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    CUTTING INSERT, CUTTING TOOL, AND METHOD FOR PRODUCING CUT PRODUCT USING SAID CUTTING INSERT AND CUTTING TOOL
    4.
    发明公开
    CUTTING INSERT, CUTTING TOOL, AND METHOD FOR PRODUCING CUT PRODUCT USING SAID CUTTING INSERT AND CUTTING TOOL 审中-公开
    切削刀片，切割工具和方法制备制品的使用切削刀片和切削刀具

    公开(公告)号：EP2623236A4

    公开(公告)日：2015-10-14

    申请号：EP11829182

    申请日：2011-09-28

    申请人： KYOCERA CORP

    发明人： INOUE YOSHIHIRO

    IPC分类号： B23B27/04

    CPC分类号： B23B27/1611 ,  B23B1/00 ,  B23B27/045 ,  B23B29/043 ,  B23B2200/081 ,  B23B2220/126 ,  Y10T82/10 ,  Y10T407/2268 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24 ,  Y10T407/245 ,  Y10T407/25

    摘要： A cutting insert according to an embodiment of the present invention includes an upper surface, a side surface, and a first cutting edge located at an intersection of the upper surface and the side surface. The upper surface includes a pair of raised parts located opposite to each other with a perpendicular bisector of the first cutting edge interposed therebetween. A top of each of the pair of raised parts includes at least two protrusions oriented toward a direction along the perpendicular bisector in a top view. Each of the at least two protrusions includes a first protrusion located on a side closest to the perpendicular bisector, and a second protrusion which is located on a side further away from the perpendicular bisector than the first protrusion, and is located at a higher position than the first protrusion. A cutting tool including the cutting insert, and a method of manufacturing a machined product by using the cutting tool are also provided.

    CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING CUT PRODUCT USING CUTTING INSERT AND CUTTING TOOL
    5.
    发明公开
    CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING CUT PRODUCT USING CUTTING INSERT AND CUTTING TOOL 有权
    切削镶刀，切割产生CUTTING文章使用的切削镶刀及切削工具的工具和方法

    公开(公告)号：EP2682208A1

    公开(公告)日：2014-01-08

    申请号：EP12751877.7

    申请日：2012-01-30

    申请人： Kyocera Corporation

    发明人： FUJII, Kanenori ,  INOUE, Yoshihiro

    IPC分类号： B23B27/04 ,  B23B27/14 ,  B23B27/22

    CPC分类号： B23B27/1611 ,  B23B27/045 ,  B23B27/22 ,  B23B2200/081 ,  B23B2200/087 ,  B23B2200/32 ,  B23B2210/00 ,  B23B2220/12 ,  B23B2220/126 ,  Y10T82/10 ,  Y10T407/2268 ,  Y10T407/235

    摘要： In a cutting insert according to an embodiment of the present invention, an upper surface includes: a first concave groove which is continuous with a first cutting edge and extends along a longitudinal direction; a pair of second concave grooves which are respectively continuous with a pair of second cutting edges and extend along the longitudinal direction; and a pair of protruded parts respectively located between the first concave groove and the pair of second concave grooves. The pair of protruded parts are respectively continuous with an end surface cutting edge and are separated from each other by a larger distance therebetween as separating from the end surface cutting edge. A cutting tool with the cutting insert, and a method of manufacturing a machined product by using the cutting tool are also provided.

    摘要翻译： 在切削刀片gemäß到在本发明的实施方式，在上表面上包括：第一凹槽的所有其为具有第一切削刃连续并且沿着纵向方向延伸; 一对哪些是与一对第二切削刃分别连续且沿纵向方向延伸的第二凹槽; 和一对突出部的分别位于所述第一凹槽和所述一对第二凹槽之间。 一对隆起部都与在端面切削刃分别连续并彼此由一个较大的距离之间存在如从端面切削刃的分离被分离。 因此，提供一种切削工具与切削刀片，并通过使用切割工具制造的切削加工物的制造方法。

    CUTTING TOOL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME
    6.
    发明公开
    CUTTING TOOL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME 有权
    切削工具及其制造方法切割的产品，

    公开(公告)号：EP2656950A1

    公开(公告)日：2013-10-30

    申请号：EP11851906.5

    申请日：2011-11-29

    申请人： Kyocera Corporation

    发明人： INOUE, Yoshihiro

    IPC分类号： B23B27/16 ,  B23B27/04

    CPC分类号： B23B27/1611 ,  B23B27/04 ,  B23B29/043 ,  B23B2200/167 ,  B23B2205/02 ,  B23B2205/12 ,  B23B2220/126 ,  B23B2260/132 ,  Y10T82/10 ,  Y10T407/2282

    摘要： In a cutting tool according to an embodiment of the present invention, at least one of an upper contact part of an upper surface of a cutting insert and an upper jaw of a holder and a lower contact part of a lower surface of the cutting insert and a lower jaw of the holder includes a first concave-convex surface and a second concave-convex surface. A distance d1 between tops of first convex parts adjacent to each other among a plurality of first convex parts of the first concave-convex surface is smaller than a distance d2 between bottoms of second concave parts adjacent to each other among a plurality of second concave parts of the second concave-convex surface in a sectional view perpendicular to the longitudinal direction of the holder. A method of manufacturing a machined product by using the cutting tool is also provided.

    Tool for chip-removing machining
    8.
    发明公开
    Tool for chip-removing machining 有权
    熊be ug

    公开(公告)号：EP1535681A1

    公开(公告)日：2005-06-01

    申请号：EP04445119.3

    申请日：2004-11-18

    申请人： SANDVIK AKTIEBOLAG

    发明人： Wiman, Jörgen ,  Englund, Kjell

    IPC分类号： B23B27/16 ,  B23B27/14

    CPC分类号： B23B27/145 ,  B23B27/1611 ,  B23B2200/165 ,  B23B2205/12 ,  Y10T407/227 ,  Y10T407/2272 ,  Y10T407/2274 ,  Y10T407/2282 ,  Y10T407/23

    摘要： The present invention relates to a tool for chip-removing machining, the tool comprising an insert holder (1), a cutting insert (3) for chip-removing machining, the cutting insert (3) being indexable and turnable, as well as means (5) for fixing the cutting insert (3) in an insert seat (7) of the insert holder (1). The invention also separately relates to a cutting insert for chip-removing machining as well as an insert holder.
    Characteristic of the tool according to the present invention is that the cutting insert (3) has a number of female parts (9) in both the base surfaces (4) thereof, and that the insert seat (7) has a number of male parts (20), which are integrated with the insert holder (1) and intended to cooperate with the female parts (9), and that the male parts (20) have certain flexibility in relation to the insert holder (1).

    摘要翻译： 本发明涉及一种用于除屑加工的工具，该工具包括刀片保持架（1），用于切屑加工的切削刀片（3），切削刀片（3）可转位和可转动，以及装置 （5），用于将所述切削刀片（3）固定在所述刀片保持器（1）的刀片座（7）中。 本发明还分别涉及用于除屑加工的切削刀片以及刀片保持器。 根据本发明的工具的特征在于，切削刀片（3）在其两个基面（4）中具有多个凹部（9），并且刀座（7）具有 与插入物保持器（1）一体并且旨在与阴部件（9）配合的阳部件（20）的数量，并且阳部件（20）相对于插入物保持器（1）具有一定的柔性， 。

    Tool and insert, preferably for turning
    9.
    发明公开
    Tool and insert, preferably for turning 失效
    工具，并使用，例如 旋转。

    公开(公告)号：EP0202209A2

    公开(公告)日：1986-11-20

    申请号：EP86850157.8

    申请日：1986-04-29

    申请人： Santrade Ltd.

    发明人： Lagerberg, Stig Erik Valter

    IPC分类号： B23B27/16

    CPC分类号： B23B27/1611 ,  B23B2200/165 ,  B23B2205/04 ,  B23B2250/12 ,  Y10T407/1964 ,  Y10T407/2274 ,  Y10T407/2276 ,  Y10T407/228 ,  Y10T407/2286 ,  Y10T407/23

    摘要： The invention relates to a tool preferably for turning, and an insert therefor. The tool comprises a shank (11) upon which a loop-shaped outer disc - (12) is secured. An inner disc (13) is displaceably arranged between the arms of the outer disc (12). A screw (15) is arranged to push the inner disc (13) forwards relative to the outer disc during inward screwing, such that the fore ends of the inner disc force the lower face of the insert against the upper face of the shank (11). The insert (14) is provided with a hole which is arranged to be wedged up on a pin (36) extending in the hole during a forward movement of the insert at the same time as the pin and the hole comprise cooperating surfaces to force the lower face of the insert against the upper face of the shank.