Variable pitch, multiple root bladeset for hair cutting
AssigneeWahl Clipper Corporation
InventorsSam Xueyi Zhang, Jason William Wagner
Life of this patent
Estimating the term…
Abstract
A bladeset is operationally connected to a hair clipper, and includes a stationary blade and a moving blade configured for reciprocating laterally relative to the stationary blade where at least one of the stationary blade and the moving blade includes a base and a plurality of teeth extending from the base and having at least two different roots between adjacent teeth, where at least a first one of the teeth extends to a first point from the base and at least a second one of the teeth extends to a second point from the base, such that the first point and the second point are different and form two distinct cutting lines for cutting hair.
Claims24
A bladeset operationally connected to a hair clipper, the bladeset comprising:
- a stationary blade and a moving blade configured for reciprocating laterally relative to said stationary blade;
- at least one of said stationary blade and said moving blade including a base and a plurality of teeth extending from said base and having at least two different roots between adjacent teeth, wherein at least a first one of the teeth extends to a first point from said base and at least a second one of the teeth extends to a second point from said base, wherein said first point and said second point are different and form two distinct cutting lines for cutting hair.
A hair clipper comprising:
- a clipper housing defining a longitudinal axis and a cutting end;
- and
- a clipper bladeset operationally connected to said cutting end and including a stationary blade and a moving blade configured for reciprocating laterally relative to said stationary blade;
- at least one of said stationary blade and said moving blade including a base and a plurality of teeth extending from said base and having at least two different roots between adjacent teeth, wherein at least one of said teeth depends on both the first root and the second root.
A hair clipper comprising:
- a clipper housing defining a longitudinal axis and a cutting end;
- and
- a clipper bladeset operationally connected to said cutting end and including a stationary blade and a moving blade configured for reciprocating laterally relative to said stationary blade;
- at least one of said stationary blade and said moving blade including a base and a plurality of teeth extending from said base, wherein at least a first one of the teeth extends to a first point from said base, at least a second one of the teeth extends to a second point from said base and at least a third one of the teeth extends to a third point from said base, wherein said first point, said second point and said third point are different and form three distinct cutting lines for cutting hair.
Dependencies are inferred from the claim text.