Patent classifications
B26B21/4031
SHAVING RAZOR CARTRIDGE
A shaving razor cartridge with a housing having a primary guard at a front of the housing and a secondary cap at a rear of the housing. A bridge member having a primary cap surface and a secondary guard surface is positioned between the primary guard and the secondary cap. The bridge member has a plurality of spaced apart ribs extending transverse to the cutting edge of the first blade and defining a plurality of openings. A first blade is mounted to the housing between the primary guard and the primary cap surface. The first blade has a cutting edge. A second blade having a cutting edge extending in a same direction as the cutting edge of the first blade. The second blade is mounted to the housing between the secondary guard surface and the secondary cap. A width of the bridge member is 2.5 mm to 4 mm.
RAZOR CARTRIDGE
Disclosed here are shaving razor systems and methods including razor cartridges with a unitary frame having a length and width, a topside and an underside, wherein the unitary frame includes angled joints or bends connecting at least three guards running lengthwise on the unitary frame, the guards separated by at least three gaps in the frame, and at least three blades, affixed to the underside of the guards of the unitary frame, wherein the at least three blades include edges, and wherein the blade edges extend into the gaps in the frame when affixed to the underside of the guards of the unitary frame.
RAZOR CARTRIDGE
A razor cartridge comprising three or more substantially parallel cutting members disposed between a leading longitudinal side and a trailing longitudinal side of the razor cartridge in a shaving direction of the razor cartridge. Each of the cutting members comprises a blade support comprising a blade mounting portion disposed on an inner surface of the respective blade support that, in use, faces away from a shaving plane, and a blade attached to the blade mounting portion. The cutting members are disposed to define a plurality of inter-blade spans between cutting edges of the blades. A leading inter-blade span that is closer to the leading longitudinal side of the razor cartridge than a trailing inter-blade span is different to the trailing inter-blade span that is closer to the trailing longitudinal side of the razor cartridge than the leading inter-blade span.
SHAVING HEAD
The present disclosure pertains to a shaving head comprising a frame and one or more cutting members arranged between a leading longitudinal side and a trailing longitudinal side of the frame. One or more of the cutting members are movable in a direction orthogonal to a shaving plane. The shaving head comprises an actuator member, which is configured to retract one or more cutting members relative to the shaving plane in response to a pressure exerted on the actuator member.
RAZOR BLADE AND RAZOR CARTRIDGE USING THE SAME
An integral razor blade which is thin and has improved strength by shaping a geometrical structure of the razor blade and a razor cartridge using the same. The razor blade includes a base portion, a bent portion extending in a bent manner from one end of the base portion, and an edge portion extending from one end of the bent portion, a cutting edge being formed at one end of the edge portion. A first separation distance X between a straight line extending in a longitudinal direction from a front surface of the base portion and an end point of the cutting edge ranges from 0.3 mm to 1.0 mm.
SHAVING HEAD
A razor cartridge comprises a housing, at least one first cutting member and at least one second cutting member. The at least one first cutting member and the at least one second cutting member are arranged in the housing. The at least one first cutting member is configured to shave in a first direction, and the at least one second cutting member is configured to shave in a second direction opposite to the first direction. A longitudinal support bar is arranged between the at least one first cutting member and the at least one second cutting member. The at least one first cutting member comprises a blade support including a top portion having an inner surface that, in use, faces away from a shaving plane and a blade attached to the inner surface of the top portion, wherein the blade includes a cutting edge.
RAZOR EXPOSURE
Disclosed here are shaving razor systems and methods including razor cartridges with a unitary frame having a length and width, a topside and an underside, wherein the unitary frame includes angled joints or bends connecting at least three guards running lengthwise on the unitary frame, the guards separated by at least three gaps in the frame, and at least three blades, affixed to the underside of the guards of the unitary frame, wherein the at least three blades include edges, and wherein the blade edges extend into the gaps in the frame when affixed to the underside of the guards of the unitary frame.
SYSTEMS AND METHODS FOR TRIMMING DREADLOCKS
A trimming assembly for dreadlocks comprises a handle. A cutting head is operatively connected to the handle. The cutting head comprises a cutting head body defining a receptacle at a radial end thereof. The receptacle is structured to receive a dreadlock. A blade protector is positioned axially within the receptacle. A curvature of the blade protector corresponds to a curvature of an inner wall of the receptacle. A blade is interposed between the blade protector and the inner wall. The blade defines a cutting edge at an axial end thereof proximate to the handle. The cutting edge is structured to cut loose hair protruding outwards from the dreadlock as the cutting head is moved along the dreadlock.
RAZOR CARTRIDGE
A razor cartridge comprising a first blade support and a second blade support, each of the first and second blade supports include a flat portion having a lower surface and a front end. A support plane S is tangent to the respective front ends of the first and second blade supports and the lower surface faces away from the support plane S. A first blade is attached to the lower surface of the flat portion of the first blade support. The first blade includes a first cutting edge. A second blade is attached to the lower surface of the flat portion of the second blade support. The second blade includes a second cutting edge. The first and second cutting edges are offset with respect to the support plane S.
Razor cartridge
Disclosed here are shaving razor systems and methods including razor cartridges with a unitary frame having a length and width, a topside and an underside, wherein the unitary frame includes angled joints or bends connecting at least three guards running lengthwise on the unitary frame, the guards separated by at least three gaps in the frame, and at least three blades, affixed to the underside of the guards of the unitary frame, wherein the at least three blades include edges, and wherein the blade edges extend into the gaps in the frame when affixed to the underside of the guards of the unitary frame.