Deburring tool with cutting blade
OwnerHeinrich Heuleinventor
Life of this patent
Estimating the term…
Abstract
A deburring tool has at least one cutting blade mounted in a guide recess of the tool for deburring and chamfering bores. The blade is of rectangular shape with forward, non-cutting end face and longitudinal side faces extending rearwardly from the end face. At least one side face has a non-cutting glide surface extending rearwardly from the end face at a first angle, and a cutting edge extending rearwardly from the glide surface at a second, different angle.
Claims11
A deburring tool for removing burrs on through holes, comprising:
- at least one elongate cutter body of generally rectangular cross-section having a forward axial end;
- a rotatable tool holder mounted for movement in a tool feed direction and having a guide recess transverse to the feed direction for mounting said cutter body;
- the forward axial end of said cutter body comprising a non-cutting axial end surface extending generally perpendicular to said guide recess;
- said cutter body having a non-cutting, glide surface extending rearwardly at a first angle from said axial end surface, and at least one cutting edge extending rearwardly from the glide surface at a second, different angle relative to said axial end surface.
A cutting blade for the deburring of bores, comprising an elongate rectangular body having a forward end face perpendicular to the longitudinal axis of said body, and longitudinal side faces extending rearwardly from said forward end face, at least one of said side faces comprising a first, non-cutting glide surface extending from said forward end face at a first angle, and a second, cutting edge face extending rearwardly from the glide surface at a second angle relative to said forward end face, said second angle being different from the first angle.
Dependencies are inferred from the claim text.