Patent · US Active

Deburr device

US7685718B2 · kind B2 · utility

3Cited by
13References
9Claims
0Family size

Inventor

Key dates

Filing dateFeb 8, 2007
Grant dateMar 30, 2010
Priority date—
Expiry dateJul 27, 2027

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T408/899
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

A deburr tool for deburring an end of a conduit includes a handle, cutting bit, and head. The handle is to grasp the deburr tool. The handle has a handle axis. The cutting bit includes a distal end, proximal end, body portion and a cutting profile. The body portion is generally cylindrical and has a bit axis. The cutting profile is generally “U” shaped and resides in a plane generally parallel to the bit axis. The cutting profile tapers from an opening disposed at the distal end to an arcuate base. The opening has a distance between a first side and a second side that exceeds a wall thickness of the conduit. The head rotatably secures the cutting bit to the handle. The bit axis coincides with the handle axis.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.