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    鋼 STEEL
    5.
    发明专利
    鋼 STEEL 审中-公开
    钢 STEEL

    公开(公告)号：TW200840876A

    公开(公告)日：2008-10-16

    申请号：TW097102321

    申请日：2008-01-22

    Applicant: 聖地威克智慧財產公司 SANDVIK INTELLECTUAL PROPERTY AB

    Inventor： 馬堤亞斯 珊德史特隆姆 SANDSTROM,MATTIAS ,  耶爾瓦 特洛真 TROGEN, YLVA ,  拉爾斯 卡爾森 KARLSSON, LARS

    IPC: C22C

    CPC classification number: C22C38/54 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/42 ,  C22C38/60

    Abstract: 敘述一種無鉛的易削鋼,其具有以下組成,單位為重量百分比:碳 0.85-1.2 矽 0.1-0.6 錳 0.4-1.2 磷 最多0.05 硫 0.04-0.3 鉻 最多2 鎳 最多1 鉬 最多0.5 銅 最多2 鋁 最多0.1 硼 最多0.008 鉍+硒+碲 最多0.005 鈦+鈮+鋯+釩 最多0.2 其餘為鐵以及正常出現的雜質。在由此種鋼材所形成的產品之製造過程中,此鋼材主要是打算用於小/薄的尺寸以及/或是低的切削速度。

    Abstract in simplified Chinese: 叙述一种无铅的易削钢,其具有以下组成,单位为重量百分比:碳 0.85-1.2 硅 0.1-0.6 锰 0.4-1.2 磷 最多0.05 硫 0.04-0.3 铬 最多2 镍 最多1 钼 最多0.5 铜 最多2 铝 最多0.1 硼 最多0.008 铋+硒+碲 最多0.005 钛+铌+锆+钒 最多0.2 其余为铁以及正常出现的杂质。在由此种钢材所形成的产品之制造过程中,此钢材主要是打算用于小/薄的尺寸以及/或是低的切削速度。

    Chip removal machining device
    8.
    发明专利
    Chip removal machining device 有权
    切片移除加工装置

    公开(公告)号：JP2014151435A

    公开(公告)日：2014-08-25

    申请号：JP2014021117

    申请日：2014-02-06

    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： ROMAN STEFAN

    IPC: B23C5/22 ,  B23C5/06 ,  B23C5/10

    CPC classification number: B23C5/06 ,  B23B2205/12 ,  B23B2205/16 ,  B23C5/109 ,  B23C2210/166 ,  B23C2210/168 ,  Y10T407/192 ,  Y10T407/2272

    Abstract: PROBLEM TO BE SOLVED: To provide a device for removing chips of a cutting target material.SOLUTION: The body of this device comprises at least one of first insert seats (108;208;308;408) arranged so as to receive cutting inserts (112;312;412). The first insert seat comprises at least one of acting parts (117;217;317;417) having at least one of first seating faces (116;216;316). As the acting part is restricted to at least one direction in the axial direction by at least one localization surface, and to the inside with respect to the central axis in the radial direction. The body is arranged to receive cutting inserts in the first insert seat, as viewed in a direction orthogonal to at least one of the first seating faces, so that the cutting inserts may cover a region (170) demarcated by a shim member and by the at least one of the first seating faces of the acting part. The second insert seat is so arranged as to receive shim members (128;228;328;428) that occupy less than 90% of the region (170).

    Abstract translation: 要解决的问题：提供一种用于去除切割目标材料的碎屑的装置。解决方案：该装置的主体包括布置成接收切削刀片（108; 208; 308; 408）中的至少一个， 112; 312; 412）。 第一插入座包括具有至少一个第一座面（116; 216; 316）的作用部分（117; 217; 317; 417）中的至少一个。 由于作用部分通过至少一个定位表面在轴向方向上限制至少一个方向，并且在径向方向上相对于中心轴限制在内部。 主体被布置成在与第一座面中的至少一个正交的方向上观察时在第一插入座中容纳切削刀片，使得切削刀片可以覆盖由垫片构件划定的区域（170） 作用部分的至少一个第一座面。 第二插入座被布置成接收占据小于区域（170）的90％的垫片构件（128; 228; 328; 428）。

    Milling tool
    9.
    发明专利
    Milling tool 有权
    铣削工具

    公开(公告)号：JP2013233648A

    公开(公告)日：2013-11-21

    申请号：JP2013098367

    申请日：2013-05-08

    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： SJOEOE STURE

    IPC: B23F21/16 ,  B23Q11/10

    CPC classification number: B23F21/166 ,  B23C5/04 ,  B23C2210/244 ,  B23C2210/245 ,  B23F21/16 ,  Y10T407/14

    Abstract: PROBLEM TO BE SOLVED: To improve the machining precision of a milling tool formed for hobbing a workpiece with teeth such as cog gear and rack.SOLUTION: Each segment has a hub for a plurality of milling inserts spaced in the direction of a tangent to the segment and an outer peripheral cam, and is connected removably to each adjacent segment. Each segment has a through-hole located on a rotation axis, and each through-hole is directed to one another so that a central duct serving as a cooling medium duct is formed in a tool body. Segments adjacent to each other are connected to each other with torsional rigidity. The tool has a first end whose one side is connected removably with torsional rigidity to a first segment among the segments and whose other side is provided with a connection member that is connected to a torque source with torsional rigidity so that every torque from the torque source is supplied to the cylindrical tool body via the first end.

    Abstract translation: 要解决的问题：提高用牙齿齿轮和齿条滚动工件的铣削刀具的加工精度。解决方案：每个刀片段都有一个轮毂，用于沿与 段和外周凸轮，并且可拆卸地连接到每个相邻的段。 每个段具有位于旋转轴线上的通孔，并且每个通孔彼此指向，从而在工具体中形成用作冷却介质管道的中心管道。 彼此相邻的区段具有扭转刚度彼此连接。 该工具具有第一端，其一侧可拆卸地连接到段之间的第一段，并且其另一侧设置有连接构件，该连接构件连接到具有扭转刚度的扭矩源，使得来自扭矩源的每个扭矩 经由第一端被供应到圆柱形工具主体。

    Tool for chip removal processing, and parts and screw joint thereof
    10.
    发明专利
    Tool for chip removal processing, and parts and screw joint thereof 有权
    刀片拆卸加工工具及其零件和螺丝接头

    公开(公告)号：JP2013176844A

    公开(公告)日：2013-09-09

    申请号：JP2013128551

    申请日：2013-06-19

    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： ISAK KAKAI ,  LEHTO RALF ,  ORTLUND MAGNUS ,  KENNETH LARSSON

    IPC: B23C5/00 ,  B23C5/10

    CPC classification number: B23B31/1107 ,  B23B31/1115 ,  B23B51/00 ,  B23B2231/0204 ,  B23B2251/02 ,  B23C5/10 ,  B23C2210/02 ,  B23C2240/32 ,  Y10T279/16 ,  Y10T407/1908 ,  Y10T407/1924 ,  Y10T407/1948 ,  Y10T408/907 ,  Y10T408/90993 ,  Y10T408/95

    Abstract: PROBLEM TO BE SOLVED: To relate a tool of a type including two parts oriented along a common central axis and mutually connected detachably by a screw joint, and parts and the screw joint thereof.SOLUTION: A cutting tool and a loose top therefor include two parts connected detachably by a screw joint, and the screw joint includes a male screw 10 and a female screw operated in cooperation in a form of helical threads 10. A profile shape of each of the helical threads 10 is defined by two flanks 22, 23 demarcating a helical groove having a peak 21 and a bottom 25. The first flank 22 is inclined at a first angle α relative to a central axis of the tool, and the first angle α is smaller than a second angle β of the second flank 23 relative to the central axis. Accordingly, compared to a thread having a symmetrical profile shape, the thread 10 is reinforced, and a tensile force larger than a compression force can be applied to the screw joint, and moreover, damage to the thread 10 can be avoided.

    Abstract translation: 要解决的问题：涉及一种包括沿公共中心轴线定向并通过螺纹接头可拆卸地相互连接的两个部件的类型的工具，以及其部件和螺钉接头。解决方案：一种切削工具和其顶部包括两个 通过螺纹接头可拆卸地连接的部件，并且螺纹接头包括一个外螺纹10和一个以螺旋螺纹10的形式协作操作的内螺纹。每个螺旋螺纹10的轮廓形状由两个侧面22,23 划分具有峰值21和底部25的螺旋槽。第一侧面22相对于工具的中心轴线以第一角度α倾斜，并且第一角度α小于第二角度＆lt; bgr; 的第二侧面23相对于中心轴线。 因此，与具有对称轮廓形状的线相比，线10被加强，并且可以对螺钉接头施加大于压缩力的拉力，此外可以避免线10的损坏。

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