TRIMMER AND DOUBLE ACTING BLADE ASSEMBLIES FOR TRIMMERS
In an embodiment, a pair of blades, one or both of which is adapted to be reciprocated along a longitudinal axis, comprises a first blade and a second blade, each blade having a cutting edge extending along a portion of the blade length. The cutting edge includes a series of teeth. A width of each b...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | In an embodiment, a pair of blades, one or both of which is adapted to be reciprocated along a longitudinal axis, comprises a first blade and a second blade, each blade having a cutting edge extending along a portion of the blade length. The cutting edge includes a series of teeth. A width of each blade is stepwise reduced along the cutting edge to the distal end so that one or more teeth from the series of teeth has a cutting surface that is receded relative to a tooth from the series of teeth that is closer to the proximal end. The teeth of the series of teeth are uniformly oriented relative to the longitudinal axis. |
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