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1. WO2002000402 - DISPOSABLE CUTTING HEAD FOR CLIPPERS

Publication Number WO/2002/000402
Publication Date 03.01.2002
International Application No. PCT/US2000/042439
International Filing Date 01.12.2000
IPC
B26B 19/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
02of the reciprocating-cutter type
04Cutting heads therefor; Cutters therefor; Securing equipment thereof
B26B 19/38 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers or dry shavers, e.g. housings, casings, grips or guards
F02B 75/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
75Other engines, e.g. single-cylinder engines
02Engines characterised by their cycles, e.g. six-stroke
CPC
F01B 3/045
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
3Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
04the piston motion being transmitted by curved surfaces
045by two or more curved surfaces, e.g. for two or more pistons in one cylinder
F02B 2075/025
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
75Other engines
02Engines characterised by their cycles, e.g. six-stroke
022having less than six strokes per cycle
025two
F02B 75/26
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
75Other engines
26Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
Applicants
  • LAUBE, Kim [US]/[US]
Inventors
  • LAUBE, Kim
Agents
  • BEECH, Dennis, W.
Priority Data
09/610,64527.06.2000US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DISPOSABLE CUTTING HEAD FOR CLIPPERS
(FR) TETE DE COUPE JETABLE POUR TONDEUSE
Abstract
(EN) The disposable cutting head (1) is basically a four element clip together assembly with a base (2), lower and upper cutting blades (9, 15), and spring (23). The base (2) serves as the support for the entire assembly and incorporates the attachment elements for retention to a clipper (6). The spring (23) holds the elements together, forces the cutting blades (9, 15) together and includes the runner (28) under which the upper blade slides (15). The entire assembly is such that the head assembly with blades (9, 15) is of the disposable type, but uses metal blades. If desired the blades alone may be disposed and the head assembly reused; however, the structure is not intended for long wear and use. The head and blades are constructed such that the common problems encountered with existing removable/disposable heads and blades as for example heat retention in the blades and head and the catching and pulling of hair are minimized. Use with clipper comb elements is also accomodated.
(FR) Cette tête (1) de coupe jetable est constitué principalement d'un ensemble à assembler par serrage, comprenant une base (2), des lames (9, 15) de coupe inférieure et supérieure, et un ressort (23). La base (2) sert de support pour tout l'ensemble et comprend les éléments de fixation permettant le montage de la tête sur une tondeuse (6). Le ressort (23) maintient les éléments assemblés, pousse les lames (9, 15) de coupe l'une vers l'autre et comprend un élément (28) glissière sous lequel les lames sous lequel la lame (15) supérieure coulisse. L'ensemble complet constitue un ensemble tête avec lames (9, 15) de type jetable mais comporte des lames métalliques. Il est également possible de jeter uniquement les lames et de réutiliser l'ensemble tête, la structure de celle-ci n'étant toutefois pas conçue pour supporter un usage prolongé. La tête et les lames sont conçues de telle manière que les problèmes courants rencontrés avec les têtes et les lames amovibles/jetables existantes, tels que la rétention de chaleur dans les lames et la tête, et l'accrochage et le tiraillement des cheveux, sont réduits. Cette tête peut également être utilisée avec un élément peigne pour tondeuse.
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