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11. 发明申请

WO2009142577A1 CARBIDE BLOCK AND SLEEVE WEAR SURFACE 审中-公开
标题翻译：碳化硅块和套筒磨损表面
公开(公告)号：WO2009142577A1
公开(公告)日：2009-11-26
申请号：PCT/SE2009/050469
申请日：2009-04-30
申请人： SANDVIK INTELLECTUAL PROPERTY AB , FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel , REDMAN, Joseph, J.
发明人： FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel , REDMAN, Joseph, J.
IPC分类号： E21C35/183 , E21C35/18 , E21C35/19 , E21C35/197
CPC分类号： E21C35/183 , E21C35/197
摘要： An assembly is disclosed including a holder block, a cutting pick, and an optional hollow sleeve, wherein the shank of the cutting pick is inserted into the holder block or, where present, into the hollow sleeve. When assembled, surfaces of the components meet at an interface. At least one of the first interface and the second interface includes one or more sets of wear elements including cemented carbide bodies press fit into recesses in the forwardly oriented surfaces meeting at the interfaces. The wear elements mitigate direct contact between the opposing surfaces of the components at the interfaces and prevents excessive wear from repetitive impact because the harder wear elements, e.g., cemented carbide, are contact points between the opposing surfaces of the components at the interfaces. A machine incorporating the assembly and a method of manufacturing the assembly are also disclosed, particularly a machine for mining, excavating, tunneling, road planing and/or construction.
摘要翻译：公开了一种组件，其包括保持器块，切割拾取器和可选的中空套管，其中切割拾取器的柄部插入保持器块中，或者在存在的状态下插入中空套筒中。组装时，部件表面在界面处相遇。第一界面和第二界面中的至少一个包括一组或多组磨损元件，包括硬化碳体体压配合到在界面处相交的向前取向表面中的凹槽中。磨损元件减轻了界面处的部件的相对表面之间的直接接触，并且防止了重复冲击的过度磨损，因为较硬的磨损元件（例如硬质合金）是在界面处的部件的相对表面之间的接触点。还公开了一种包括组件的机器和制造组件的方法，特别是用于采矿，挖掘，隧道掘进，道路平整和/或施工的机器。

12. 发明申请

WO2009139700A1 MOLD FOR INJECTION MOLDING OF CUTTING TOOL INSERTS HAVING AIR GAP OF CONTROLLED WIDTH AND METHOD OF MAKING SUCH INSERTS 审中-公开
标题翻译：具有控制宽度的空气切割工具插入件的注射成型模具和制造此类插入物的方法
公开(公告)号：WO2009139700A1
公开(公告)日：2009-11-19
申请号：PCT/SE2009/050506
申请日：2009-05-08
申请人： SECO TOOLS AB , BRUHN, Johnny , GRÖNQVIST, Mikael
发明人： BRUHN, Johnny , GRÖNQVIST, Mikael
IPC分类号： B22F3/22 , B22F5/10
CPC分类号： B22F3/225 , B22F5/10 , B22F2005/001
摘要： A mold is provided for making a cutting tool insert from a material to be molded, the cutting tool insert having an edge defined by two intersecting surfaces. The mold includes a first surface, a second surface intersecting with the first surface to define an edge, and an air gap between the first surface and the second surface at the edge, the width of the air gap varying in a controlled way along its length. A method for making a cutting tool insert is also disclosed.
摘要翻译：提供一种用于从待模制材料制造切削工具刀片的模具，该切削刀具刀片具有由两个相交表面限定的边缘。模具包括第一表面，与第一表面相交以限定边缘的第二表面以及边缘处的第一表面和第二表面之间的气隙，气隙的宽度沿其长度以受控的方式变化。还公开了一种用于制造切削刀具刀片的方法。

13. 发明申请

WO2009136847A1 CUTTING TOOL WITH CUTTING INSERT HAVING MULTIPLE CUTTING EDGES, AND CUTTING INSERT THEREFOR 审中-公开
标题翻译：具有切割刀具的切割工具，具有多个切割边缘，以及切割刀片
公开(公告)号：WO2009136847A1
公开(公告)日：2009-11-12
申请号：PCT/SE2009/050451
申请日：2009-04-28
申请人： SECO TOOLS AB , SCANDRIOGLIO, Emilio , BERNARDINELLI, Pietro , KOSKINEN, Jorma , HESSLERYD, Lars-Martin
发明人： SCANDRIOGLIO, Emilio , BERNARDINELLI, Pietro , KOSKINEN, Jorma , HESSLERYD, Lars-Martin
IPC分类号： B23D43/04 , B23C5/08 , B23D61/06
CPC分类号： B23D61/023 , B23D43/04 , B23D43/06 , Y10T83/9331 , Y10T83/9353
摘要： A cutting tool includes a cutting insert. The insert includes a top side including a plurality of cutting edges, the cutting edges being arranged one after another in a longitudinally axial direction of the insert and extending substantially perpendicularly to a longitudinal, vertical axial plane of the insert. The insert includes a side wall extending downwardlyrelative to a plane of the top side ofthe insert, the side wall including a side supporting surface. The cutting tool includes a toolholder. The toolholder includes a side abutment surface against which the side supporting surface of the insert is adaptedto be supported. A clamp is provided for clamping the side supporting surface ofthe insert against the side abutment surface of the toolholder.
摘要翻译：切削刀具包括切削刀片。插入件包括包括多个切割边缘的顶侧，切削刃沿插入件的纵向轴向方向一个接一个地布置，并且基本上垂直于插入件的纵向，垂直轴向平面延伸。该插入件包括一个侧向壁，该侧壁沿插入件的上侧的平面向下延伸，该侧壁包括侧面支撑表面。切割工具包括刀夹。刀架包括一侧面邻接表面，插入件的侧支撑表面可与该支撑面一起支撑。提供夹具以将插入件的侧支撑表面夹紧在刀架的侧邻接表面上。

14. 发明申请

WO2009113941A1 MILLING INSERT FOR CHIP REMOVING MACHINING 审中-公开
标题翻译：铣刀切割机的铣刀
公开(公告)号：WO2009113941A1
公开(公告)日：2009-09-17
申请号：PCT/SE2009/000131
申请日：2009-03-11
申请人： SECO TOOLS AB , GUSTAVSSON, Björn
发明人： GUSTAVSSON, Björn
IPC分类号： B23C5/22 , B23B27/16
CPC分类号： B23C5/2424 , B23C5/2221 , B23C5/2462 , B23C2200/0477 , B23C2200/161 , B23C2200/165 , B23C2200/201 , B23C2210/168 , B23C2260/80 , Y10T407/1912 , Y10T407/1924 , Y10T407/1928 , Y10T407/1936 , Y10T407/23
摘要： The present invention relates to a milling insert (1) for chip removing machining, the milling insert (1) having a positive basic geometry, the milling insert (1) comprising at least three main cutting edges (H1-H3) and three associated minor cutting edges (B1-B3), the milling insert (1) on the underside (L1) thereof being provided with at least two, mutually intersecting, sets of rectilinear grooves/notches, said sets of grooves/notches defining essentially pyramidal projecting parts (P), said sets of grooves/notches intersecting opposite side surfaces (S1-S6) of the milling insert (1). The invention also relates to a face milling cutter that is equipped with milling inserts according to the present invention. Characteristic of the milling insert (1) according to the present invention is that when the milling insert is seen a planar view the rectilinear direction (R1-R3) defined by each set of grooves/notches forms a right angle with the tangent of a minor cutting edge (B1-B3).
摘要翻译：本发明涉及一种用于切屑去除加工的铣削刀片（1），铣削刀片（1）具有正的基本几何形状，铣削刀片（1）包括至少三个主切削刃（H1-H3）和三个相关的次要切割边缘（B1-B3），其下侧（L1）上的铣削刀片（1）设置有至少两个相互交叉的直线槽/凹口组，所述一组槽/凹口限定了基本上棱锥形的突出部分 P），与铣削刀片（1）的相对侧表面（S1-S6）相交的所述一组凹槽/切口。本发明还涉及一种配备有根据本发明的铣削刀片的面铣刀。根据本发明的铣削刀片（1）的特征在于当看到铣削刀片时的平面视图，由每组凹槽/切口限定的直线方向（R1-R3）与未成形刀片的切线形成直角切割边（B1-B3）。

15. 发明申请

WO2009075633A1 CUTTING INSERT AND TOOL FOR CHIP REMOVING MACHINING 审中-公开
标题翻译：刀片切割机切割刀具
公开(公告)号：WO2009075633A1
公开(公告)日：2009-06-18
申请号：PCT/SE2008/051391
申请日：2008-12-02
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/22 , B23C5/06
CPC分类号： B23C5/06 , B23B2200/3681 , B23C5/202 , B23C2200/0477 , B23C2200/085 , B23C2200/087 , B23C2200/367 , B23C2210/0407 , Y10T407/23 , Y10T407/235
摘要： The present invention relates to an indexable milling insert (1) having triangular shape, the cutting insert (1) comprising a mounting hole (7) placed centrally in the cutting insert, a first support surface (3) and a second support surface (5), which support surfaces (3, 5) are parallel with each other and act as alternating support surfaces, that the cutting insert (1) comprises three equally long sides (S1, S2, S3), which extend between the parallel support surfaces(3, 5), that the cutting insert (1) is provided with maincutting edges (H1 H6), which are orientated perpendicularly to the centre axis (9) of the mounting hole (7) as well as provided in such a way that a rotation of the cutting insert (1) around the centre of the mounting hole (7) to an alternative insert seat alternatively a turning of the cutting insert (1) to an alternative insert seat provides an identical location of the maincutting edges (H1-H6) in relation to a piece to be machined, and that the wedge angles (β) of the cutting insert (1) are in the range of 70° ≤ β ≤85°. The invention also relates to a milling tool equipped with the milling inserts (1) defined above. Characteristic of the milling insert according to the present invention is that the cutting insert (1) comprises planar support surfaces (11-13) situated on the sides (S1-S3), and that the support surfaces (11-13) in the respective sides (S1-S3) form mutual angles of 60°.
摘要翻译：本发明涉及一种具有三角形形状的可转位的铣削刀片（1），所述切削刀片（1）包括设置在所述切削刀片中间的安装孔（7），第一支撑表面（3）和第二支撑表面），其支撑表面（3,5）彼此平行并且作为交替的支撑表面，所述切削刀片（1）包括在平行的支撑表面之间延伸的三个等长的边（S1，S2，S3）如图3，图5所示），切削刀片（1）设置有垂直于安装孔（7）的中心轴线（9）定向的主切割边缘（H1 H6），并且以如下方式设置：切削刀片（1）围绕安装孔（7）的中心旋转到替代的刀片座，替代地，切削刀片（1）转动到替代的刀片座，提供了主切削刃（H1-H6）的相同位置）相对于待加工的件，并且楔角（ß）的切削刀片（1）在70°=ß= 85°的范围内。本发明还涉及一种配备有上述铣削刀片（1）的铣刀。根据本发明的铣削刀片的特征在于，切削刀片（1）包括位于侧面（S1-S3）上的平面支撑表面（11-13），并且相应的支撑表面（11-13）侧面（S1-S3）形成60°的相互角度。

16. 发明申请

WO2008100194A3 A DRILL BIT AND A SINGLE DRILLING APPARATUS 审中-公开
公开(公告)号：WO2008100194A3
公开(公告)日：2008-08-21
申请号：PCT/SE2008/000057
申请日：2008-01-24
申请人： SANDVIK INTELLECTUAL PROPERTY AB , RAVAT, Pierre
发明人： RAVAT, Pierre
IPC分类号： E21B10/40 , E21B10/64
摘要： The present invention relates to a drill bit (16) and a single pass drilling apparatus (10). The one-piece drill bit (16) is rotatable about a drilling axis (CL1) and has a connection portion, adapted to be rigidly connected to a drill steel, a pilot part (14) and a reamer part (19). The reamer part has a leading and at least one trailing first rock machining means (18A, 18B, 18C) disposed on one side of the pilot part (14) within a sector (S) defined by sector angle θ. At least one of the trailing first rock machining means (18B, 18C) is axially spaced from the leading first rock machining means (18A) in the direction toward the trailing end (28) of the drill bit (16).

17. 发明申请

WO2008051161A1 CUTTING PORTION WITH A FRICTION SURFACE COOPERATING WITH A WRENCH 审中-公开
标题翻译：带有扳手的摩擦表面的切割部分
公开(公告)号：WO2008051161A1
公开(公告)日：2008-05-02
申请号：PCT/SE2007/050774
申请日：2007-10-24
申请人： SECO TOOLS AB , SKILBERG, Bengt
发明人： SKILBERG, Bengt
IPC分类号： B23C5/22 , B23B51/00 , B23C5/00
CPC分类号： B23C5/10 , B23B31/11 , B23B2260/078 , B23C2210/02 , B23C2210/03 , B25B13/48 , Y10T407/1948
摘要： The present invention relates to a cutting portion for rotary cutting machining. The cutting portion (10) comprises a cutting edge means (13), which comprises at least one cutting edge, which is integral with the cutting portion. The cutting portion comprises fastening means (12) for mounting of the cutting portion to the holder. The cutting portion comprises gripping means (14A,14B) for a wrench that shall be used for mounting the cutting portion to the holder. The cutting portion (10) comprises an intermediate, substantially round, part (14) provided between the first fastening means (12) and the cutting edge means (13). The intermediate part (14) comprises at least one friction surface (14A) provided with one or more recesses (14B) or one or more protrusions intended to cooperate with a wrench. The recess or protrusion has a component (14C) extending substantially radially.
摘要翻译：本发明涉及一种用于旋转切削加工的切割部分。切割部分（10）包括切割边缘装置（13），其包括与切割部分成一体的至少一个切割边缘。切割部分包括用于将切割部分安装到保持器的紧固装置（12）。切割部分包括用于扳手的夹持装置（14A，14B），其用于将切割部分安装到支架上。切割部分（10）包括设置在第一紧固装置（12）和切割边缘装置（13）之间的中间的基本圆形的部分（14）。中间部分（14）包括设置有一个或多个凹部（14B）的至少一个摩擦表面（14A）或者与扳手配合的一个或多个突起。凹部或突起具有基本上径向延伸的部件（14C）。

18. 发明申请

WO2007139483A1 A CUTTING TOOL, AN ARRANGEMENT AND A METHOD FOR CHIP REMOVING MACHINING WITH SPRING MEMBERS FOR BIASING A CLAMPING BODY. 审中-公开
标题翻译：切割工具，布置方法和用于偏移夹持体的弹簧成员切割加工的方法。
公开(公告)号：WO2007139483A1
公开(公告)日：2007-12-06
申请号：PCT/SE2007/050330
申请日：2007-05-15
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/24 , B23B27/16 , B23B51/00
CPC分类号： B23C5/2479 , B23B27/1685 , B23C5/2403 , B23C5/2406 , B23C5/241 , B23C5/2413 , B23C5/2417 , B23C5/2437 , B23C5/2462 , B23C5/2472 , B23C2240/24 , B23C2260/84 , Y10T29/49963 , Y10T407/1908 , Y10T407/1912 , Y10T407/1914 , Y10T407/192 , Y10T407/1922
摘要： In a cutting tool for chip removing machining a holder (2) for a cutter (4') has a body (10) received therein and movable with surfaces to bear against the cutter for defining the position of the cutter in the direction of an intended axis of rotation of the holder as well as a screw (9) which may be screwed in a threaded bore (8) in the holder. Spring members (14) are arranged to act between the holder (2) and the body (10) for biasing the body against said screw portions (11 ).
摘要翻译：在用于切屑加工的切削工具中，用于切割器（4'）的保持器（2）具有容纳在其中的主体（10），并且能够以表面方式移动以抵靠刀具来限定切割器在预期方向上的位置保持器的旋转轴线以及可以旋入保持器中的螺纹孔（8）中的螺钉（9）。弹簧构件（14）布置成在保持器（2）和主体（10）之间作用，以将主体偏压抵靠所述螺纹部分（11）。

19. 发明申请

WO2006091144A1 A CUTTING INSERT WITH A SMALL CHAMFER ANGLE AT THE NOSE CUTTING EDGE 审中-公开
标题翻译：一个切割插入与一个小的角度在诺斯切割边缘
公开(公告)号：WO2006091144A1
公开(公告)日：2006-08-31
申请号：PCT/SE2006/000214
申请日：2006-02-16
申请人： SECO TOOLS AB , KRATZ, Hubert
发明人： KRATZ, Hubert
IPC分类号： B23B27/14 , B23B27/00
CPC分类号： B23B27/145 , B23B2200/201 , B23B2200/3672 , B23B2226/125 , Y10T407/23 , Y10T407/235 , Y10T407/24 , Y10T407/245
摘要： The present invention relates to a metal cutting insert (10) that is primarily intended for turning operations. The cutting insert comprises an upper surface (11), a lower surface (12) substantially parallel with said upper surface, and at least three side surfaces (13A,13B) extending between said upper and lower surfaces. A transition between two adjacent side surfaces (13A.13B) forming a rounded nose radius surface (14A) at a cutting insert corner (14). The cutting insert comprises a peripheral land (15,15A,15B) bridging the upper and side surfaces at least at the corner portion (14) at a chamfer angle (β A -β E )- An intersection of the land (15,15A,15B) and the nose radius surface (14A) forms a nose cutting edge (16;16') . The nose cutting edge (16;16') is defined by at least one radius (R1). The cutting corner comprises at least one curved wiper edge (17,18;17',18'). The chamfer angle (βc) in a cross-section at the nose cutting edge (16; 16') is smaller than the chamfer angle in a cross-section a distance away from the nose cutting edge (16; 16') . The chamfer angle (βc) has a minimum at a bisector (B) of the corner portion (14)
摘要翻译：本发明涉及主要用于车削操作的金属切削刀片（10）。切削刀片包括上表面（11），基本上平行于所述上表面的下表面（12）和在所述上表面和下表面之间延伸的至少三个侧表面（13A，13B）。两个相邻的侧面（13A.13B）之间在切削刀片角（14）处形成圆形的前端半径表面（14A）的过渡。所述切削刀片包括至少在所述角部（14）处以倒角角度（β1-β'）桥接所述上表面和所述侧表面的外围平台（15,15A，15B）） - 陆部（15,15A，15B）和前端半径表面（14A）的交点形成一个前刀刃（16; 16'）。前刀刃（16; 16'）由至少一个半径（R1）限定。切割角包括至少一个弯曲的擦拭边缘（17,18; 17'，18'）。在前端切割刃（16; 16'）的横截面中的倒角角（βc）小于在离开前刀刃（16; 16'）的距离的横截面中的倒角角度。斜角（ßc）在角部（14）的平分线（B）处具有最小值，

20. 发明申请

WO2006054933A1 ROCK DRILL BIT 审中-公开
标题翻译：摇滚钻头
公开(公告)号：WO2006054933A1
公开(公告)日：2006-05-26
申请号：PCT/SE2005/001596
申请日：2005-10-24
申请人： SANDVIK INTELLECTUAL PROPERTY AB , HADIN, Per-Ola
发明人： HADIN, Per-Ola
IPC分类号： E21B10/36 , E21B17/10
CPC分类号： E21B10/36
摘要： The present invention relates to a rock drill bit (1) for percussive drilling. The drill bit comprises a bit body (2), a head portion (3) defining a longitudinal center axis (CL). The head portion (3) includes an axially forward rock-crushing surface (8) and a skirt (5) that extends axially rearwardly from the rock-crushing surface (8). The rock-crushing surface comprises several rock-crushing means (4,6). A circumferential outer surface of the skirt is provided with circumferentially spaced apart grooves (11) forming lands (15) therebetween. The grooves and the lands extend generally in an axial direction. An axially rearward portion of a land (15) is provided with a guiding surface (19,20). The guiding surface (19,20) faces radially outwardly. The guiding surface comprises at least one step (22) or a sloping surface such to reduce the diametrical dimension stepwise or continuously, respectively. The guiding surface comprises a first guiding portion (19) and a second guiding portion (20) both situated radially outside of an imaginary extension line (21) of the waist (15A). The first guiding portion (19) projects farther radially outwardly than the second guiding portion (20) relative to the center axis (CL) of the drill bit.
摘要翻译：本发明涉及一种用于冲击钻孔的凿岩钻头（1）。钻头包括钻头体（2），限定纵向中心轴线（CL）的头部（3）。头部（3）包括轴向向前的岩石破碎表面（8）和从岩石破碎表面（8）轴向向后延伸的裙部（5）。岩石破碎表面包括几个破碎装置（4,6）。裙部的周向外表面设置有在其间形成凹槽（15）的周向间隔开的凹槽（11）。槽和陆部大致沿轴向延伸。平台（15）的轴向后方部分设有导向表面（19,20）。引导表面（19,20）面向径向向外。引导表面包括至少一个步骤（22）或倾斜表面，以分别逐步或连续地减小直径尺寸。引导表面包括位于腰部（15A）的假想延伸线（21）的径向外侧的第一引导部分（19）和第二引导部分（20）。第一引导部分（19）相对于钻头的中心轴线（CL）比第二引导部分（20）更径向向外突出。

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