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    Cutting Tool and Cutting Insert Therefor
    1.
    发明申请
    Cutting Tool and Cutting Insert Therefor 有权
    切割工具和切割刀片

    公开(公告)号：US20110255926A1

    公开(公告)日：2011-10-20

    申请号：US13084041

    申请日：2011-04-11

    申请人： Gil Hecht

    发明人： Gil Hecht

    IPC分类号： B23B27/16 ,  B23B29/06

    CPC分类号： B23B27/04 ,  B23B27/045 ,  B23B29/043 ,  B23C2210/161 ,  Y10T407/22 ,  Y10T407/23 ,  Y10T407/25

    摘要： A cutting tool used for grooving and turning operations, where a cutting insert is removably securable in a blade-shaped insert holder. The insert holder includes an insert receiving slot having a longitudinally extending upper receiving slot surface with longitudinally separated single pairs of ridge type V-shaped lateral stopping and upper clamping surfaces, the planar surface components of which form different internal angles. The cutting insert includes an upper surface with a single pair of groove type V-shaped upper abutment surfaces longitudinally separated from two pairs of groove type V-shaped lateral abutment surfaces. Clamping contact occurs between the pairs of upper abutment and upper clamping surfaces, and lateral contact only occurs between one surface component of one of the two pairs of lateral abutment surfaces and one surface component of the pair of lateral stopping surfaces for cases of a sufficiently large side load on the cutting insert.

    摘要翻译： 用于切槽和车削操作的切削工具，其中切削刀片可拆卸地固定在刀片形刀片保持器中。 插入物保持器包括具有纵向延伸的上容纳槽表面的插入件接收槽，纵向延伸的上接收槽表面具有纵向分离的单对脊形V形侧向止动件和上夹紧表面，其平面表面部件形成不同的内角。 切削刀片包括上表面，其具有与两对凹槽型V形侧向邻接表面纵向分离的单对一对槽V型上邻接表面。 夹紧接触发生在成对的上邻接和上夹紧表面之间，并且横向接触仅发生在两对侧向邻接表面中的一对侧面的一个表面部件和一对侧向止动表面的一个表面部件之间， 侧面载荷在切削刀片上。

    Cutting Tool and Cutting Insert Therefor
    2.
    发明申请
    Cutting Tool and Cutting Insert Therefor 有权
    切割工具和切割刀片

    公开(公告)号：US20100272524A1

    公开(公告)日：2010-10-28

    申请号：US12764549

    申请日：2010-04-21

    申请人： Uzi Gati

    发明人： Uzi Gati

    IPC分类号： B23B29/06 ,  B23B27/16

    CPC分类号： B23B27/16 ,  B23B27/04 ,  B23B29/043 ,  B23B2200/088 ,  B23B2200/165 ,  B23B2205/02 ,  B23B2205/12 ,  Y10T407/2282 ,  Y10T407/2288 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/25

    摘要： A metal cutting tool having an insert holder and a cutting insert releasably secured therein. The insert holder has upper and lower blocks and upper and lower jaws, each jaw projects from the front end of each respective block. The cutting tool has a cutting portion support projecting transversely from the front end of the lower clamp at an angle α. The cutting insert has a shaft and a first cutting portion projecting transversely from the shaft at the angle α. The cutting insert has non-planar abutment surfaces formed to mate with corresponding, non-planar support surfaces located on the lower and upper jaws and on the cutting portion support.

    摘要翻译： 一种金属切削工具，其具有插入物保持器和可释放地固定在其中的切削刀片。 插入架具有上下块和上下爪，每个夹爪从每个相应块的前端突出。 切割工具具有切割部分支撑件，该切割部分支撑件以角度α从下部夹具的前端横向突出。 切削刀片具有轴和从轴以角度α横向突出的第一切削部。 切削刀片具有形成为与位于下钳口和上钳口上以及切削部支撑件上的对应的非平面支撑表面配合的非平面邻接表面。

    Tool holder with fine infeed
    3.
    发明授权
    Tool holder with fine infeed 失效
    具有精细进给的刀架

    公开(公告)号：US4037497A

    公开(公告)日：1977-07-26

    申请号：US719208

    申请日：1976-08-31

    申请人： Fritz Angst

    发明人： Fritz Angst

    IPC分类号： B23B29/06 ,  B23B29/00

    CPC分类号： B23B29/06 ,  Y10T82/2541 ,  Y10T82/2585

    摘要： A tool holder with fine infeed comprising a base body and a slide displaceably guided therein, the base body being structured for attachment to a member, such as a machine support or a work spindle. The slide is intended to receive a work tool. An infeed-threaded spindle is threadably retained in the slide, the thread play of the infeed-threaded spindle is eliminated by at least one spring. The spindle is mounted by means of three axial and two radial bearing locations relative to the slide and the base body. The outermost bearing location facing away from the spindle threading is constructed as an axial and radial swing or pivot bearing, and the pivot bearing as well as the neighboring bearing location forming an axial bearing are clamped to one another free of play.

    摘要翻译： 一种具有精细进给的工具架，包括基体和可移动地引导到其中的滑块，基体被构造成用于附接到诸如机械支撑件或工作主轴的构件。 幻灯片旨在接收工作工具。 进给螺纹主轴螺纹地保持在滑块中，通过至少一个弹簧消除进给螺纹主轴的螺纹游隙。 主轴通过相对于滑块和基体的三个轴向和两个径向轴承位置来安装。 远离主轴螺纹的最外面的轴承位置被构造为轴向和径向摆动或枢转轴承，并且枢转轴承以及形成轴向轴承的相邻轴承位置彼此夹紧而不起作用。

    Tool holder assembly
    4.
    发明授权
    Tool holder assembly 失效
    工具组件

    公开(公告)号：US3724301A

    公开(公告)日：1973-04-03

    申请号：US3724301D

    申请日：1971-10-21

    申请人： MULTI POINT TOOL CO INC

    发明人： MAC KELVIE P

    IPC分类号： B23B29/06 ,  B23B29/24 ,  B23B29/26

    CPC分类号： B23B29/244 ,  B23B29/06 ,  Y10T82/2585

    摘要： A tool holder assembly is provided for positioning any one of a plurality of tools for use on a work piece in a lathe, the assembly including a tool holder mountable on a tool block which has a pair of mounting faces. A first abutment extends from one face spaced from the vertical centerline thereof a first distance and a second abutment extends from the other face spaced a second and different distance from the centerline of that face. The tool holder is reversibly mountable on either face and has two pairs of adjustable set screws, the first pair being spaced a first equal distance on opposite sides of the vertical centerline of the locating face of the tool holder which first distance is equal to the spacing of the first abutment from the centerline of the one face of the tool block and the second pair spaced a second equal distance on opposite sides of the vertical centerline of the locating face of the tool holder which second distance is equal to the spacing of the second abutment from the centerline of the second face. With this structure, the tool holder may be adjustably mounted on either face and it may be reversed in so that it is useable with as many as four tools.

    摘要翻译： 提供了一种工具架组件，用于定位用于车床中的工件上的多个工具中的任何一个，所述组件包括可安装在具有一对安装面的工具块上的工具架。 第一邻接部从与第一距离的垂直中心线间隔开的一个面延伸，并且第二邻接部从另一个面延伸，与该面的中心线隔开第二且不同的距离。 工具架可逆地安装在任一面上，并且具有两对可调整的固定螺钉，第一对在工具架的定位面的垂直中心线的相对侧上隔开第一等距离，第一距离等于间距 从工具块的一个面的中心线处的第一邻接部分和第二对在工具架的定位面的垂直中心线的相对侧上间隔第二等距离，第二距离等于第二距离的间隔 从第二面的中心线的邻接。 利用这种结构，工具保持器可以可调节地安装在任何一个面上，并且可以反转，使得其可以用于多达四个工具。

    Adjustment for tool holders
    5.
    发明授权
    Adjustment for tool holders 失效
    调整工具夹

    公开(公告)号：US3641850A

    公开(公告)日：1972-02-15

    申请号：US3641850D

    申请日：1969-12-15

    申请人： HARDINGE BROTHERS INC

    发明人： PETERSON ANDERS A

    IPC分类号： B23B29/06 ,  B23B29/10

    CPC分类号： B23B29/06 ,  Y10T82/2585

    摘要： This invention relates to a device for adjusting a machine tool through extremely small increments of movement by means of a micrometer dial attached to an adjusting screw. Rigidity of the tool is maintained, after adjustment, by a lock bolt which prevents movement of the tool-holding part relative to its base. The lock bolt includes an adjustment means attachable to the lock bolt for regulating locking pressure. Between the lock bolt and the tool-holding part is positioned a spring for maintaining a constant minimum pressure along the axis of movement of the toolholding part for eliminating backlash in component parts of the tool-holding part when direction of the cutting tool movement is reversed.

    摘要翻译： 本发明涉及一种用于通过安装在调节螺钉上的千分表来极小的运动增量来调节机床的装置。 通过锁定螺栓在调节之后保持工具的刚度，其防止工具保持部件相对于其底部移动。 锁定螺栓包括可附接到锁定螺栓的调节装置，用于调节锁定压力。 在锁定螺栓和工具保持部之间设置有用于沿着工具保持部的运动轴线保持恒定的最小压力的弹簧，用于消除刀具保持部件的组件部分中的切削刀具移动方向上的间隙 相反。

    Tool holding apparatus used on lathes for cutting various curved shapes
    7.
    发明授权
    Tool holding apparatus used on lathes for cutting various curved shapes 失效
    用于切割各种曲线形状的刀具的工具保持装置

    公开(公告)号：US3566722A

    公开(公告)日：1971-03-02

    申请号：US3566722D

    申请日：1968-12-03

    申请人： JEAN AUDET

    发明人： AUDET JEAN

    IPC分类号： B23B5/40 ,  B23B29/06 ,  B23B29/12

    CPC分类号： B23B29/12 ,  B23B5/40 ,  B23B29/06 ,  Y10T82/148

    摘要： THIS INVENTION RELATES TO A TOOL HOLDING APPARATUS USED ON LATHES FOR CUTTING VARIOUS CURVED SHAPES. THE TOOL HOLDING APPARATUS INCLUDES A CASING MOUNTED ON THE CARRIAGE OF A LATHE AND ENCLOSING A HYDRAULIC MOTOR COUPLED TO A SHAFT. THE SHAFT OF THE MOTOR IS COUPLED TO A ADJUSTABLE RADIUS BAR WHICH IS LOCATED OUTSIDE THE CASING AND ADAPTED TO OSCILLATE A PREDETERMINED NUMBER OF DEGREES DEPENDING ON THE AMOUNT OF ROTATION OF THE MOTOR IN BOTH DIRECTIONS. THE SHAFT OF THE MOTOR IS ALSO COUPLED TO A SWIVEL MEMBER LOCATED OUTSIDE THE CASING AND USED TO EXECUTE VARIOUS CURVED SHAPED IN THE INTERIOR OF A WORKPIECE.