利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

60 条记录 (耗时 0.015 秒)

    CUTTING INSERT FOR THREADING, TOOL BODY AND CUTTING TOOL
    1.
    发明申请
    CUTTING INSERT FOR THREADING, TOOL BODY AND CUTTING TOOL 有权
    切割刀具，工具身体和切割工具

    公开(公告)号：US20160114399A1

    公开(公告)日：2016-04-28

    申请号：US14891663

    申请日：2014-05-19

    申请人： TUNGALOY CORPORATION

    发明人： Daisuke YOSHIBA ,  Eiichi NUNOKAWA ,  Atsushi OGAWA

    IPC分类号： B23B27/06 ,  B23B27/14

    CPC分类号： B23B27/065 ,  B23B27/141 ,  B23B27/145 ,  B23B2200/0423 ,  B23B2200/0485 ,  B23B2200/128 ,  B23B2200/205 ,  B23B2210/02

    摘要： A cutting insert for threading of the present invention includes two opposing end surfaces and a peripheral side surface extending therebetween. The peripheral side surface has a first side surface portion and a second side surface portion arranged at different positions in a circumferential direction. A cutting edge is formed at an intersecting ridgeline portion between the first end surface and the first side surface portion and at least a portion of this cutting edge has a shape corresponding to a thread groove. The second side surface portion has an inclined portion which enlarges outward from the side of the first end surface toward the side of the second end surface. This inclined portion is configured to engage with a side wall surface of a tool body so as to prevent floating of the cutting insert.

    摘要翻译： 用于本发明的切削用切削刀片包括两个相对的端面和在它们之间延伸的周边侧表面。 周边侧表面具有沿圆周方向布置在不同位置的第一侧表面部分和第二侧表面部分。 切割刃形成在第一端面与第一侧面部之间的交叉的棱线部，该切削刃的至少一部分具有与螺纹槽对应的形状。 第二侧面部具有从第一端面侧向第二端面侧向外侧扩大的倾斜部。 该倾斜部被构造成与工具主体的侧壁表面接合，以防止切削刀片浮起。

    Tool and a cutting insert for chip removing machining
    3.
    发明授权
    Tool and a cutting insert for chip removing machining 失效
    刀具和切削刀片，用于切屑加工

    公开(公告)号：US07578638B2

    公开(公告)日：2009-08-25

    申请号：US11822532

    申请日：2007-07-06

    申请人： Ingemar Hessman ,  Åke Johansson

    发明人： Ingemar Hessman ,  Åke Johansson

    IPC分类号： B23P15/42

    CPC分类号： B23D43/04 ,  B23B27/16 ,  B23B2210/02 ,  B23C5/20 ,  B23C2270/16 ,  B23D77/02 ,  Y10T407/16 ,  Y10T407/235

    摘要： A cutting tool including a basic body and a plurality of cutting inserts arranged in series one after the other. Each insert includes a topside, an underside, two opposite side surfaces, front and rear ends, and a cutting edge adjacent to the front end. The rear end of a first cutting insert faces the front end of a second cutting insert disposed rearward of the first insert, and a chip space forward of the cutting edge of the second cutting insert is delimited by a chip-forming surface extending in the forward direction from the rear end of the first cutting insert, and a chip-forming surface extending downward from the cutting edge of the second cutting insert.

    摘要翻译： 一种切削工具，包括基本体和多个沿着一个接一个排列的切削刀片。 每个插入件包括顶侧，下侧，两个相对的侧表面，前端和后端以及与前端相邻的切割边。 第一切削刀片的后端面向设置在第一刀片的后方的第二切削刀片的前端，并且第二切削刀片的切削刃的前方的切屑空间由在向前延伸的切屑形成表面限定 方向从第一切削刀片的后端开始，以及从第二切削刀片的切削刃向下延伸的刀片形成表面。

    Tool holder for turret lathe
    5.
    发明申请
    Tool holder for turret lathe 失效
    刀架车床刀架

    公开(公告)号：US20030221525A1

    公开(公告)日：2003-12-04

    申请号：US10445637

    申请日：2003-05-27

    发明人： Koichiro Katoh ,  Kazuo Kawasaki ,  Naoya Tanaka ,  Minoru Kitayama

    IPC分类号： B23B007/04

    CPC分类号： B23Q16/10 ,  B23B29/242 ,  B23B2210/02 ,  B23Q5/045 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T29/5158 ,  Y10T82/2508 ,  Y10T409/309408 ,  Y10T409/30952

    摘要： A tool holder for attaching a complex tool having a plurality of kinds of cutting edges to a turret, has a base portion attachably and detachably formed at the turret. The base portion has a rotatable tool spindle attachably and detachably installing the complex tool thereon. The tool spindle is provided with indexing means for indexably rotating the tool spindle at an indexed position corresponding to each cutting edge of the complex tool. And, clamping means for clamping the tool spindle at a predetermined indexed position is provided. Indexing rotational function and clamping function owned by the tool holder makes the use of the complex tool in the lathe possible.

    摘要翻译： 用于将具有多种切削刃的复杂工具附接到转台的工具夹具具有可拆卸地形成在转台上的基部。 底座部分具有可旋转的工具主轴，其可复制地安装在其上。 工具主轴设有分度装置，用于在对应于复杂工具的每个切削刃的分度位置处可转动地转动工具主轴。 并且，提供了用于将工具主轴夹紧在预定的分度位置的夹紧装置。 刀架所拥有的分度旋转功能和夹紧功能使车床中的复杂刀具成为可能。

    Tool using replaceable bits
    6.
    发明授权
    Tool using replaceable bits 失效
    工具使用可替换位

    公开(公告)号：US4545711A

    公开(公告)日：1985-10-08

    申请号：US356589

    申请日：1982-03-09

    申请人： Jimmy B. Dooley

    发明人： Jimmy B. Dooley

    IPC分类号： B23B27/00 ,  B23B27/06 ,  B23B51/00

    CPC分类号： B23B27/065 ,  B23B27/007 ,  B23B2210/02 ,  B23B2270/16 ,  Y10S408/713 ,  Y10T407/191 ,  Y10T408/86 ,  Y10T408/885 ,  Y10T408/909

    摘要： A milling tool for cutting internally of a bore by means of replaceable bits. The tool comprises an elongate bar member an end portion of which includes a pair of axially outer portions which extend radially outwardly from a central portion and are disposed on respectively opposite sides of the rotational axis. A pair of clamping members are detachably attached to the bar member on respectively opposite sides of the rotational axis and have axially outer portions which together with the axially outer portions of the bar member form an axially outer surface of the tool. The axially outer portions of the bar member and the clamping members cooperate to form four slots in the tool axially outer surface for clamping engagement of radially extending bits.

    摘要翻译： 一种用于通过可更换钻头在内部切割孔的铣刀。 该工具包括细长的杆件，其端部包括一对轴向外部，其从中心部分径向向外延伸并且分别设置在旋转轴线的相对两侧。 一对夹紧构件分别在旋转轴线的相对侧上可拆卸地附接到杆构件，并且具有轴向外部，其与杆构件的轴向外部部分一起形成工具的轴向外表面。 杆构件和夹紧构件的轴向外部部分配合以在工具轴向外表面中形成四个狭槽，用于夹紧径向延伸的钻头的接合。

    Cutting tool assembly
    7.
    发明授权
    Cutting tool assembly 失效
    切割工具组装

    公开(公告)号：US3760475A

    公开(公告)日：1973-09-25

    申请号：US3760475D

    申请日：1972-08-14

    申请人： LUMCO MANUF CO

    发明人： GLEASON P

    IPC分类号： B23B27/08 ,  B23B27/16 ,  B26D1/00

    CPC分类号： B23B27/08 ,  B23B27/1651 ,  B23B27/1655 ,  B23B27/1677 ,  B23B2200/3618 ,  B23B2205/16 ,  B23B2210/02 ,  B23B2215/20 ,  Y10T82/2585 ,  Y10T407/2206 ,  Y10T407/227 ,  Y10T407/2276

    摘要： A cutting tool assembly comprising a cutter body which mounts at each of its opposite sides on one end and at the proper cutting angles a relatively narrow rectangular shaped cutter blade and a triangular shaped cutter blade. These cutter blades are maintained in an operative position in engagement with each other by a clamping element that is releasably joined to the cutter body at an angle that is related to the cutter cutting angles. Support and locking provisions further facilitate maintaining this operative position. Between these cutter blades a holder for another cutter blade is supported on the cutter body. This latter cutter blade and the triangular shaped blades are aligned along with the rectangular shaped cutter blades so as to machine a plural surface profile on a work piece.

    摘要翻译： 一种切割工具组件，其包括切割器本体，其在一端上的相对侧的每一侧以适当的切割角度安装相对狭窄的矩形切割刀片和三角形切割刀片。 这些切割刀片通过夹紧元件保持在操作位置，该夹紧元件以与切割器切割角度相关的角度可释放地接合到切割器主体。 支撑和锁定设置进一步有利于维持该操作位置。 在这些切割刀片之间，用于另一个切割刀片的保持器被支撑在刀具主体上。 后者的切割刀片和三角形刀片与矩形切割刀片对齐，以便在工件上加工多个表面轮廓。

    Cutting insert for threading, tool body and cutting tool
    8.
    发明授权
    Cutting insert for threading, tool body and cutting tool 有权

    公开(公告)号：US09931698B2

    公开(公告)日：2018-04-03

    申请号：US14891663

    申请日：2014-05-19

    申请人： TUNGALOY CORPORATION

    发明人： Daisuke Yoshiba ,  Eiichi Nunokawa ,  Atsushi Ogawa

    IPC分类号： B23B27/06 ,  B23B27/14

    CPC分类号： B23B27/065 ,  B23B27/141 ,  B23B27/145 ,  B23B2200/0423 ,  B23B2200/0485 ,  B23B2200/128 ,  B23B2200/205 ,  B23B2210/02

    摘要： A cutting insert for threading of the present invention includes two opposing end surfaces and a peripheral side surface extending therebetween. The peripheral side surface has a first side surface portion and a second side surface portion arranged at different positions in a circumferential direction. A cutting edge is formed at an intersecting ridgeline portion between the first end surface and the first side surface portion and at least a portion of this cutting edge has a shape corresponding to a thread groove. The second side surface portion has an inclined portion which enlarges outward from the side of the first end surface toward the side of the second end surface. This inclined portion is configured to engage with a side wall surface of a tool body so as to prevent floating of the cutting insert.

    OUTSIDE CHAMFERING TOOL
    10.
    发明申请
    OUTSIDE CHAMFERING TOOL 审中-公开
    外部切割工具

    公开(公告)号：US20160008890A1

    公开(公告)日：2016-01-14

    申请号：US14327373

    申请日：2014-07-09

    申请人： John E. Rishton

    发明人： John E. Rishton

    IPC分类号： B23B27/06 ,  B23C5/10

    CPC分类号： B23B5/167 ,  B23B2210/02 ,  B23B2220/04 ,  B23B2228/24

    摘要： Improvements in an outside chamfering tool are disclosed. The outside chamfering tool is made from an assembly of pieces. The outside chamfering tool uses multiple removable and replaceable cutters. The use of multiple cutters allows the cutters to create an outside chamfer to a point. The multiple cutters help to center the part being machined by loading the part being chamfered on multiple sides. The outside chamfering tool uses four cutters placed on 90 degree quadrants. The cutting surfaces are resharpened by pushing or pulling the cutting tools out of the holder and then grasping the cutter bits in a grinder where a new cutting surface can be formed on each of the cutting surfaces collectively or individually. The cutting surfaces nest together within the holder with slight interference or friction forces hold the cutters in position.

    摘要翻译： 公开了一种外部倒角工具的改进。 外部倒角工具由组件组成。 外部倒角工具使用多个可移动和可更换的切割器。 使用多个切割器允许切割器创建到一个点的外部倒角。 多个切割器通过在多个侧面上加载被倒角的零件来帮助中心正在加工的零件。 外倒角工具使用放置在90度象限上的四个切割器。 通过将切割工具推出或拉出保持器，然后抓住研磨机中的切割刀头，可以共同或单独地在每个切割表面上形成新的切割表面，从而再切割切割表面。 切割表面在夹持器内嵌在一起，轻微的干涉或摩擦力将切割器保持在适当的位置。