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Pipe threading attachment and adaptor for handheld drill

A technology of attachments and adapters, applied in thread cutting tools, manufacturing tools, metal processing equipment, etc., can solve the problems of cumbersome, expensive and lack of pipeline tapping methods, and achieve the purpose of reducing physical fatigue, simplifying handling and Portability, vibration reduction effect

Inactive Publication Date: 2016-06-08
IMPACT PIPE POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, previous pipe threading methods were expensive and cumbersome
They often require entirely unique tools and lack the ability to work in remote or hard-to-reach places

Method used

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  • Pipe threading attachment and adaptor for handheld drill
  • Pipe threading attachment and adaptor for handheld drill
  • Pipe threading attachment and adaptor for handheld drill

Examples

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Embodiment Construction

[0027] The present invention is directed to a pipe threading system 10 comprising an adapter 12 and an attachment 14 for a hand-held power drill, the system 10 being suitable for threading the outer diameter of a pipe. System 10 includes at least one die 16 shaped to cut threads on the outer surface of the pipe. The attachment 14 includes a central bore 20 to allow insertion of pipe, thereby enabling tapping of a portion of the pipe extending beyond the length of the cutting surface of the die.

[0028] Such as Figure 1A , 1B As shown, an adapter 12 is used to attach an attachment 14 to a hand held power drill. The adapter part 12 can consist of ferrous alloys, other metal alloys or polymers. The adapter 12 may include a cylindrical cavity 22 for receiving the cylindrical insert 15 and / or the attachment 14 . The adapter 12 may also include a spindle 18 that fits into the chuck of the hand-held power drill. The spindle 18 extends from the closed end of the cylindrical cavi...

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PUM

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Abstract

A pipe threading system (10) for threading the outer surface of a pipe includes an adapter (12) having a cylindrical chamber (22), a detachable guiding attachment (14) and a spindle (18) for insertion into the chuck of a handheld electric drill. The pipe threading system (10) further includes at least one threading die (16) shaped to cut the thread of the pipe. The attachment (14) includes a central open bore (3; 20) to allow the threading of pipe sections beyond the length of the threading die's (16) cutting surface.

Description

[0001] Cross References to Related Applications [0002] This application incorporates by reference the contents of US Provisional Application 61 / 881,438, filed September 23, 2013, and US Non-Provisional Application 14 / 494,531, filed September 23, 2014, and claims priority from them. technical field [0003] The subject matter discloses an attachment for a hand-held power drill that applies threads to the outer diameter of a round pipe. The attachment incorporates dies shaped to cut threads and attaches to the hand drill via an adapter. Background technique [0004] Pipelines are commonly used to transport gases, liquids and viscous or granular solids. It can be seen that they are commonly used in water pipes, construction and oil industries, etc. Pipes are often attached to fittings or devices by attachment mechanisms. Helical threads on the outside diameter of the pipe provide a method of attachment by interlocking with corresponding threads on the inside diameter of th...

Claims

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Application Information

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IPC IPC(8): B23G1/26B23G5/04B23G1/46
Inventor 格雷戈里·康诺利马修·克里斯多弗·乔·凯赫尔
Owner IMPACT PIPE POWER
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