公开(公告)号：WO2006103650A1

公开(公告)日：2006-10-05

申请号：PCT/IL2006/000340

申请日：2006-03-15

Applicant: ISCAR LTD. ,  TCHORNY, Dmitri ,  YOFFE, Dov

Inventor： TCHORNY, Dmitri ,  YOFFE, Dov

IPC: B23B51/10

CPC classification number: B23B51/101 ,  B23B51/02 ,  B23B51/06 ,  B23B51/08 ,  B23B2251/50 ,  B23B2270/24 ,  Y10T408/45 ,  Y10T408/906 ,  Y10T408/9097 ,  Y10T408/90993 ,  Y10T409/304032

Abstract: A rotary cutting tool (10) having a cutting insert (34) slidably supported therin. The cutting insert (34) is moveable from a retracted position to an extended position by means of a pressurized fluid which bears directly against the cutting insert.

Abstract translation: 一种具有可滑动地支撑在其上的切削刀片（34）的旋转切割工具（10）。 切削刀片（34）可以通过直接抵靠切削刀片的加压流体从缩回位置移动到延伸位置。

公开(公告)号：WO2011107978A1

公开(公告)日：2011-09-09

申请号：PCT/IL2011/000128

申请日：2011-02-06

Applicant: ISCAR LTD. ,  YOFFE, Dov

Inventor： YOFFE, Dov

IPC: B23B27/16

CPC classification number: B23B27/1662 ,  B23B27/1677 ,  B23B2260/02 ,  B23B2260/136 ,  Y10T407/2276 ,  Y10T407/228 ,  Y10T407/2282 ,  Y10T407/2286 ,  Y10T407/2288

Abstract: A cutting tool (30, 230, 320) assembly includes a tool body (32) and a clamping mechanism for releasably clamping a cutting insert (50, 250, 350) to the tool body. The clamping mechanism includes a rotatable cam member (68, 268, 368), a coupling member (70, 270, 370), a biasing spring (72, 272, 372) and a clamping element (78, 278, 378). The rotation of the rotatable cam member in opposite senses results in the adjustment of the position of the coupling member in opposite directions, which results in a displacement of the clamping element, and therefore changing the locking position to a releasing position and vice versa.

Abstract translation: 切割工具（30,230,320）组件包括工具主体（32）和用于将切削刀片（50,250,350）可释放地夹紧到工具主体的夹紧机构。 夹紧机构包括可旋转的凸轮构件（68,268,368），联接构件（70,270,370），偏置弹簧（72,272,372）和夹紧元件（78,278,378）。 可旋转的凸轮部件以相反的方向的旋转导致联接部件在相反方向上的位置的调节，这导致夹紧元件的位移，因此将锁定位置改变到释放位置，反之亦然。