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公开(公告)号：WO2022066541A1
公开(公告)日：2022-03-31
申请号：PCT/US2021/051006
申请日：2021-09-19
发明人： KING, Mark , WADE, Jimi , COLQUITT, Mark
摘要： A technique facilitates performance of a machining operation on a component, e.g. a flange. An embodiment of the technique may employ an externally mounted flange facing machine having an external housing with a hollow interior therethrough. The externally mounted flange facing machine may further comprise a plurality of clamping feet mounted to the external housing and oriented for external engagement with the flange. A surface facing arm assembly may be movably mounted to the external housing for rotation in the hollow interior. Additionally, a tool carrier assembly may be movably mounted to the surface facing arm assembly. A feed assembly may be coupled with the tool carrier assembly to drive the tool carrier assembly linearly along the surface facing arm assembly as the surface facing arm assembly rotates in the hollow interior.
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公开(公告)号：WO2022051093A1
公开(公告)日：2022-03-10
申请号：PCT/US2021/046540
申请日：2021-08-18
发明人： WADE, Jimi , KING, Mark
摘要： A technique facilitates operation of a split lead nut system which may be used in combination with a lead screw. The split lead nut system may be constructed with a split lead nut having a plurality of lead nut sections, e.g. two lead nut sections. The lead nut sections may be selectively released, via a clasp mechanism, to enable separation of the lead nut sections. When the lead nut sections are separated, the split lead nut disengages from the lead screw such that the split lead nut and the corresponding lead screw may be rapidly shifted with respect to each other. This allows a tool coupled with the lead nut to be rapidly repositioned. Once at a desired position, the lead nut sections may be closed and reconnected with the corresponding lead screw to enable the desired, controlled movements of the tool via rotation of the lead screw.
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公开(公告)号：WO2021062140A1
公开(公告)日：2021-04-01
申请号：PCT/US2020/052693
申请日：2020-09-25
发明人： WADE, Jimi , KING, Mark
摘要： A pipe cutting apparatus having a hand guard is described. The hand guard comprises a body, the body including: a top surface having a curved shape; a bottom surface having a curved shape, wherein the top surface and the bottom surface form an extended end having a wedge shape; an engagement surface having a curved shape and extending from the bottom surface, and an attachment portion. The body also comprises a first recess having a curved shape, wherein the first recess is disposed between the attachment portion and the extended end. The hand guard can prevent an operator's hand from being caught in a pinch area between a pipe cutting tool and the housing.
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公开(公告)号：WO2022132824A1
公开(公告)日：2022-06-23
申请号：PCT/US2021/063395
申请日：2021-12-14
发明人： KING, Mark , WADE, Jimi , EVANS, Oliver
IPC分类号： B23B5/14 , B23D21/04 , B23P15/30 , B23Q15/007 , G05B15/00
摘要： A technique provides for wireless control of a machine tool, e.g. a portable machine tool used on-site. According to an embodiment, a motor is connected with a tool post assembly via a gearbox. The motor is coupled with a machine controller, and the tool post assembly is mounted proximate an object to be machined. For example, the object may be machined via a cutting tool mounted to a cutter post of the tool post assembly. The machine controller operates to control movement of the cutter post along a desired axis during the cutting operation. The machine controller and thus the cutting operation, however, are controlled wirelessly according to control instructions provided via a control device, e.g. a handheld control device, which is placed in wireless communication with the machine controller.
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公开(公告)号：WO2022051092A1
公开(公告)日：2022-03-10
申请号：PCT/US2021/046509
申请日：2021-08-18
发明人： KING, Mark , WADE, Jimi
摘要： A technique facilitates performance of an operation on a cylindrical item, such as a tube or shaft. The technique utilizes a split frame device having separable sections to enable mounting of the split frame device about the cylindrical item while, for example, the cylindrical item remains in place in an overall system. The split frame device may comprise first and second non-rotating split frame steady assemblies supported by linear rails. A rotating tool carrier assembly is movably mounted on the linear rails between the first and second non-rotating split frame steady assemblies. The rotating tool carrier assembly may be positioned about the cylindrical item such that a rotatable component may be rotated about the cylindrical item. At least one power source may be used to impart axial movement to the rotating tool carrier assembly and/or rotational movement to the rotatable component for performance of a desired operation.
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公开(公告)号：WO2021061622A1
公开(公告)日：2021-04-01
申请号：PCT/US2020/051957
申请日：2020-09-22
发明人： KING, Mark , WADE, Jimi , EVANS, Oliver
摘要： A bolt cutting apparatus including a cutter assembly and a carriage assembly attached to the cutter assembly. The carriage assembly includes a carriage housing, a tool post coupled to the carriage housing, a motor attached to the tool post, and a drive assembly configured to linearly move the tool post. The carriage assembly is configured to be secured to a structure, e.g. a flange. A cutter is attached to the motor and is disposed in the carriage housing. The motor is configured to rotate the cutter to cut a bolt on the structure, e.g. flange.
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