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    Reciprocating Cutting Tool
    1.
    发明申请
    Reciprocating Cutting Tool 审中-公开

    公开(公告)号：US20190168319A1

    公开(公告)日：2019-06-06

    申请号：US16251994

    申请日：2019-01-18

    申请人： Positec Power Tools (Suzhou) Co., Ltd.

    发明人： Liangbing Liu ,  Guojun Chen ,  Mingxing Yan

    IPC分类号： B23D49/00 ,  B23D49/08

    摘要： A reciprocating cutting tool is provided, wherein the tool has a reciprocating saw mode and a jig saw mode. The tool includes a reciprocating mechanism; an actuating mechanism and a cutter-lifting mechanism. The reciprocating mechanism includes a reciprocating rod and the cutter-lifting mechanism includes an actuating member and a pushing member. The actuating member includes a first engaging portion and a second engaging portion when the reciprocating rod is driven to perform a reciprocating motion , the reciprocating rod drives the pushing member to deflect close to the first engaging portion or second engaging portion; when the first engaging portion or the second engaging portion is driven to move close to the pushing member, the first engaging portion or second engaging portion pushes the pushing member towards the side which the first engaging portion or the second engaging portion deflects to force the reciprocating rod to implement a cutter-lifting motion.

    Cutting tool
    5.
    发明授权
    Cutting tool 失效
    切割用具

    公开(公告)号：US5456011A

    公开(公告)日：1995-10-10

    申请号：US107732

    申请日：1993-10-12

    申请人： Kevin R. Inkster

    发明人： Kevin R. Inkster

    IPC分类号： B23D49/08 ,  B23D51/16 ,  B23D61/12 ,  B23D61/18 ,  B26D1/30 ,  B26D1/56 ,  B26D3/16 ,  B27B19/00 ,  B27B19/04 ,  B28D1/06 ,  B26B19/00

    CPC分类号： B23D61/006 ,  B23D61/121 ,  B23D61/123 ,  B27B19/008

    摘要： A cutting tool comprising two cutting members positioned side by side and each having a toothed cutting edge of substantially the same shape. The cutting member being mounted on respect eccentrics of a drive shaft coupled to a motor. The cutting member being guided by respective control links so that the cutting edge of each cutting member prescribes simultaneously in the plane of the toothed edge, simultaneous oscillatory movements in the direction of the toothed edge and in the direction of right-angles thereto. The corresponding movements of the respective cutting members being out of the phase, preferably by 180.degree. and the teeth of each cutting edge being adapted to each cut when moving individually in the direction of the toothed edge.

    摘要翻译： PCT No.PCT / AU92 / 00071 Sec。 371日期：1993年10月12日 102（e）日期1993年10月12日PCT提交1992年2月21日PCT公布。 公开号WO92 / 14587 日期1992年9月3日。一种切割工具，包括并排定位的两个切割构件，每个具有基本相同形状的齿形切割刃。 切割构件安装在与电动机联接的驱动轴的偏心体上。 切割构件由相应的控制链节引导，使得每个切割构件的切割边缘同时在齿形边缘的平面中规定，在齿形边的方向和与其成直角的方向上同时进行振荡运动。 相应的切割构件的相应移动优选地为180°，并且每个切割边缘的齿适应于在齿形边沿方向上单独移动时的每个切割。

    Assembly for conventional bench saw
    6.
    发明授权
    Assembly for conventional bench saw 失效
    常规台锯组装

    公开(公告)号：US5117722A

    公开(公告)日：1992-06-02

    申请号：US664671

    申请日：1991-03-05

    申请人： Michel Letendre

    发明人： Michel Letendre

    IPC分类号： B23D45/10 ,  B23D47/02 ,  B23D49/08 ,  B27C9/02

    CPC分类号： B27C9/02 ,  B23D45/105 ,  B23D47/02 ,  B23D49/08 ,  Y10T408/93 ,  Y10T83/0215 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/773 ,  Y10T83/9377

    摘要： The disclosure herein describes an attachment assembly for mounting to a conventional bench saw; the assembly comprises a rigid member which is mounted to the power-operated main shaft of the bench saw. The member has two projecting rods at one end thereof which are adapted to slide on a pair of guiding pins mounted on a movable structure of the bench saw; the function of the pins is also to fixedly secure the rigid member to the movable structure after the attachment is installed and the tool is fixedly set for a cutting operation. The cooperation of the projecting rods with the guiding pins is such as to prevent vertical lateral and angular movements of the member which would otherwise appear because of the reaction forces exerted during the cutting operation.

    摘要翻译： 本文的公开内容描述了用于安装到常规台锯的附接组件; 组件包括安装到台锯的动力操作主轴的刚性构件。 该构件的一端具有两个突出的杆，它们适于在安装在台架锯的可移动结构上的一对引导销上滑动; 销的功能也是在安装附件之后将刚性构件牢固地固定到可移动结构，并且工具被固定地设置用于切割操作。 突出杆与引导销的配合是为了防止由于在切割操作期间施加的反作用力而出现的构件的垂直横向和角度运动。