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US 2003/0131697 A1Published application
Machining cutter
OwnerDonn E. Albertinventor
Life of this patent
Estimating the term…
Abstract
In accordance with the present invention a cast or machined housing contains a drive system for turning a rotating cutter. An external source of rotation is attached to the housing. This external source can be a commercially available tool, such as a Craftsman angle grinder, or any rotating source of power provided by electric, hydraulic, or pneumatic means.
Claims34
A rotating cutter assembly comprising:
- A housing,
- means for attaching said housing to an external drive source;
- and
- means for transferring rotational movement from said external drive having an output shaft to a cutting wheel.
1 more element
An assembly for driving a rotating cutter comprising:
- a housing containing a drive shaft extending from a power source having a drive shaft gear;
- first means for transferring rotational torque to a secondary drive shaft laterally spaced from said drive shaft but extending generally parallel to said drive shaft;
- second means for transferring rotational torque 90 degrees to a third drive shaft extending generally perpendicular to said secondary drive shaft which in turn drives a rotating cutter.
An assembly for driving a rotating cutter comprising:
- a housing containing a drive shaft extending from a power source having a drive shaft gear;
- first means for transferring rotational torque to a secondary drive shaft laterally spaced from said drive shaft but extending generally perpendicular to said drive shaft;
- and
- said secondary drive shaft which in turn driving a rotating cutter.
1 more element
Dependencies are inferred from the claim text.