公开(公告)号：EP0775545A2

公开(公告)日：1997-05-28

申请号：EP96308198.9

申请日：1996-11-13

申请人： THE GILLETTE COMPANY

发明人： Durham, Lawrence H.

IPC分类号： B23B31/20

CPC分类号： B23B29/24 ,  Y10T279/3418 ,  Y10T408/87 ,  Y10T408/8734 ,  Y10T408/9065 ,  Y10T408/9098 ,  Y10T408/95

摘要： A device for performing a plurality of operations on a workpiece has a combination tool holder and a rotatable spindle for retaining the tool holder. The combination tool holder has a central opening at its forward end for receiving a drill bit and a pair of forwardly extending bosses onto which a pair of cutting tools are received. A slot is provided in the tool holder dividing it into a pair of gripping elements receiving the drill bit, the gripping elements being forced together onto the drill bit when the tool holder is mounted in the spindle.

摘要翻译： 用于在工件上执行多个操作的装置具有组合工具保持器和用于保持工具夹的可旋转主轴。 组合工具架在其前端具有中心开口，用于容纳钻头和一对向前延伸的凸台，一对切削工具被接纳在该凸起上。 在工具架中设置有一个狭缝，其将其分成一对接收钻头的夹紧元件，当工具架安装在主轴中时，把持元件被压在一起在钻头上。

公开(公告)号：EP0775545A3

公开(公告)日：1997-10-29

申请号：EP96308198.9

申请日：1996-11-13

申请人： THE GILLETTE COMPANY

发明人： Durham, Lawrence H.

IPC分类号： B23B31/20

CPC分类号： B23B29/24 ,  Y10T279/3418 ,  Y10T408/87 ,  Y10T408/8734 ,  Y10T408/9065 ,  Y10T408/9098 ,  Y10T408/95

摘要： A device for performing a plurality of operations on a workpiece has a combination tool holder and a rotatable spindle for retaining the tool holder. The combination tool holder has a central opening at its forward end for receiving a drill bit and a pair of forwardly extending bosses onto which a pair of cutting tools are received. A slot is provided in the tool holder dividing it into a pair of gripping elements receiving the drill bit, the gripping elements being forced together onto the drill bit when the tool holder is mounted in the spindle.

摘要翻译： 用于在工件上执行多个操作的装置具有组合工具保持器和用于保持工具保持器的可旋转主轴。 该组合工具夹具在其前端具有用于接收钻头的中央开口和一对向前延伸的凸台，一对切削工具被接纳在该凸台上。 在刀夹中设有一个槽，将刀槽分成一对容纳钻头的夹紧元件，当刀夹安装在主轴上时，夹紧元件一起压到钻头上。