405 results about "Razor strop" patented technology

A safety razor which features a pivot point that shifts from a center point pivot substantially on the shave plane, to a guard-bar pivot substantially on the shave plane, as shaving forces increase to help prevent nicks and cuts, and provide a smooth shave.

An electrical shaver includes a sealing end wall blocking the passage of liquid from the cutter head (preferably a plurality of cutter heads) to the electrical motor within the housing, and a magnetic coupling coupling the cutter head to the electrical motor by a magnetic field which penetrates the sealing end wall, thereby enabling the shaver also to be used for a wet shave as well as for a dry shave. In one described embodiment, the cutter head includes a rotary cutter member, a static cutter member enclosing the rotary cutter member, and a scraper member having a thin, hard, scraper edge at least partially enclosing the static cutter member and spaced radially from its outer edge so as to erect the hairs, and to taughten the skin as the static cutter member is moved over the skin while pressed against it to cut the hairs. Further described is an auxiliary device for cleaning and/or drying the shaver head after use in a wet shave or dry shave.

Provided is a shaver including a cartridge and a handle body. The cartridge includes a cartridge body formed in a rectangular frame shape; a plurality of blades installed in the cartridge body in the side-to-side direction of the cartridge body, each of the blades having a front portion bent downward; pair of side fixation slots formed on left and right frames of the cartridge body, respectively, so as to fix the left and right ends of each blade; a supporter connecting upper and lower frames of the cartridge body; and an inside fixation slot formed on the supporter so as to fix a portion of each blade. The handle body is coupled to the cartridge body.

A dry shaver includes at least one shaving blade which is arranged in a pivotable head frame closed on its sides and which cooperates with cutters oscillating in the longitudinal direction of the shaving blades. The head frame is detachably connected with a base part which includes a cutter driving mechanism. The head frame is designed in two parts, wherein an outer head part carrying the shaving blade(s) is pivotally connected with a part of the head frame that is detachably fixed to the base part, the pivotal connection being about an approximately central pivot axis extending transverse to the oscillation direction of the cutters.

A safety razor has a handle (1) and a head structure (5) mounted for pivotable movement relative to the handle during shaving. The head structure (5) includes a motor (18) housed in a sealed chamber (9) for driving a device in use of the razor, such as to reciprocate a guard component or a blade, to vibrate the head structure, to actuate a dispensing device for delivering a shaving enhancement fluid, or to oscillate a support platform (101) on which a blade unit (110) is mounted. The shaving cartridge can include a guard component (38) with projections (39) which are moved towards and away from the skin being shaved when the guard component is reciprocated by the motor (18).

A razor handle, shaving system and shaving device whereby precise finger-tip control of the pitch, angle and pressure applied the fixed or replaceable shaving blades may be precisely controlled via the incremental movement of a ring shaped cylindrical handle.

A safety razor including a handle having a grip portion and a connection portion secured to the grip portion. The connection portion rotates with respect to the grip portion about a rotational axis. The blade unit is mounted to the connection portion by a connection member. The blade unit has a guard, a cap and at least one blade positioned between the guard and the cap. The blade unit pivots with respect to the connection member about a pivot axis substantially parallel to the at least one blade.

An ultraviolet razor blade treatment system for providing a cleaning treatment to a shaving razor is disclosed. The ultraviolet razor blade treatment system can include a shaving razor cleaning unit that has at least one ultraviolet radiation source and sensor to clean surfaces of the shaving razor for purposes of disinfection, sterilization, and/or sanitization.

A foldable razor assembly includes a detachable razor blade embedded at the front end of a handle, a box base with its lateral side pivotally coupled to the rear end of the handle, a cavity defined by the box base and a lid for containing the handle and razor blade, and a box body. Since the handle is pivotally coupled to an end of the box base, the handle can be rotated directly to put the handle and the razor blade into the cavity of the box base, and the lid is turned to cover the cavity when the razor is not in use, so as to reduce the overall storage volume of the razor for an easy storage or carry. The invention can prevent the box body from being separated from the razor or missing, and also can keep the razor from being contaminated by the environment. When it is necessary to use the razor, the lid is opened and the handle is turned to combine with the box body. The invention can be folded or unfolded for easy storage or use.

Shaving razors and cartridges are provided that impart warmth to a user's skin during shaving. The razors and cartridges include a phase change material.

The dual headed razor includes a first razor blade assembly for shaving a user's face, or other desired area, in a conventional manner, along with a second razor blade assembly for trimming restricted areas, such as unwanted hair between the user's eyebrows, shaping a goatee or moustache, or trimming sideburns. The first and second razor blade assemblies are respectively mounted to first and second blade supports, which are respectively mounted to an upper end of a handle. The second blade support projects rearward from the handle 180° opposite the first blade support and is positioned above the first razor blade assembly. The second razor blade assembly has a width less than that of the first razor blade assembly.

A razor assembly is provided that includes a reusable handle and a replaceable cartridge. The reusable handle includes a grip portion pivotally attached to a cartridge seat. The replaceable cartridge includes a frame and one or more razor blades. The replaceable cartridge is fixedly attached to the cartridge seat of the reusable handle. The replaceable cartridge is selectively separable from the cartridge seat to permit removal of the replaceable cartridge from the reusable handle.

A shaving razor system with a handle having an elongated gripping portion with a proximal end portion and a distal end portion. A connection base is mounted to the proximal end portion of the handle. A heater bar is operably connected to a power source positioned within the handle. The heater bar is joined to the connection base. A removable razor cartridge having a housing with a guard, a cap and at least one blade mounted to the housing between the guard and the cap. An interconnect member fixed to the housing and having a handle mounting surface releasably engaged with a corresponding surface on the connection base.

The present invention is a blade cartridge for use in a shaving razor having a handle. The blade cartridge has a housing having a front, a rear, opposite upper and lower sides and opposite first and second ends. An elongated guard is formed on the front of the housing adjacent the lower side and extends between the first and second ends. A header is formed on the housing adjacent the upper side and extends between the first and second ends. At least one blade having a cutting edge is supported in the housing between the guard and the header with the cutting edge exposed on the front and extending between the first and second ends. An elongated channel is formed on the housing between the cutting edge and the guard and extends across the housing between the first and second ends. The channel has an elongated opening which separates the cutting edge from the guard. The channel also has opposite first and second side openings formed on the first and second ends of the housing, respectively. The cartridge further includes a trimming blade having a cutting edge mounted in the header with the cutting edge exposed on the rear. Portions of the header are made of a transparent material so that portions of the header can be sufficiently see through to permit a user to see the cutting edge of the trimming blade.

A shaver that includes a handle with an elongated handgrip portion and a mounting portion, a shaver head attached to the mounting portion, the shaver head having a back structure. A removable cartridge is attached to the shaver head through a slidable button provided on the shaver head.

A holder for a razor or similarly shaped article has a suction cup and a split ring or a stem held within at least one bore through the neck of the suction cup. The bore and the ends of the split ring or stem have a multi-sided, preferable a square, cross section. Each side aligns with and is opposite a side of the bore keeping the split ring or stem in a selected position relative to the suction cup. When a square bore is used, the ring can be rotated 90 degrees within the bore from a plane parallel to a wall on which the suction cup could be mounted to a plane perpendicular to that wall. When a razor is placed within the ring when the ring is perpendicular to the wall, the ring will not be deflected downward.

An electrically powered slotted rotary shaver which provides the clean, close shave of a hand-held razor combined with the safety, comfort and convenience of an electric shaver. The slotted rotary shaver comprises a body portion and a shaving portion. The head portion is provided with one or more shaving head assemblies having fixed upper grids and lower rotary grids. The upper grids are positioned upon a shaft extending from motor positioned within the body portion of the shaver. The upper grids are advantageously separated into four pie-shaped quadrants held together at the center by a pivot point, and comprise a plurality of apertures disposed over the high surface active cutting area of the upper grid through which hair protrudes when the head portion of the shaver is placed against a user's skin. The edges of each quadrant of the upper rotary grid also include sharpened blades which are arranged diametrically opposite one another to define slots through which long and/or curly hair, as well as previously cut stubble protrudes when the head portion of the shaver is placed against the user's skin. The lower rotary grid which includes openings thereon, is disposed on motor shaft below the upper grid and is planerized through opposite magnetized polarity such that when the shaver is activated, the lower rotary grids spin at high speeds in a continually reversing clockwise and counterclockwise directions upon the motor shaft to create a scissoring action which cuts the hair which has protruded through the apertures and slot of the upper rotary grid and the openings of the lower rotary grid when the shaving portion of the shaver is placed against a user's face.