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1. 发明申请

US20070092349A1 TOOL REPLACEMENT METHOD AND NUT DRIVER FOR MACHINE TOOLS 有权
标题翻译：工具替代方法和机器工具的螺母驱动器
公开(公告)号：US20070092349A1
公开(公告)日：2007-04-26
申请号：US11546290
申请日：2006-10-12
申请人： Takeshi Momochi , Masahiko Takasugi , Hidemi Yoshino , Takao Arai
发明人： Takeshi Momochi , Masahiko Takasugi , Hidemi Yoshino , Takao Arai
IPC分类号： B23C1/00
CPC分类号： B23Q3/15553 , Y10T409/309352 , Y10T483/10 , Y10T483/13 , Y10T483/1736
摘要： A spindle (5) has a chuck (9) provided on a distal end (5a) thereof for chucking a tool (11), and a nut (13) screwed to the distal end (5a) and rotatable for tightening and loosening the chucking. The spindle (5) is positioned relative to a nut loosening station provided with a nut loosening driver (43) for driving the nut (13) to rotate in a loosening direction, the nut (13) is loosened by the nut loosening driver (43) to remove from the chuck (9) a first tool (11) to be replaced with a second tool (11), the spindle (5) is positioned relative to a nut tightening station provided with a nut tightening driver (41) for driving the nut (13) to rotate in a tightening direction, and the nut (13) is driven by the nut tightening driver (41) to tight-chuck the second tool (11).
摘要翻译：主轴（5）具有设置在其远端（5a）上的用于夹紧工具（11）的卡盘（9）和螺母（13），该螺母拧到远端（5a）并且可旋转以用于紧固和松动卡住。主轴（5）相对于设置有用于驱动螺母（13）以松动方向旋转的螺母松动驱动器（43）的螺母松动台定位，螺母（13）由螺母松动驱动器（43）松开）从所述卡盘（9）中移除要被第二工具（11）替换的第一工具（11），所述主轴（5）相对于设置有用于驱动的螺母拧紧驱动器（41）的螺母紧固站定位螺母（13）沿紧固方向旋转，并且螺母（13）由螺母拧紧驱动器（41）驱动以紧固卡住第二工具（11）。

2. 发明授权

US07144355B2 Tool replacement method and nut driver for machine tools 有权
标题翻译：机床更换方法和螺母驱动
公开(公告)号：US07144355B2
公开(公告)日：2006-12-05
申请号：US10611341
申请日：2003-07-02
申请人： Takeshi Momochi , Masahiko Takasugi , Hidemi Yoshino , Takao Arai
发明人： Takeshi Momochi , Masahiko Takasugi , Hidemi Yoshino , Takao Arai
IPC分类号： B23Q3/157
CPC分类号： B23Q3/15553 , Y10T409/309352 , Y10T483/10 , Y10T483/13 , Y10T483/1736
摘要： A spindle (5) has a chuck (9) provided on a distal end (5a) thereof for chucking a tool (11), and a nut (13) screwed to the distal end (5a) and rotatable for tightening and loosening the chucking. The spindle (5) is positioned relative to a nut loosening station provided with a nut loosening driver (43) for driving the nut (13) to rotate in a loosening direction, the nut (13) is loosened by the nut loosening driver (43) to remove from the chuck (9) a first tool (11) to be replaced with a second tool (11), the spindle (5) is positioned relative to a nut tightening station provided with a nut tightening driver (41) for driving the nut (13) to rotate in a tightening direction, and the nut (13) is driven by the nut tightening driver (41) to tight-chuck the second tool (11).
摘要翻译：主轴（5）具有设置在其远端（5a）上的用于夹紧工具（11）的卡盘（9）和螺母（13），该螺母拧到远端（5a）并且可旋转以用于紧固和松动卡住。主轴（5）相对于设置有用于驱动螺母（13）以松动方向旋转的螺母松动驱动器（43）的螺母松动台定位，螺母（13）由螺母松动驱动器（43）松开）从所述卡盘（9）中移除要被第二工具（11）替换的第一工具（11），所述主轴（5）相对于设置有用于驱动的螺母拧紧驱动器（41）的螺母紧固站定位螺母（13）沿紧固方向旋转，并且螺母（13）由螺母拧紧驱动器（41）驱动以紧固卡住第二工具（11）。

3. 发明授权

US07229396B2 Tool replacement method and nut driver for machine tools 有权
标题翻译：机床更换方法和螺母驱动
公开(公告)号：US07229396B2
公开(公告)日：2007-06-12
申请号：US11546290
申请日：2006-10-12
申请人： Takeshi Momochi , Masahiko Takasugi , Hidemi Yoshino , Takao Arai
发明人： Takeshi Momochi , Masahiko Takasugi , Hidemi Yoshino , Takao Arai
IPC分类号： B23Q3/157
CPC分类号： B23Q3/15553 , Y10T409/309352 , Y10T483/10 , Y10T483/13 , Y10T483/1736
摘要： A spindle (5) has a chuck (9) provided on a distal end (5a) thereof for chucking a tool (11), and a nut (13) screwed to the distal end (5a) and rotatable for tightening and loosening the chucking. The spindle (5) is positioned relative to a nut loosening station provided with a nut loosening driver (43) for driving the nut (13) to rotate in a loosening direction, the nut (13) is loosened by the nut loosening driver (43) to remove from the chuck (9) a first tool (11) to be replaced with a second tool (11), the spindle (5) is positioned relative to a nut tightening station provided with a nut tightening driver (41) for driving the nut (13) to rotate in a tightening direction, and the nut (13) is driven by the nut tightening driver (41) to tight-chuck the second tool (11).
摘要翻译：主轴（5）具有设置在其远端（5a）上的用于夹紧工具（11）的卡盘（9）和螺母（13），该螺母拧到远端（5a）并且可旋转以用于紧固和松动卡住。主轴（5）相对于设置有用于驱动螺母（13）以松动方向旋转的螺母松动驱动器（43）的螺母松动台定位，螺母（13）由螺母松动驱动器（43）松开）从所述卡盘（9）中移除要被第二工具（11）替换的第一工具（11），所述主轴（5）相对于设置有用于驱动的螺母拧紧驱动器（41）的螺母紧固站定位螺母（13）沿紧固方向旋转，并且螺母（13）由螺母拧紧驱动器（41）驱动以紧固卡住第二工具（11）。

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