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公开(公告)号：US12109623B2
公开(公告)日：2024-10-08
申请号：US17086755
申请日：2020-11-02
CPC分类号： B23B27/065 , B23G1/24 , B23B2215/68 , B23B2215/72
摘要： A portable pipe threader includes a stand upon which a pipe is supported, a carriage supported by the stand, and a plurality of pipe threading tools coupled to the carriage and selectively operable to perform work on the pipe. The portable pipe threader further includes a drive assembly mounted to the stand including a brushless direct current (“DC”) motor operable to provide torque to one of the pipe or a selected one of the pipe threading tools to rotate the pipe and the selected one of the pipe threading tools relative to each other, and a battery pack supported by the stand in selective electrical communication with the motor to provide electrical power to the motor.
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公开(公告)号：US20210129228A1
公开(公告)日：2021-05-06
申请号：US17086755
申请日：2020-11-02
摘要： A portable pipe threader includes a stand upon which a pipe is supported, a carriage supported by the stand, and a plurality of pipe threading tools coupled to the carriage and selectively operable to perform work on the pipe. The portable pipe threader further includes a drive assembly mounted to the stand including a brushless direct current (“DC”) motor operable to provide torque to one of the pipe or a selected one of the pipe threading tools to rotate the pipe and the selected one of the pipe threading tools relative to each other, and a battery pack supported by the stand in selective electrical communication with the motor to provide electrical power to the motor.
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公开(公告)号：US20240106210A1
公开(公告)日：2024-03-28
申请号：US18473369
申请日：2023-09-25
摘要： A cable stripping tool removes a cable jacket from a cable to expose a plurality of neutral wires, the cable stripping tool including a housing, a frame coupled to the housing, a mandrel extending from the housing and rotatable about a first axis, and a motor supported by the housing and operably coupled to the mandrel to rotate the mandrel about the first axis. The frame supports the cable stripping tool on the cable and the mandrel engages a starter wire of the plurality of neutral wires. Rotation of the mandrel by the motor winds the starter wire around the mandrel such that the cable jacket is torn by the starter wire. The cable stripping tool further includes a termination tool configured to score the cable jacket at a desired distance from an end of the cable.
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公开(公告)号：US20220388084A1
公开(公告)日：2022-12-08
申请号：US17888873
申请日：2022-08-16
IPC分类号： B23G1/24
摘要： A portable pipe threader includes a housing, a carriage, and at least one pipe threading tool. A drive assembly of the is at least partially positioned within the housing and includes an electric motor operable to provide torque to the pipe. A lubrication system is removably coupled to the housing and includes a reservoir for holding a lubricant and a pump powered by the drive assembly. A stand of the portable pipe threader is adjustable between collapsed and deployed states. When collapsed, a longitudinal axis of the housing is maintained at a first oblique angle relative to a horizontal reference plane parallel with a work surface upon which the stand is supported to funnel lubricant toward the reservoir. When deployed, the longitudinal axis is maintained at a second oblique angle to funnel lubricant away from an end of the pipe on which a working operation is performed.
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公开(公告)号：US20220314351A1
公开(公告)日：2022-10-06
申请号：US17710108
申请日：2022-03-31
摘要： A portable pipe threader includes a housing, a carriage supported by the housing, at least one pipe threading tool coupled to the carriage and selectively operable to perform work on a pipe, a drive assembly at least partially positioned within the housing including an electric motor operable to provide torque to the pipe, and a lubrication system removably coupled to the housing, the lubrication system including a reservoir for holding a lubricant and a pump supported upon the reservoir and configured to draw the lubricant from the reservoir, the pump being powered by the drive assembly.
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公开(公告)号：US20210229200A1
公开(公告)日：2021-07-29
申请号：US17218919
申请日：2021-03-31
摘要： A portable pipe threader includes a stand upon which a pipe is supported, a carriage supported by the stand upon which at least one pipe threading tool is supported, a spindle including a plurality of chuck jaws for clamping the pipe, the chuck jaws configured to move radially inward along a travel path toward an outer surface of the pipe, and a sensor system configured to determine a location of the chuck jaws along the travel path and relative to the outer surface of the pipe, the sensor system configured to output a signal corresponding to the location of each of the chuck jaws when engaged with the outer surface of the pipe. The portable pipe threader further includes an electronic controller in communication with the sensor system configured to determine an outer diameter of the pipe in response to the signal output from the sensor system.
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