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7409767 |
According to one aspect of the present invention, a razor handle includes a first handle and a removable cap. The first handle portion includes a first molded portion, a second molded portion, and a cavity. A removable cap includes a fir...
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6442840 |
A razor for shaving hair from the skin of a user includes a rotating blade assembly connected so as to be rotated by a drive mechanism. The blade assembly includes a generally cylindrical roller rotatably mounted along its longitudinal a...
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6421918 |
A shaving system which comprises a razor, a razor head and a mechanism for vibrating one or more skin-engaging elements at a frequency ranging from about 15,000 hertz to about 2,000,000 hertz.
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6189215 |
The invention is directed to a method for data transmission between a shaving apparatus and a cleaning device, said shaving apparatus comprising a device for determining the soiling, said device outputting a soiling signal, if necessary,...
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6125542 |
A self-powered razor head for shaving hair from a skin surface with at least one reciprocating blade with a roller with an annular skin engaging surface rotatably supported by a support case. In one embodiment, a first razor shuttle has ...
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5457889 |
A portable, power-driven machine for cutting a threaded rod to any required length by the shearing action of a movable cutting bit thrust past a fixed cutting bit. Each cutting bit has a series of semicircular internal threads for mating...
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5351401 |
The present invention pertains to an apparatus for shaving. The apparatus for shaving comprises at least one blade having an essentially straight and essentially continuous cutting edge. The blade is comprised of a plurality of pliable b...
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5301425 |
A rotary powered dynamic shaving system providing multidirectional cutting during shaving. The shaving system includes a disposable head rotatably connected to a handle. This head contains a plurality of blades. Each of the blades is dis...
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5299354 |
An oscillating wet shave razor with a battery powered motor rotating an eccentric element within the head portion of the razor handle to generate an oscillating vibration signal which is transmitted to the razor blade cartridge to desens...
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5251375 |
A shaving apparatus comprises a housing provided with a first shaving member having a first cutting edge and with a second shaving member having a second cutting edge, which second shaving member is drivable relative to the first shaving...
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5050301 |
A razor assembly of the wet-shave type comprising a razor handle, a head portion extending from the razor handle, the head portion having therein a cavity therein. A spring retention chamber disposed in the handle portion, and a spring m...
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5031318 |
A hand-held razor of the wet-shave type includes a thin flexible foil member with a plurality of apertures, each of which has opposed sharpened shaving edge portions. A displacing mechanism cyclically displaces the foil along a predeterm...
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5031317 |
A razor having a base member, spring fingers extending from the base member, a plurality of razor blades, each of the razor blades having a generally tubular wall defining a central aperture, each of the razor blades having an integrally...
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4754547 |
A safety razor comprises a handle, at least one blade, a head element arranged to carry the blade, and a rotary element arranged to rotate in response to contact with a surface to be shaven during connected with the head element so that ...
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4594777 |
An electric shaver is described which comprises: a housing; a fixed cutter mounted to the housing; and a movable cutter arranged to slide along the fixed cutter. A driving motor is linked to the movable cutter for slidably moving the mov...
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4486951 |
Shaving apparatus including reciprocating, rotary and endless belt blades having at least one cutting edge. The belt blade is trained around three spaced apart rollers having their longitudinal axes parallel. The blade and rollers are en...
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4380121 |
An electric shaver in which the conventional user actuated on-off switch is eliminated, the shaver being automatically actuated when brought into contact with the area of the body to be shaved and deactuated when removed, the shaver bein...
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4301593 |
Annular discs having narrow sharp edge slots therethrough are supported in circular raceways in a razor head by eccentric drive balls which impart planetary motion thereto. The eccentric drive balls are pivotally mounted on the ends of r...
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4294010 |
An electrically-powered, rotary razor is provided for releasably mounting and driving a blade cartridge generally of the safety razor type. The razor delivers a close wet shave with the omnidirectional cutting characteristics of a rotary...
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4275496 |
A semiautomatic rotary razor which comprises a rectangular box-shaped framework, an annular cap detachably secured to one surface of the framework and having a reticulate outer blade, a rotary shaft extending across the framework with on...
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4180906 |
Discs having narrow, sharp-edge slots are orbited so that their slot edges undergo a slicing motion.
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4065977 |
A vibratory drive assembly for use with an electric motor driven apparatus comprising a plate driven in reciprocating vibratory movement and mounted on a frame via integral hinge strips which are arranged with their longitudinal directio...
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4043036 |
A power driven shaver of the type that includes a housing that has a prime mover therein, with one end of the housing supporting a transverse thin curved shield. The shield has a number of longitudinally and circumferentially spaced slot...
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4030573 |
In an electromotorically driven apparatus with an apparatus component which can be driven by a drive element and which performs a reciprocating vibratory movement, strip-shaped integral hinges are provided for the parallel guidance of sa...
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4003131 |
A dry-shaving apparatus with a thin elastic arcuated shear plate and a reciprocatable cutter, a drive pin of an electric motor fits in a coupling slot of the cutter with a resilient means urging said pin into firm engagement with said slot.
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3925889 |
An electric shaver having a perforated "comb" and cutting blades, is disclosed with off-center weights mounted in the cutting head causing it to oscillate and mechanically feed all the hair in its path into the comb as it passes over the...
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3898732 |
Dry-shaver provided with a vibrator-type motor suitable for connection to an electric current supply system and with control means which enable the dry-shaver to operate substantially equally satisfactorily at electric current frequencie...
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3893236 |
A dry shaver comprises a screen member having a multiplicity of apertures of polygonal configuration, and a cutter member having a multiplicity of apertures of the same polygon configuration as the screen apertures. A drive is connected ...
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3802073 |
An electrically driven dryshaver has a shear system composed of an outer shear element and an inner shear element which cooperates with the outer shear element and at least one of these elements is driven for movement with reference to t...
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3756105 |
An electric razor having a guard member with a plurality of apertures for hairs to extend therethrough and a cutter member oscillated relative to the guard member for severing the hairs. The guard member and/or the cutter member are vibr...
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3740842 |
A cartridge which contains a razor band and which is reversible in its holder so that both edges of the band may be used for shaving purposes. The cartridge has ridges or bosses for protruding through openings provided in the band midway...
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3552011 |
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3479991 |
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3431643 |
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3238617 |
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3220108 |
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3101536 |
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3093900 |
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2998648 |
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2904882 |
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2720696 |
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2598711 |
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2556208 |
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2511188 |
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2474027 |
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2451831 |
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2411594 |
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2318351 |
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2242405 |
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2222107 |
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