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US 2015/0086287 A1Published application
Pipe threading system for a handheld drill
AssigneeImpact Pipe Power
InventorsGregory Connolly, Matthew Christopher Jon Keigher
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a pipe threading system including an adapter and an attachment for a handheld electric drill that applies a threading to the outer surface of a pipe. The system includes at least one dies shaped to cut a thread of the pipe. The attachment includes a central open bore to allow the threading of pipe sections beyond the length of the die's cutting surface.
Claims14
A pipe threading system comprising:
- an adaptor including a cylindrical chamber and a spindle, wherein the spindle is configured to engage with a handheld electric drill;
- a cylindrical insert including an outer surface and an inner surface, wherein the inner surface defines a central insert opening, wherein the inner surface includes at least one die, wherein the cylindrical insert is removeably positioned within the cylindrical chamber;
- and
- an attachment removeably connected to the adaptor, wherein the attachment includes a cylindrical disk and a cylindrical guide extending from a central attachment opening within the cylindrical disk,
- wherein the central insert opening is aligned with the central attachment opening to receive a pipe for threading.
2 more elements
A pipe threading system comprising:
- an adaptor including a cylindrical chamber and a spindle, wherein the spindle is attached to an outer surface of a closed end of the cylindrical chamber, wherein the spindle is designed to engage with a handheld electric drill;
- and
- an attachment removably connected to the adaptor, wherein the attachment includes:
- a cylindrical attachment body including an interior attachment chamber, wherein the attachment chamber includes a central open bore configured to receive a pipe,
- at least one die within the attachment chamber, wherein a cutting surface of the die defines an inner surface of the central open bore, and
- a faceplate removably attached to an end of the cylindrical attachment body, wherein the faceplate secures the at least one die within the attachment chamber, wherein the faceplate includes a faceplate central opening, wherein the faceplate central opening aligns with the central open bore to receive a pipe for threading.
3 more elements
Dependencies are inferred from the claim text.