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公开(公告)号：US20120237308A1
公开(公告)日：2012-09-20
申请号：US13508389
申请日：2010-10-22
申请人： Matthieu Pecastaing , Julien Tissot
发明人： Matthieu Pecastaing , Julien Tissot
IPC分类号： B27G15/00
CPC分类号： B23B31/086 , B23G1/18 , B23G3/005 , B23G2240/52 , Y10T408/68 , Y10T408/70 , Y10T408/9048
摘要： A tapping unit (1) includes a protection device (12) for permitting an axial retraction movement of a master screw (4) towards the interior of a casing (2) from a reference position into a first proximal backward position with a first defined penetration stroke during which a first elastic return device (13) constantly returns the master screw (4) to its reference position. The protection device (12) furthermore permits an additional axial retraction movement of the master screw (4) towards the interior of the casing (2) from the proximal backward position into a second proximal backward position with a defined penetration stroke during which the master screw (4) is no longer returned towards the exterior of the casing (2).
摘要翻译： 攻丝单元（1）包括保护装置（12），用于允许主螺杆（4）从基准位置朝向壳体（2）内部的轴向回缩运动到具有第一限定穿透的第一近侧向后位置 其中第一弹性返回装置（13）恒定地将主螺钉（4）返回到其参考位置。 保护装置（12）还允许主螺杆（4）从近侧后退位置进一步朝向壳体（2）的内部的另外的轴向回缩运动到具有限定的穿透行程的第二近侧向后位置，在此期间，主螺钉 （4）不再返回到壳体（2）的外部。
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公开(公告)号：US07070509B2
公开(公告)日：2006-07-04
申请号：US10872668
申请日：2004-06-21
申请人： Matthieu Pecastaing
发明人： Matthieu Pecastaing
IPC分类号： B21D53/24
摘要： In an integrated cutting and tapping tool, a part in the form of a strip is held on a strip support with a hole facing a tap carried by a tapping tool. The bottom dead center point of the tap is detected by a feeler associated with a multiplier lever pivoting about a transverse shaft and pulling on a transmission cable whose free end is detected by position detection means. In this way the position detection means may be moved out of the tool platen, so that the plunger and the multiplier lever constitute an assembly that is easy to integrate under the tapping area. The machining of defective tappings is detected in this way.
摘要翻译： 在一个集成的切割和攻丝工具中，带状形式的部分被保持在带状支承件上，孔的一个面对由攻丝工具承载的龙头。 龙头的下死点由与围绕横轴枢转的乘法器杆相关联的探测器检测，并且拉动其位置检测装置检测到其自由端的传输电缆。 以这种方式，位置检测装置可以移出工具台板，使得柱塞和乘法器杆构成易于在攻丝区域下集成的组件。 以这种方式检测有缺陷的攻丝的加工。
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公开(公告)号：US09132486B2
公开(公告)日：2015-09-15
申请号：US13508389
申请日：2010-10-22
申请人： Matthieu Pecastaing , Julien Tissot
发明人： Matthieu Pecastaing , Julien Tissot
CPC分类号： B23B31/086 , B23G1/18 , B23G3/005 , B23G2240/52 , Y10T408/68 , Y10T408/70 , Y10T408/9048
摘要： A tapping unit (1) includes a protection device (12) for permitting an axial retraction movement of a master screw (4) towards the interior of a casing (2) from a reference position into a first proximal backward position with a first defined penetration stroke during which a first elastic return device (13) constantly returns the master screw (4) to its reference position. The protection device (12) furthermore permits an additional axial retraction movement of the master screw (4) towards the interior of the casing (2) from the proximal backward position into a second proximal backward position with a defined penetration stroke during which the master screw (4) is no longer returned towards the exterior of the casing (2).
摘要翻译： 攻丝单元（1）包括保护装置（12），用于允许主螺杆（4）从基准位置朝向壳体（2）内部的轴向回缩运动到具有第一限定穿透的第一近侧向后位置 其中第一弹性返回装置（13）恒定地将主螺钉（4）返回到其参考位置。 保护装置（12）还允许主螺杆（4）从近侧后退位置进一步朝向壳体（2）的内部的另外的轴向回缩运动到具有限定的穿透行程的第二近侧向后位置，在此期间，主螺钉 （4）不再返回到壳体（2）的外部。
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公开(公告)号：US20050003898A1
公开(公告)日：2005-01-06
申请号：US10872668
申请日：2004-06-21
申请人： Matthieu Pecastaing
发明人： Matthieu Pecastaing
摘要： In an integrated cutting and tapping tool, a part in the form of a strip is held on a strip support with a hole facing a tap carried by a tapping tool. The bottom dead center point of the tap is detected by a feeler associated with a multiplier lever pivoting about a transverse shaft and pulling on a transmission cable whose free end is detected by position detection means. In this way the position detection means may be moved out of the tool platen, so that the plunger and the multiplier lever constitute an assembly that is easy to integrate under the tapping area. The machining of defective tappings is detected in this way.
摘要翻译： 在一个集成的切割和攻丝工具中，带状形式的部分被保持在带状支承件上，孔的一个面对由攻丝工具承载的龙头。 龙头的下死点由与围绕横轴枢转的乘法器杆相关联的探测器检测，并且拉动其位置检测装置检测到其自由端的传输电缆。 以这种方式，位置检测装置可以移出工具台板，使得柱塞和乘法器杆构成易于在攻丝区域下集成的组件。 以这种方式检测有缺陷的攻丝的加工。
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