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51 条记录 (耗时 0.012 秒)

    Throw-away insert and face milling cutter
    11.
    发明授权
    Throw-away insert and face milling cutter 失效
    抛出刀片和铣刀

    公开(公告)号：US5454670A

    公开(公告)日：1995-10-03

    申请号：US82839

    申请日：1993-06-28

    申请人： Mitsuaki Noda ,  Yoshikatsu Mori ,  Yoshiki Maeda ,  Naruhito Yauchi

    发明人： Mitsuaki Noda ,  Yoshikatsu Mori ,  Yoshiki Maeda ,  Naruhito Yauchi

    IPC分类号： B23C5/06 ,  B23C5/00 ,  B23C5/20 ,  B23C5/22 ,  B26D1/00

    CPC分类号： B23C5/2278 ,  B23C5/006 ,  B23C5/202 ,  B23C2200/125 ,  B23C2200/126 ,  B23C2200/203 ,  B23C2200/205 ,  Y10T407/1924 ,  Y10T407/235 ,  Y10T407/245

    摘要： A throw-away insert has four sets of cutting edges with high edge strength and which does not limit the amount which can be cut. An upper half portion of the insert has a set of cutting edges provided at each of two acute-angled corners of a parallelogram. The set of cutting edges includes a major cutting edge defined on one side of the parallelogram and a minor cutting edge defined on the other side and forming an angle of about 90.degree. with the major cutting edge. The lower half portion of the insert has the same structure and dimensions as the upper half portion but is configured as if the upper portion were turned over and further rotated 3.degree.-7.degree. clockwise with respect to the upper half portion. The two sets of cutting edges on the upper half portion and the two on the lower half portion constitute four sets of cutting edges in all.

    摘要翻译： 抛弃刀片具有四组具有高边缘强度的切削刃，并且不限制可切削量。 插入件的上半部分具有设置在平行四边形的两个锐角角落的每一个处的一组切削刃。 切割刃组包括限定在平行四边形的一侧上的主切削刃和限定在另一侧上的次切削刃，并与主切削刃形成大约90度的角度。 插入件的下半部分具有与上半部分相同的结构和尺寸，但是被构造成好像上部部分翻转并且相对于上半部分顺时针旋转3度-7度。 上半部分的两组切削刃和下半部分的两组切削刃总共构成四组切削刃。

    Sprocket cutter and method of assembling
    12.
    发明授权
    Sprocket cutter and method of assembling 失效
    链轮切割机及组装方法

    公开(公告)号：US4629370A

    公开(公告)日：1986-12-16

    申请号：US602196

    申请日：1984-04-19

    申请人： Douglas E. Torgent ,  Robert N. Mitchell

    发明人： Douglas E. Torgent ,  Robert N. Mitchell

    IPC分类号： B23C5/22 ,  B23F15/00 ,  B23F21/12 ,  B26D1/12

    CPC分类号： B23F21/128 ,  B23C5/2278 ,  B23F15/005 ,  Y10T407/1745 ,  Y10T407/191 ,  Y10T407/1938 ,  Y10T407/1962 ,  Y10T407/235

    摘要： Disclosed is a sprocket cutter in which there is a cutter body having a plurality of pockets along its periphery and a plurality of wedge recesses facing the periphery within each pocket. There is an array of inserts disposed within each of the pockets, each of the inserts having a cutting portion and a plurality of wedges equal in number to the number of inserts and wedge recesses. Each of the wedges is interposed between each of the inserts and each of the wedge recesses so that, as each of the wedges is moved inwardly into its corresponding wedge recess, each of the inserts is securely clamped between its corresponding wedge and the pocket. Each of the inserts is positioned so that the cutting portion of each insert extends beyond the periphery of the cutter body. Each of the inserts cuts a segment of the sprocket contour as the cutter body rotates with adjacent segments of the sprocket contour being cut by inserts located in different pockets. There is also a method of assembling the sprocket cutter.

    摘要翻译： 公开了一种链轮切割器，其中存在具有沿着其周边的多个凹穴的切割器主体和面向每个凹槽内的周边的多个楔形凹槽。 存在设置在每个凹穴内的插入件阵列，每个插入件具有切割部分和多个等于插入件和楔形凹槽的数量的楔形件。 每个楔块插入在每个插入件和每个楔形凹槽之间，使得当每个楔形件向内移动到其相应的楔形凹槽中时，每个插入件被牢固地夹紧在其相应的楔形件和凹部之间。 每个插入件被定位成使得每个插入件的切割部分延伸超出切割器主体的周边。 当切割器主体旋转时，每个插入件切割链轮轮廓的一部分，链轮轮廓的相邻段由位于不同袋中的插入件切割。 还有一种组装链轮切割机的方法。

    Mounting element for a reversible tool tip or the like
    14.
    发明授权
    Mounting element for a reversible tool tip or the like 失效
    用于可逆工具尖端的安装元件等

    公开(公告)号：US4212567A

    公开(公告)日：1980-07-15

    申请号：US952082

    申请日：1978-10-17

    申请人： Gunter Wermeister

    发明人： Gunter Wermeister

    IPC分类号： B23C5/22 ,  B26D1/12

    CPC分类号： B23C5/2278 ,  Y10T407/1932

    摘要： A mounting element is disclosed, for use in supporting a reversible cutting tip in a tool body. The supporting element comprises a cylindrical portion configured to be inserted radially into a tool body and form an axial mounting for the tool tip. An arm portion is connected to the projects at substantially a right angle therefrom to form a radial mounting for the tool tip.

    摘要翻译： 公开了用于支撑工具主体中的可逆切割尖端的安装元件。 支撑元件包括圆柱形部分，其被构造成径向插入到工具主体中并形成用于工具尖端的轴向安装。 臂部分以大致直角的方式连接到突出部，以形成用于工具尖端的径向安装。

    Profile milling cutter
    15.
    发明授权
    Profile milling cutter 失效
    型材切割机

    公开(公告)号：US3837059A

    公开(公告)日：1974-09-24

    申请号：US42968873

    申请日：1973-12-28

    申请人： GFM FERTIGUNGSTECHNIK

    发明人： PRISTAVNIK R

    IPC分类号： B23C5/02 ,  B23C5/08 ,  B23C5/22 ,  B26D1/12

    CPC分类号： B23C5/2278 ,  Y10T407/1926 ,  Y10T407/1942

    摘要： This invention relates to a profile milling cutter for cylindrical milling of crankpins or the like, consisting of a cutter body and a plurality of cermet cutter plates, which are arranged in pairs in respective peripherally open recesses formed in the cutter body and extending from one end thereof to the other and which are mounted on common support blocks, which determine the radial depth to which the cutter plates are inserted and bear on holders which form two bearing surfaces each, each pair of cutter plates being held in position by a pair of clamping wedges, each recess in the cutter body being prismatic and serving additionally as a guide for the clamping wedges associated with the pair of cutter plates, and a tightening screw, which is parallel to the axis of the cutter body and operable to tighten the clamping wedges.

    摘要翻译： 本发明涉及一种用于曲柄销等的圆柱形铣削的轮廓铣刀，其由切割器主体和多个金属陶瓷切割器板组成，它们成对地布置在形成在刀具主体中的相应的周向开口凹部中并且从一端延伸 其安装在共同的支撑块上，该支撑块确定了切割板插入的径向深度，并且承载在形成两个支承表面的支架上，每对刀具板通过一对夹紧保持在适当位置 楔形体，切割器主体中的每个凹部均为棱柱形，另外用作与一对切割板相关联的夹紧楔的引导件，以及紧固螺钉，该紧固螺钉平行于切割器主体的轴线并可操作以将夹紧楔紧 。

    Helical blade cutter
    19.
    发明授权
    Helical blade cutter 有权

    公开(公告)号：US09764398B2

    公开(公告)日：2017-09-19

    申请号：US14780812

    申请日：2013-03-29

    申请人： NAKATA MANUFACTURING CO., LTD.

    发明人： Takahiro Tanaka ,  Satoshi Tsuruta ,  Yuzuru Kadono

    IPC分类号： B23C5/22 ,  B23C3/12 ,  B23C5/08 ,  B23C5/20

    CPC分类号： B23C5/2278 ,  B23C3/12 ,  B23C5/08 ,  B23C5/20 ,  B23C5/22 ,  B23C2210/0485 ,  B23C2210/168 ,  B23C2270/16 ,  Y10T407/1932

    摘要： A helical blade cutter including multiple linear blades attached to an outer circumferential surface of a round body having an outer surface formed into a cylindrical circumferential surface. The blades tilt to a given helix angle α from a straight line on the outer circumferential surface parallel to a rotational central axis O. Blade attachment surfaces are formed on the outer circumferential surface of the round body at given intervals in the circumferential direction. The blade attachment surfaces tilt to an angle same as the helix angle α of the blade while tilting to a rake angle β in a direction of an elevation angle from a tangent to the outer circumferential surface. The blades are each attached to a blade attachment part through intervention of a chip holder that allows detachment of the blade.

    Tool for chip-breaking machining
    20.
    发明授权
    Tool for chip-breaking machining 有权
    断屑加工刀具

    公开(公告)号：US06334740B1

    公开(公告)日：2002-01-01

    申请号：US09427757

    申请日：1999-10-27

    申请人： Ingemar Qvarth

    发明人： Ingemar Qvarth

    IPC分类号： B23C524

    CPC分类号： B23C5/2479 ,  B23C5/207 ,  B23C5/2278 ,  B23C2200/165 ,  Y10T407/1912 ,  Y10T407/1932 ,  Y10T407/1938 ,  Y10T407/1944

    摘要： A milling tool includes a number of peripheral recesses, each of which accommodates an insert-carrying cartridge, and a clamping wedge which is tightenable by of a clamping screw. The clamping wedge includes two separate contact surfaces. One of the contact surfaces presses the cartridge into its respective recess. The other contact surface presses the insert into its seat in the cartridge while simultaneously pressing the cartridge into the recess.

    摘要翻译： 铣削刀具包括多个周边凹槽，每个周边凹槽容纳插入物盒，以及可通过夹紧螺钉紧固的夹紧楔形件。 夹紧楔包括两个单独的接触表面。 一个接触表面将盒子压入其相应的凹槽中。 另一个接触表面将插入件按压到其中的盒中的座中，同时将盒压入凹槽中。