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    Milling cutter for cutting chip removing device and body thereof
    92.
    发明专利
    Milling cutter for cutting chip removing device and body thereof 有权
    切割切片切割装置及其机身的切割机

    公开(公告)号：JP2009148886A

    公开(公告)日：2009-07-09

    申请号：JP2008324530

    申请日：2008-12-19

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： STURE SJOO

    IPC: B23C5/22 ,  B23C5/10 ,  B23F21/12

    CPC classification number: B23C5/109 ,  B23C3/30 ,  B23C5/2247 ,  B23C2200/086 ,  B23C2200/165 ,  B23C2210/088 ,  B23C2260/80 ,  B23F21/163 ,  B23G5/18 ,  Y10T407/1745 ,  Y10T407/191 ,  Y10T407/2274 ,  Y10T408/90993

    Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter suitable for gear hobbing in a multi-task machine and a cutter body thereof. SOLUTION: In the milling cutter having a set of opposed main surfaces (15a, 15b), a set of opposed side surfaces (16a, 16b) and a set of opposed end faces (17a, 17b) between which a neutral surface (NP) of a virtual axis located at the center of the two main surfaces extends, the cutter body includes sets of teeth (20) formed in series of lines along the side surfaces (16a, 16b) and respectively having cutting chip surfaces formed adjacently to cutting ends 21. The teeth are extended from the cutting ends (21) between sets of tooth surfaces and include clearance part and extending parts of prescribed length. The extending parts form an acute angle of at least 85° with respect to the neutral surface. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供适用于多任务机器及其刀体的滚齿机的铣刀。 解决方案：在具有一组相对的主表面（15a，15b）的铣刀中，一组相对的侧表面（16a，16b）和一组相对的端面（17a，17b）之间形成有中性表面 位于两个主表面中心的虚拟轴的延伸部分（NP）延伸，刀体包括沿着侧表面（16a，16b）以一系列线形成并且分别具有相邻形成的切屑表面的一组齿（20） 齿从齿面组之间的切割端（21）延伸并且包括间隙部分和规定长度的延伸部分。 延伸部分相对于中性面形成至少85°的锐角。 版权所有（C）2009，JPO＆INPIT

    Conveying method and apparatus
    94.
    发明专利
    Conveying method and apparatus 审中-公开
    输送方法和装置

    公开(公告)号：JP2008308340A

    公开(公告)日：2008-12-25

    申请号：JP2008203581

    申请日：2008-08-06

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： TERRELL JONATHAN DEAN ,  YDOATE EDWARD

    IPC: B07C5/02 ,  B65G47/30 ,  B65G43/08 ,  B65G47/14 ,  B65G47/68

    CPC classification number: B65G47/68 ,  B65G47/1492 ,  B65G47/684

    Abstract: PROBLEM TO BE SOLVED: To provide a conveying apparatus that automatically transforms articles in a randomly oriented state to an aligned state in a de-stacked and single filed manner and a conveying method.
    SOLUTION: First, the articles are conveyed upwardly along an inclined first conveyor 14, and any articles disposed atop other articles will fall off. The articles are discharged onto a second conveyor 16 traveling faster than the first conveyor 14 in a direction substantially perpendicularly to the first conveyor 14. The articles are then discharged from the second conveyor onto a third conveyor travelling generally horizontally faster than the second conveyor in a direction substantially perpendicularly to the second conveyor. The articles are then discharged from the third conveyor onto a slide surface 36 which guides the articles downwardly onto a fourth conveyor 20 which travels in the same direction as the third conveyor at the same speed as the third conveyor. The slide surface is transversely inclined toward an inner longitudinal edge of the fourth conveyor to guide articles downwardly toward that edge and into engagement with a vertical guide wall extending along that edge.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种输送装置，其以解叠和单方式自动地将随机取向状态的物品转换为排列状态和输送方法。 解决方案：首先，物品沿着倾斜的第一输送机14被向上输送，并且设置在其它物品上的任何物品都将脱落。 物品被排放到第二输送机16上，该第二输送机16在大致垂直于第一输送机14的方向上比第一输送机14行进的速度更快。然后，物品从第二输送机排出到第三输送机上， 方向基本上垂直于第二输送机。 然后将物品从第三输送机排出到滑动表面36上，滑动表面36将物品向下引导到与第三输送机相同的速度沿与第三输送机相同的方向行进的第四输送机20。 滑动表面朝向第四输送机的内纵向边缘横向倾斜，以将物品朝向该边缘向下引导并与沿该边缘延伸的垂直导向壁接合。 版权所有（C）2009，JPO＆INPIT

    Thermal shock resistant titanium base carbonitride and sintering method for manufacturing the same
    95.
    发明专利
    Thermal shock resistant titanium base carbonitride and sintering method for manufacturing the same 审中-公开
    耐热的钛基碳化物和制造其的烧结方法

    公开(公告)号：JP2008290239A

    公开(公告)日：2008-12-04

    申请号：JP2008167665

    申请日：2008-06-26

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： ROLANDER ULF ,  WEINL GEROLD ,  ODEN CAMILLA ,  LINDAHL PER

    IPC: B23B27/14 ,  B22F3/10 ,  B22F3/24 ,  B22F7/00 ,  C22C1/05 ,  C22C29/04

    CPC classification number: C22C29/04 ,  B22F2005/001 ,  B22F2998/00 ,  B22F3/1035 ,  B22F2207/03 ,  B22F2201/20

    Abstract: PROBLEM TO BE SOLVED: To provide a sintered titanium base carbonitride alloy having the minimum porous oxygen content, residual compressive stress in a surface area, and particularly improved thermal shock resistance brought in by both of them. SOLUTION: There is provided a cutting tool insert of a sintered titanium base carbonitride alloy containing a hard structural material surrounded by a cobalt binder phase, and having at least one kind of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W-based composition, wherein the insert has a macroscopic cobalt gradient, and the cobalt content of the cobalt gradient is monotonously reduced toward a surface from the center of the alloy, exclusive of a usual statistical variation, and the cobalt content in a range of undersurface 0 to 9 μm is 50 to 99% of the cobalt content in the center. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有最小多孔氧含量，表面积中的残余压应力以及由它们引入的特别改善的耐热冲击性的烧结钛基碳氮化物合金。 解决方案：提供一种烧结钛基碳氮化物合金的切削工具刀片，其包含由钴粘结相包围的硬质结构材料，并且具有至少一种Ti，Zr，Hf，V，Nb，Ta， Cr，Mo和W基组合物，其中所述插入物具有宏观的钴梯度，并且钴梯度的钴含量从合金中心向表面单调减少，不包括常规的统计学变化，钴 0-9μm范围内的含量为中心钴含量的50〜99％。 版权所有（C）2009，JPO＆INPIT

    Tip insert for milling cutter
    96.
    发明专利
    Tip insert for milling cutter 有权
    切割刀切割刀

    公开(公告)号：JP2008080490A

    公开(公告)日：2008-04-10

    申请号：JP2007321381

    申请日：2007-12-12

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： ARVIDSSON PEDER ,  JOHANSSON JAN ,  ENQUIST LARS-ERIK

    IPC: B23C5/20 ,  B23C5/10 ,  B23C5/22

    CPC classification number: B23C5/109 ,  B23C5/207 ,  B23C2200/165 ,  B23C2200/203 ,  Y10T407/1924 ,  Y10T407/23

    Abstract: PROBLEM TO BE SOLVED: To decide the shape of the surface of a material machined by the main blade part of a tip insert accurately under control. SOLUTION: The tip insert 3 for a milling cutter has a polygonal basic shape, and includes four peripheral side faces crossing each other paired with two acute angle corners 15 and two obtuse angle corners 16. Cutting edges 19 are formed between chip surfaces 17 on the top face of the tip insert and flank reliefs 18 along the peripheral side faces, and each cutting edge 19 is provided with a main blade part 20 and a round sub blade part 21 formed in association with the acute angle corner 15. This invention is characterized by the combination of the fact that each main blade part is slightly shaped in an arc, and the fact that at least one connection surface 4 of a type with a plurality of parallel ridges separated by grooves with tapered sectional shapes is formed in the bottom face of the tip insert, and this connection surface is cooperated with a connection surface in a similar figure adjacent to the chip groove of a milling head supporting the cut tip insert. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：准确地控制由尖端插入件的主叶片部分加工的材料的表面的形状。 解决方案：用于铣刀的尖端插入件3具有多边形基本形状，并且包括与两个锐角角15和两个钝角拐角16成对的四个周向侧面。切削刃19形成在切屑面 17，沿着周边侧面在尖端插入物和侧面凸起18的顶面上，并且每个切削刃19设置有与锐角角15相关联地形成的主刀片部分20和圆形副刀片部分21。 本发明的特征在于，每个主叶片部分以弧形稍微成形的事实以及具有多个平行脊的类型的至少一个连接表面4由具有锥形截面形状的凹槽分开的事实形成 尖端插入件的底面，并且该连接表面与邻近铣削头的切屑槽的类似图形中的连接表面配合，该铣削头支撑切割尖端刀片。 版权所有（C）2008，JPO＆INPIT

    Insert for milling of cast iron
    97.
    发明专利
    Insert for milling of cast iron 有权
    插入铸铁的铣刀

    公开(公告)号：JP2007331103A

    公开(公告)日：2007-12-27

    申请号：JP2007158588

    申请日：2007-06-15

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： AKESSON LEIF ,  TORIL MYRTVEIT ,  SADIK IBRAHIM

    IPC: B23B27/14 ,  B23C5/16 ,  C22C29/08 ,  C23C14/06 ,  C23C14/24

    CPC classification number: C23C30/005 ,  B23B2222/14 ,  B23B2222/28 ,  B23B2222/44 ,  C22C29/08 ,  C23C14/0015 ,  C23C14/0021 ,  C23C14/0641 ,  C23C14/325 ,  Y10T428/24975 ,  Y10T428/265

    Abstract: PROBLEM TO BE SOLVED: To provide a coated cemented carbide insert suitable for milling of cast iron having a wear resistance due to non-metallic inclusions and/or cast skin. SOLUTION: The coated cemented carbide milling insert is employed for wet or dry machining of the cast irons such as nodular cast iron (NCI), gray cast iron (GCI), austempered ductile iron (ADI), and compacted graphite iron (CGI) all of which require the high wear resistance and an excellent resistance against thermocracks, and provided with a substrate comprising 5-7 wt.% Co, 140-250 ppm Ti+Ta and balance WC with a weight ratio Ti/Ta of 0.8-1.3, and a PVD-layer consisting of Al x Ti 1-x N with x=0.50-0.70 and a thickness of 1-10 μm. This is also related to a method for making cutting tool inserts. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种适用于由于非金属夹杂物和/或铸造皮肤而具有耐磨性的铸铁的研磨的涂覆硬质合金刀片。

    解决方案：涂覆的硬质合金铣削刀片用于对铸铁（NCI），灰铸铁（GCI），奥氏体球墨铸铁（ADI）和压实石墨铁（ADI）等铸铁进行湿式或干式加工 CGI），所有这些都需要高耐磨性和优异的耐热性，并且具有包含5-7重量％Co，140-250ppm Ti + Ta和重量比Ti / Ta为0.8的余量WC的基材 -1.3，以及由x = 0.50-0.70和厚度为1-10μm的由Al x 1-x N组成的PVD层。 这也与制作刀具刀片的方法有关。 版权所有（C）2008，JPO＆INPIT

    Drill and drill cutting insert
    99.
    发明专利
    Drill and drill cutting insert 有权
    钻井和钻孔切割插件

    公开(公告)号：JP2007203454A

    公开(公告)日：2007-08-16

    申请号：JP2007018075

    申请日：2007-01-29

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： LIMELL MICHAEL ,  WIKBLOM TORBJERN

    IPC: B23B51/00

    CPC classification number: B23B51/02 ,  B23B27/1622 ,  B23B2200/0423 ,  B23B2200/204 ,  B23B2200/3618 ,  Y10S408/713 ,  Y10T407/1936 ,  Y10T408/89 ,  Y10T408/905 ,  Y10T408/909 ,  Y10T408/90993

    Abstract: PROBLEM TO BE SOLVED: To provide a drill and a drill cutting insert. SOLUTION: The cutting insert includes an upper surface 31a and a lower surface 32, a through-hole 17 is extended through them, the basic shape is a symmetry of rotation relative to a central axis, which is comparted by an opened surface 34a that is converged from the upper surface 31a downwardly and a series of surfaces including a shoulder surface 36a. The opened surface 34a has a buccinal/salient cross-section and is adjacent to the upper surface 31a of the cutting insert. This allows chips passing by on the upper surface of the cutting insert to be smoothly slid along a rear portion of the cutting insert, thereby preventing the cutting insert from being cracked. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供钻头和钻削刀片。 解决方案：切削刀片包括上表面31a和下表面32，通孔17延伸穿过它们，基本形状是相对于中心轴线的旋转对称，该中心轴线由开口表面 34a从上表面31a向下收敛，一系列表面包括肩部表面36a。 打开的表面34a具有颊部/突出的横截面，并且与切削刀片的上表面31a相邻。 由此，能够使切削刀片的上表面通过的切屑沿切削刀片的后部平滑地滑动，防止切削刀片破裂。 版权所有（C）2007，JPO＆INPIT

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