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US 12,311,452 B2Granted
Longitudinal pipe cutting tool
AssigneeCitizens Energy Management Company, LLC
InventorsBenjamin S. Warren, Kaleb Edwards, Darrell Edwards
Life of this patent
Estimating the term…
Abstract
A longitudinal pipe cutting tool includes a holder having a cutting wheel rotatable in a cutting plane along a longitudinal direction of a work piece. The longitudinal pipe cutting tool also including an actuator configured to move at least one of the holder or the work piece toward each other or away from each other, and a body coupled with the actuator. The body also slideable coupled with the holder such that the holder extends away from the body transverse to the longitudinal direction of the work piece and the cutting plane.
Claims13
A longitudinal pipe cutting tool comprising:
- a main body having a first arm, a second arm and a rail extending transversely between the first arm and the second arm such that the first arm and the second arm are aligned and extend away from the rail in a same direction at opposite ends of the rail;
- a first holder movably mounted on the rail to move along the rail between the first arm and the second arm;
- a first plurality of blades mounted in the first holder, each blade on a respective pin coupled with the first holder, the blades comprising cutting wheels, each cutting wheel being rotatable around an axis of each respective pin and defining a first cutting plane, the first cutting plane being in a direction perpendicular to the direction the first arm and the second arm extend away from the rail;
- an alignment support coupled with the rail and moveably extending between the first arm and the second arm and in parallel with the first arm and the second arm and perpendicular to the first cutting plane, the alignment support configured to abut a work piece positioned between the first arm and the second arm;
- and
- a second holder engageable with the work piece longitudinally extending away from the second holder, the second holder being positioned such that the first plurality of blades mounted in the first holder are aligned with and extend toward the second holder, and a direction of rotation of the first plurality of blades is along the work piece longitudinally extending away from the second holder;
- wherein the second holder comprises a second plurality of blades mounted in the second holder, each blade on a respective pin coupled with the second holder, the second plurality of blades comprising cutting wheels, each cutting wheel being rotatable around an axis of each respective pin and defining a second cutting plane in the direction perpendicular to the first arm and the second arm, wherein the second cutting plane is parallel with the first plurality of blades mounted in the first holder.
4 more elements
A longitudinal pipe cutting tool comprising:
- a body having a first end and a second end that are at opposite ends of the body;
- a first holder comprising a first cutting wheel rotatable in a first cutting plane along a longitudinal direction of a work piece, the first holder being moveably coupled with a first arm at the first end of the body;
- a second holder comprising a second cutting wheel rotatable in a second cutting plane along the longitudinal direction of the work piece, the second holder being moveably coupled with a second arm at the second end of the body;
- a first actuator coupling the first holder with the first arm;
- a second actuator coupling the second holder with the second arm;
- the first and second actuators configured to move independently the first and second holders toward or away from the work piece disposed between the first and second holders, wherein the first and second holders are slideably coupled with the body;
- and
- an alignment support coupled with the body by an alignment actuator, the alignment support configured to abut the work piece and align the work piece with respect to the first and second cutting wheels, and the alignment support movable by the alignment actuator in a direction perpendicular to the first or second cutting plane to adjust the location that the first and second cutting planes intersect the work piece.
5 more elements
A longitudinal pipe cutting tool comprising:
- a first cutting wheel rotatably disposed in a first holder to rotate around a first pin;
- a second cutting wheel rotatably disposed in a second holder to rotate around a second pin;
- and
- a body comprising a rail, a first end and an opposite second end, a first member extending from the first end of the body, a second member extending from the second opposite end of the body, and two lips on opposite sides of the rail extending along a portion of a length of the rail between the first member and the second member, each of the lips extending beyond a respective opposite side of the rail;
- wherein one side of the first holder and the second holder are slideably coupled with the two lips and disposed between the first member and the second member such that a work piece may be positioned between the first holder and the second holder;
- wherein the first holder is slidable on the rail between the first member and the second member to contiguously contact the work piece with the first cutting wheel and the second cutting wheel, the work piece having a length and a width, the length longitudinally extending perpendicular to the first pin and the second pin such that the first and second cutting wheels are rotatable along the length of the work piece.
3 more elements
Dependencies are inferred from the claim text.