Tube-resizing tool
OwnerJohn Calhouninventor
Life of this patent
Estimating the term…
Abstract
A tube-resizing tool comprising: a frame assembly including a first leg and a second leg, the first leg and the second leg positioned in such a way as to straddle and secure the section of tubing to be resized, and the first and second legs being adjustable toward or away from one another so as to accommodate and secure tubing of different diameters; two rollers rotatably mounted to the first leg; and a resizing wheel rotatably mounted to the second leg, the resizing wheel having a substantially uniform outer peripheral cross-section, and the resizing wheel having a length less than the length of each of the rollers.
Claims6
A tube-resizing tool comprising:
- (a) a frame assembly including a first leg and a second leg, the first leg being adjustable toward or away from the second leg which is fixed to the frame assembly;
- (b) two rollers of substantially identical common length and substantially uniform outer peripheral cross-section rotatably mounted in tandem to the second leg;
- and
- (c) a resizing wheel rotatably mounted to the first leg, the resizing wheel having a substantially uniform outer peripheral cross-section and a length less than the length of each of the rollers, wherein the axes of the rollers and the axis of the resizing wheel are substantially parallel and the midpoint of the length of the resizing wheel and the midpoints of the length of the rollers lie in a plane substantially perpendicular to their axes.
A tube-resizing tool comprising:
- (a) a frame assembly including a first leg and a second leg, the first leg being adjustable toward or away from the second leg which is fixed to the frame assembly;
- (b) two rollers of substantially identical common length and substantially uniform outer peripheral cross-section rotatably mounted in tandem to the first leg;
- and
- (c) a resizing wheel rotatably mounted to the second leg, the resizing wheel having a substantially uniform outer peripheral cross-section and a length less than the length of each of the rollers, wherein the axes of the rollers and the resizing wheel are substantially parallel and the midpoint of the length of the resizing wheel and the midpoints of the lengths of the rollers lie in a plane substantially perpendicular to their axes.
Dependencies are inferred from the claim text.