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US 2003/0154585 A1Published application
Mechanical cone scarfing deburrer to remove oxygen cutting burrs and cutting beads after thermo-chemical cross-cutting or slitting steel workpieces such as slabs, blooms and billets
OwnerHorst Karl Lotzinventor
Life of this patent
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Abstract
Owing to the application of a cone stub with scarfing knives on a drive that is positioned at an angle and the resilient adjustability of the cone stub, a safe and economical deburring process using only marginal space is possible.
Claims28
A deburring apparatus for removing at least one of a burr and a bead from a workpiece, the deburring apparatus comprising:
- a drive unit;
- a deburring head being disposed on the drive unit and being rotatable by the drive unit about an axis;
- at least a first knife mounted on the hub;
- and
- at least a portion of the at least first knife being substantially spiral-shaped.
2 more elements
A deburring apparatus for removing at least one of a burr and a bead from a workpiece, the deburring apparatus comprising:
- a drive unit including a biasing system;
- a deburring head disposed on the drive unit and being rotatably driveable by the drive unit about an axis;
- at least a portion of the deburring head being generally conic;
- at least a first knife;
- the least a first knife being fixedly mounted on the hub;
- and
- the deburring head being translatable along the axis and being biased toward the workpiece by the biasing system.
4 more elements
Dependencies are inferred from the claim text.