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US 2013/0223944 A1Published application
Thread repair system
OwnerHamlet Dilanchianinventor
Life of this patent
Estimating the term…
Abstract
A thread repair tool comprises a support, a removable cutter, and a clamp for holding the cutter in position. The support can be provided with a leg supporting the cutter. The inner surface of the leg and the inner surface of the cutter can be tapered so that moving the cutter away from the head of the support can change the cutting diameter.
Claims20
A thread repair tool comprising:
- a) a support comprising a head and a leg depending from the head, the leg having an outer surface and an inner surface;
- b) a removable cutter having a top surface proximate to the head, an inner surface against the inner surface of the leg, and an outer surface provided with cutting threads for tapping;
- and
- c) a holder holding the cutter against the leg.
1 more element
A thread repair tool comprising:
- a) a support having a head and a core depending from the head, the core having an outer surface;
- b) at least one removable guide proximate to the head, the guide having an outer surface and an inner surface against the core;
- c) a removable cutter having a top surface proximate to the head, an inner surface against the core, and an outer surface provided with cutting threads for tapping;
- and
- d) a holder holding the cutter and the guide against the core.
2 more elements
A thread repair tool comprising:
- a) a support having an outer wall;
- b) a cutter having an inner surface proximate to the circumferential wall and an outer cutting surface distal from the outer wall of the support;
- c) means for adjusting the distance between the cutter and the outer wall of the support;
- d) at least one guide proximate to the outer wall of the support;
- and
- e) means for adjusting the distance between the support outer wall and the guide.
3 more elements
Dependencies are inferred from the claim text.