coolant channel (16 1i ; 16 2i ) is connected to a coolant inlet (18), and
- the at least one internal outlet coolant channel (17 1i ; 17 2i ), is connected to a coolant outlet (19 1i ; 19 2i ) for directing the coolant fluid to the cutting edge, characterized in that the nozzle (10) further comprises
- a plenum chamber (20 1 ; 20 2 ) comprising
- at least one inlet opening (21 1i ; 21 2i ) connecting the at least one internal inlet coolant channel (16 1i ; 16 2i ) and the plenum chamber (20 1 ; 20 2 ), and
- at least one outlet opening (22 1i ; 22 2i ) connecting the at least one internal outlet channel (17 1i ; 17 2i ) and the plenum chamber (20 1 ; 20 2 ), wherein
- each of the at least one inlet openings (21 1i ; 21 2i ) have a cross-sectional area A1 i and
- each of the at least one outlet openings (22 1i ; 22 2i ) have a cross-sectional area A2 i , wherein

where i is an integer, n is the number of inlet openings, and m is the number of outlet openings.

7. 发明授权

EP3199274B1 A CUTTING TOOL 有权
公开(公告)号：EP3199274B1
公开(公告)日：2020-04-15
申请号：EP16153286.6
申请日：2016-01-29
申请人： Seco Tools AB
发明人： JONSSON, Mats , LARSSON, Andreas J , THELIN, Jimmy
IPC分类号： B23B27/10 , B23B27/16 , B23C5/22

8. 发明公开

EP3112062A1 A CUTTING TOOL 有权
标题翻译：切削工具
公开(公告)号：EP3112062A1
公开(公告)日：2017-01-04
申请号：EP15174654.2
申请日：2015-06-30
申请人： Seco Tools AB
发明人： THURESSON, Jonas , LARSSON, Andreas.J , THELIN, Jimmy , JONSSON, Mats
IPC分类号： B23B27/10 , B23Q11/10
CPC分类号： B23B27/10 , B23B2250/12
摘要： The present invention relates to a cutting tool having at least one internal coolant channel (17) for fluid having a flow direction (F), the at least one internal coolant channel having a length. The at least one coolant channel (17) comprises grooves (42) extending internally at least partially along the coolant channel.
摘要翻译：本发明涉及具有至少一个用于具有流动方向（F）的流体的内部冷却剂通道（17）的切割工具，所述至少一个内部冷却剂通道具有长度。所述至少一个冷却剂通道（17）包括至少部分地沿着冷却剂通道在内部延伸的凹槽（42）。

9. 发明公开

EP3851231A1 A CUTTING INSERT 审中-实审
公开(公告)号：EP3851231A1
公开(公告)日：2021-07-21
申请号：EP20152353.7
申请日：2020-01-17
申请人： Seco Tools AB
发明人： THELIN, Jimmy , MSAOUBI, Rachid , AXINTE, Dragos , LIAO, Zhirong
IPC分类号： B23B27/16 , B23B27/10 , B23C5/20 , B23C5/28
摘要： A cutting insert for a cutting tool, comprising a body (1) having: a cutting edge (2), a rake face (3), and micro channels (4, 5), provided on said rake face (3) adjacent the cutting edge (2). The micro channels (4, 5) define a grid pattern (6) of micro channels (4, 5) that intersect each other in a region of the rake face (3) where contact between a chip and the rake face (3) is assumed to occur during cutting with the cutting insert.

10. 发明授权

EP3408048B1 A CUTTING TOOL 有权
公开(公告)号：EP3408048B1
公开(公告)日：2020-03-11
申请号：EP17700089.0
申请日：2017-01-12
申请人： SECO TOOLS AB
发明人： LARSSON, Andreas, J. , THELIN, Jimmy , JONSSON, Mats
IPC分类号： B23B27/10 , B23B27/16

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