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US 4,860,453 AGranted
Deburring tool
OwnerJoseph J. Carrollinventor
Life of this patent
Estimating the term…
Abstract
A deburring tool is provided having two sets of blades for use in simultaneously deburring the inner and outer edges of a piece of tubing, further including adjustment capability allowing the use of the tool in deburring tubing of different sizes, further including a cap recess cleaning tool, a cleaning brush and a base for mounting the deburring tool on a bench, table or the like.
Claims7
A deburring tool for simultaneously deburring an inner edge and an outer edge of a wall of hollow tubing, comprising:
- a substantially cylindrically shaped body having:
- a first end;
- a second end;
- an axis substantially concentrically located extending from said first end to said second end;
- a cone positioned at said first end, and
- at least four slots extending lengthwise from said cone toward said second end positioned substantially equiangularly about said axis of said substantially cylindrically shaped body;
- at least two inner blades, each having a cutting edge and positioned in said slots near said cone and substantially equiangularly about said axis, each of said inner blades being oriented so that said cutting edge is directed away from said axis and positioned at an angle which facilitates efficient deburring of said inner edge of said wall of said tubing;
- first capturing means for capturing said inner blades in said slots;
- at least two outer blades, each having a cutting edge, positioned in said slots near said cone and substantially equiangularly about said axis, each of said outer blades being oriented so that said cutting edge is directed toward said axis and positioned at an angle which facilitates efficient deburring of said outer edge of said wall of said tubing;
- second capturing means for capturing said outer blades in said slots;
- a substantially concentrically located first attaching means substantially rigidly attached to and extending outward from said cone along said axis whereby auxiliary tools are attached to said deburring tool, and
- a cap recess cleaning tool having blades for cleaning a cap recess of a cartridge shell and having third attaching means whereby said cap recess cleaning tool attaches to said first attaching means.
9 more elements
A deburring tool for simultaneously deburring an inner edge and an outer edge of a wall of hollow tubing, comprising:
- a substantially cylindrically shaped body having:
- a first end;
- a second end;
- an axis substantially concentrically located extending from said first end to said second end;
- a cone positioned at said first end, and
- at least four slots extending lengthwise from said cone toward said second end positioned substantially equiangularly about said axis of said substantially cylindrically shaped body;
- at least two inner blades, each having a cutting edge and positioned in said slots near said cone and substantially equiangularly about said axis, each of said inner blades being oriented so that said cutting edge is directed away from said axis and positioned at an angle which facilitates efficient deburring of said inner edge of said wall of said tubing;
- first capturing means for capturing said inner blades in said slots;
- at least two outer blades, each having a cutting edge, positioned in said slots near said cone and substantially equiangularly about said axis, each of said outer blades being oriented so that said cutting edge is directed toward said axis and positioned at an angle which facilitates efficient deburring of said outer edge of said wall of said tubing;
- second capturing means for capturing said outer blades in said slots;
- a substantially concentrically located first attaching means substantially rigidly attached to and extending outward from said cone along said axis whereby auxiliary tools are attached to said deburring tool, and
- a brush for cleaning the inside of said tubing having fourth attaching means whereby said brush attaches to said first attaching means.
9 more elements
A deburring tool for simultaneously deburring an inner edge and an outer edge of a wall of hollow tubing, comprising:
- a substantially cylindrically shaped body having:
- a first end;
- a second end;
- an axis substantially concentrically located extending from said first end to said second end;
- a cone positioned at said first end, and
- at least four slots extending lengthwise from said cone toward said second end positioned substantially equiangularly about said axis of said substantially cylindrically shaped body;
- at least two inner blades, each having a cutting edge and positioned in said slots near said cone and substantially equiangularly about said axis, each of said inner blades being oriented so that said cutting edge is directed away from said axis and positioned at an angle which facilitates efficient deburring of said inner edge of said wall of said tubing;
- first capturing means for capturing said inner blades in said slots, consisting substantially of an expanded edge on each of said inner blades and an expanded opening in said slot into which said expanded edge of said inner blade fits;
- at least two outer blades, each having a cutting edge, positioned in said slots near said cone and substantially equiangularly about said axis, each of said outer blades being oriented so that said cutting edge is directed toward said axis and positioned at an angle which facilitates efficient deburring of said outer edge of said wall of said tubing;
- second capturing means for capturing said outer blades in said slots, consisting substantially of an expanded edge on each of said outer blades and an expanded opening in said slot into which said expanded edge of said outer blade fits, and
- a substantially concentrically located first attaching means substantially rigidly attached to and extending outward from said cone along said axis whereby auxiliary tools are attached to said deburring tool.
8 more elements
Dependencies are inferred from the claim text.