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    Coated cutting tool
    2.
    发明授权
    Coated cutting tool 有权
    涂层切割工具

    公开(公告)号：US07972714B2

    公开(公告)日：2011-07-05

    申请号：US11721520

    申请日：2005-12-09

    申请人： Yoshio Okada ,  Naoya Omori ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumu Okuno

    发明人： Yoshio Okada ,  Naoya Omori ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumu Okuno

    IPC分类号： B23B27/14

    CPC分类号： C23C30/005 ,  C23C16/36 ,  C23C16/403 ,  C23C16/56 ,  Y10T428/24975 ,  Y10T428/252 ,  Y10T428/265

    摘要： The present invention relates to a coated cutting tool (1) including a substrate (8) and a coating (9) formed on the substrate (8), wherein the coating (9) includes a first coating (10) composed of TiCN and a second coating (11) composed of α-Al2O3, the first coating (10) is positioned between the substrate (8) and the second coating (11) and has tensile stress S1, the second coating (11) has compressive stress S2, and the tensile stress S1 and the compressive stress S2 are defined by the following equation (I): 400 MPa≦|S2−S1|≦3500 MPa  (I).

    摘要翻译： 本发明涉及一种包括基板（8）和形成在基板（8）上的涂层（9）的涂层切割工具（1），其中涂层（9）包括由TiCN和 由α-Al 2 O 3构成的第二涂层（11），第一涂层（10）位于基板（8）和第二涂层（11）之间，并具有拉伸应力S1，第二涂层（11）具有压应力S2， 拉伸应力S1和压缩应力S2由以下等式（I）定义：400MPa＆lt; NlE; | S2-S1 |＆nlE; 3500MPa（I）。

    Surface-Coated Cutting Tool
    3.
    发明申请
    Surface-Coated Cutting Tool 审中-公开
    表面涂层切割工具

    公开(公告)号：US20070298280A1

    公开(公告)日：2007-12-27

    申请号：US11630376

    申请日：2005-12-06

    申请人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura

    发明人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura

    IPC分类号： B23B27/14 ,  B23B51/00 ,  B23C5/16 ,  C23C16/38

    CPC分类号： C23C16/30 ,  C23C28/042 ,  C23C28/044 ,  C23C30/005

    摘要： The present invention is directed to a surface-coated cutting tool including a substrate and a coating layer formed on the substrate. The coating layer includes a first coating layer composed of titanium boronitride or titanium boron-oxynitride and a second coating layer formed from at least one selected from the group consisting of aluminum oxide, zirconium oxide, hafnium oxide and a solid solution mainly including two or more of these components. The first coating layer is located directly under the second coating layer, between the substrate and the second coating layer. The second coating layer has compressive stress at least in an area involved with cutting.

    摘要翻译： 本发明涉及一种表面涂层切削工具，其包括基材和形成在基材上的涂层。 涂层包括由硼氮化硼或钛硼氮化钛组成的第一涂层和由选自氧化铝，氧化锆，氧化铪中的至少一种形成的第二涂层和主要包括两种或更多种的固溶体 的这些组件。 第一涂层位于第二涂层的正下方，位于基材和第二涂层之间。 至少在涉及切割的区域中，第二涂层具有压应力。

    Indexable insert and method of manufacturing the same
    5.
    发明授权
    Indexable insert and method of manufacturing the same 有权
    可转位刀片及其制造方法

    公开(公告)号：US07553113B2

    公开(公告)日：2009-06-30

    申请号：US11813168

    申请日：2005-12-15

    申请人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumu Okuno

    发明人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumu Okuno

    IPC分类号： B23C5/00 ,  B23C9/00

    CPC分类号： B23B27/141 ,  B23B2224/04 ,  B23B2224/32 ,  B23B2224/36 ,  B23B2228/10 ,  B23B2260/144 ,  C23C30/005 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24

    摘要： The present invention provides an indexable insert (1) which includes a body (8), a base layer disposed on the body (8), and a wear-indicating layer disposed on a part of the base layer, wherein at least one surface of the body (8) serves as a rake face (2), at least one other surface of the body serves as a flank face (3), the rake face (2) being connected to the flank face (3) with a cutting edge (4) therebetween, the base layer has a color different from that of the wear-indicating layer, and the wear-indicating layer is disposed on the rake face and on the base layer entirely or partially in a region A2 other than a region A1 that extends to a distance of 0.2 mm or more and less than 4.0 mm from the cutting edge.

    摘要翻译： 本发明提供一种可转位的插入件（1），其包括主体（8），设置在主体（8）上的基层和设置在基层的一部分上的耐磨指示层，其中至少一个表面 所述主体（8）用作前刀面（2），所述主体的至少另一个表面用作侧面（3），所述前刀面（2）与所述侧面（3）连接，所述前刀面 （4）之间，基层具有与耐磨指示层不同的颜色，并且磨损指示层全部或部分地设置在除了区域A1之外的区域A2的前刀面和基底层上 其距离切割边缘延伸到0.2mm以上且小于4.0mm的距离。

    Coated Cutting Insert and Manufacturing Method Thereof
    7.
    发明申请
    Coated Cutting Insert and Manufacturing Method Thereof 有权
    涂层切割刀片及其制造方法

    公开(公告)号：US20070248424A1

    公开(公告)日：2007-10-25

    申请号：US11666159

    申请日：2005-10-20

    申请人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura

    发明人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura

    IPC分类号： B23P15/28

    CPC分类号： B23B27/1614 ,  B23B2200/201 ,  B23B2200/245 ,  B23B2200/28 ,  B23B2200/323 ,  B23B2228/10 ,  B23C5/202 ,  B23D61/04 ,  B23D77/02 ,  C23C16/006 ,  C23C16/30 ,  C23C16/56 ,  C23C30/005 ,  Y10T407/23 ,  Y10T407/26 ,  Y10T407/27

    摘要： The present invention relates to a coated cutting insert having a substrate, a base layer which is formed on the substrate and an indicating layer which is formed on a portion of the base layer, characterized in that in this substrate, at least one surface serves as a rake face, at least one other surface serves as a flank face, and a ridge where the rake face and the flank face cross serves as a cutting edge, the base layer has a color which is different from that of the above described indicating layer, and this indicating layer is formed on the flank face, and on the base layer over an entirety or a portion of a region excluding a region extending from the cutting edge in the vertical direction with a distance of no less than 0.2 mm and less than 3.0 mm.

    摘要翻译： 本发明涉及具有基板的涂层切削刀片，形成在基体上的基底层和形成在基底层的一部分上的指示层，其特征在于，在该基板中，至少一个表面用作 前刀面，至少一个其他表面用作后刀面，并且前刀面和后刀面交叉的脊用作切削刃，基础层具有与上述指示层的颜色不同的颜色 并且该指示层形成在侧面上，并且在基底层上在除了沿着垂直方向从切割边缘延伸的区域之外的区域的整体或一部分上，距离不小于0.2mm且小于 3.0毫米。

    INDEXABLE CUTTING INSERT AND METHOD FOR PRODUCING THE SAME
    8.
    发明申请
    INDEXABLE CUTTING INSERT AND METHOD FOR PRODUCING THE SAME 有权
    可选择的切割插入件及其制造方法

    公开(公告)号：US20090232611A1

    公开(公告)日：2009-09-17

    申请号：US11576338

    申请日：2006-07-24

    申请人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura

    发明人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura

    IPC分类号： B26D3/00

    CPC分类号： C23C16/04 ,  B23B27/1662 ,  B23B2228/10 ,  B23B2260/144 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/27

    摘要： An indexable cutting insert (1) of the present invention includes at least one face (2), at least two flanks (3), at least one edge line (4), at least one corner (9), and a base layer having a different color from a use-state indicating layer. The use-state indicating layer is formed on at least one of the flanks (3) so that the use-state indicating layer is formed on the base layer over the entire surface or a part of a region A2 excluding at least one region A1 of 2 mm2 containing at least one corner (9).

    摘要翻译： 本发明的可转位切削刀片（1）包括至少一个面（2），至少两个侧面（3），至少一个边缘线（4），至少一个拐角（9）和具有 与使用状态指示层不同的颜色。 使用状态指示层形成在至少一个侧面（3）上，使得使用状态指示层形成在基底层上的整个表面或区域A2的一部分上，不包括至少一个区域A1 2 mm2包含至少一个角（9）。

    Surface-Coated Cutting Tool
    9.
    发明申请
    Surface-Coated Cutting Tool 有权
    表面涂层切割工具

    公开(公告)号：US20080292905A1

    公开(公告)日：2008-11-27

    申请号：US11794257

    申请日：2005-11-16

    申请人： Yoshio Okada ,  Naoya Omori ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumu Okuno

    发明人： Yoshio Okada ,  Naoya Omori ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumu Okuno

    IPC分类号： B23B27/14

    CPC分类号： C23C30/005 ,  C23C16/56 ,  C23C28/044

    摘要： A surface-coated cutting tool comprising a substrate, and a coating formed thereon, characterized in that the coating includes a first coating containing TiCN and a second coating containing α-type Al2O3, the first coating is interposed between the substrate and the second coating, and the second coating has compressive stress S1 on the rake face and tensile stress S2 on the flank face, with the compressive stress S1 and the tensile stress S2 being defined by the following expression; 441 MPa≦|S1−S2|≦3500 MPa . . . .

    摘要翻译： 一种表面涂覆的切削工具，包括基底和形成在其上的涂层，其特征在于，所述涂层包括含有TiCN的第一涂层和含有α型Al 2 O 3的第二涂层，所述第一涂层插入在所述基底和所述第二涂层之间， 并且第二涂层在前刀面上具有压应力S1和在侧面上具有拉伸应力S2，压应力S1和拉伸应力S2由以下表达式定义; <？in-line-formula description =“In-line Formulas”end =“lead”？> 441 MPa <= | S1-S2 | <= 3500 MPa。 。 。 。<？in-line-formula description =“In-line Formulas”end =“tail”？>

    Indexable Isert And Method Of Manufacturing The Same
    10.
    发明申请
    Indexable Isert And Method Of Manufacturing The Same 有权
    可转换的Isert及其制造方法

    公开(公告)号：US20080131218A1

    公开(公告)日：2008-06-05

    申请号：US11813168

    申请日：2005-12-15

    申请人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumo Okuno

    发明人： Naoya Omori ,  Yoshio Okada ,  Minoru Itoh ,  Norihiro Takanashi ,  Shinya Imamura ,  Susumo Okuno

    IPC分类号： B23B27/22

    CPC分类号： B23B27/141 ,  B23B2224/04 ,  B23B2224/32 ,  B23B2224/36 ,  B23B2228/10 ,  B23B2260/144 ,  C23C30/005 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24

    摘要： The present invention provides an indexable insert (1) which includes a body (8), a base layer disposed on the body (8), and a wear-indicating layer disposed on a part of the base layer, wherein at least one surface of the body (8) serves as a rake face (2), at least one other surface of the body serves as a flank face (3), the rake face (2) being connected to the flank face (3) with a cutting edge (4) therebetween, the base layer has a color different from that of the wear-indicating layer, and the wear-indicating layer is disposed on the rake face and on the base layer entirely or partially in a region A2 other than a region A1 that extends to a distance of 0.2 mm or more and less than 4.0 mm from the cutting edge.

    摘要翻译： 本发明提供一种可转位的插入件（1），其包括主体（8），设置在主体（8）上的基层和设置在基层的一部分上的耐磨指示层，其中至少一个表面 所述主体（8）用作前刀面（2），所述主体的至少另一个表面用作侧面（3），所述前刀面（2）与所述侧面（3）连接，所述前刀面 （4）之间，基层具有与耐磨指示层不同的颜色，并且磨损指示层全部或部分地设置在前刀面和基底层上，除了区域 A 1从切削刃延伸至0.2​​mm以上且小于4.0mm的距离。