CA2313433A1 - Bladeset for hair clippers including blade with hair evacuation configuration - Google Patents

Bladeset for hair clippers including blade with hair evacuation configuration Download PDF

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Publication number
CA2313433A1
CA2313433A1 CA002313433A CA2313433A CA2313433A1 CA 2313433 A1 CA2313433 A1 CA 2313433A1 CA 002313433 A CA002313433 A CA 002313433A CA 2313433 A CA2313433 A CA 2313433A CA 2313433 A1 CA2313433 A1 CA 2313433A1
Authority
CA
Canada
Prior art keywords
hair
tooth end
blade
bladeset
tooth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002313433A
Other languages
French (fr)
Other versions
CA2313433C (en
Inventor
Andrew Elston
Gregory S. Wahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wahl Clipper Corp
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/694,991 external-priority patent/US6073350A/en
Application filed by Individual filed Critical Individual
Publication of CA2313433A1 publication Critical patent/CA2313433A1/en
Application granted granted Critical
Publication of CA2313433C publication Critical patent/CA2313433C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Dry Shavers And Clippers (AREA)

Abstract

A blade is provided for use in a hair clipper having a bladeset including a moving blade and a stationary blade, the bladeset being constructed and arranged so that the moving blade is pressed against the stationary blade for allowing the moving blade to reciprocate relative to the stationary blade in a transverse direction to a longitudinal axis of the clipper. The blade includes a base portion having a tooth end, and a mounting end opposite the tooth end, a plurality of teeth arranged in spaced, parallel relationship to each other and projecting from the tooth end, each tooth having a tip and a root opposite the tip and being joined to the tooth end. The roots are joined to the tooth end in spaced relationship to each other to define generally planar-floored channels between the roots for facilitating the evacuation of hair and/or hair clippings from a cutting area of the bladeset. The base portion having a portion of constant radius beginning at the tooth end to define a transverse hump facilitating the evacuation and/or flow of hair and/or hair clippings away from the tooth end.
CA002313433A 1996-08-09 1997-07-31 Bladeset for hair clippers including blade with hair evacuation configuration Expired - Lifetime CA2313433C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/694,991 US6073350A (en) 1996-08-09 1996-08-09 Bladeset for hair clippers including blade with hair evacuation configuration
US08/694,991 1996-08-09
CA002212132A CA2212132C (en) 1996-08-09 1997-07-31 Bladeset for hair clippers including blade with hair evacuation configuration

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002212132A Division CA2212132C (en) 1996-08-09 1997-07-31 Bladeset for hair clippers including blade with hair evacuation configuration

Publications (2)

Publication Number Publication Date
CA2313433A1 true CA2313433A1 (en) 1998-02-09
CA2313433C CA2313433C (en) 2001-12-04

Family

ID=25679518

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002313432A Expired - Lifetime CA2313432C (en) 1996-08-09 1997-07-31 Bladeset for hair clippers including blade with hair evacuation configuration
CA002313433A Expired - Lifetime CA2313433C (en) 1996-08-09 1997-07-31 Bladeset for hair clippers including blade with hair evacuation configuration

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002313432A Expired - Lifetime CA2313432C (en) 1996-08-09 1997-07-31 Bladeset for hair clippers including blade with hair evacuation configuration

Country Status (1)

Country Link
CA (2) CA2313432C (en)

Also Published As

Publication number Publication date
CA2313433C (en) 2001-12-04
CA2313432A1 (en) 1998-02-09
CA2313432C (en) 2001-12-04

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20170731