Safety methods for use in power equipment
First Claim
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1. A method for minimizing potential injuries from a woodworking machine having a movable cutting tool, the method comprising:
- detecting accidental contact between a person and the cutting tool; and
retracting the cutting tool away from the person in the event accidental contact between the person and the cutting tool is detected;
where the cutting tool rotates and has angular momentum, and where the step of retracting includes using at least a portion of the angular momentum of the cutting tool to retract the cutting tool away from the person.
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Abstract
Woodworking machines and safety methods for use with those machines are disclosed. The machines include a detection system adapted to detect one or more dangerous conditions between a person and the cutting tools, and a reaction system associated with the detection system. The reaction system is configured to retract the cutting tool at least partially away from the cutting region upon detection of a dangerous condition by the detection system.
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Citations
1 Claim
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1. A method for minimizing potential injuries from a woodworking machine having a movable cutting tool, the method comprising:
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detecting accidental contact between a person and the cutting tool; and retracting the cutting tool away from the person in the event accidental contact between the person and the cutting tool is detected; where the cutting tool rotates and has angular momentum, and where the step of retracting includes using at least a portion of the angular momentum of the cutting tool to retract the cutting tool away from the person.
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Specification