Abstract: Shaving apparatus including a drivable shaving unit for performing a first shaving action on a user's skin; a motor adapted to drive the shaving unit to perform the first shaving action; a blade having a razor-sharp cutting edge positioned for shaving engagement with the user's skin; and a guard surface provided in front of the razor-sharp blade. During use, the blade performs a second shaving action to cut hair while the drivable shaving unit performs the first shaving action. The first shaving unit may be rotary or linear and may have a static or moving skin-engaging cutter. Two razor-sharp blades may be provided, facing in opposite directions.

Abstract: A shaving blade unit includes a plastic housing having a front portion and a rear portion and two side surfaces extending from the front portion to the rear portion. The housing has a length extending from one side surface to the other side surface. Positioned between the front and rear surface of the housing are one or more shaving blades having a blade length extending along respective one or more parallel blade axes. A guard at the front portion of the housing includes an elastomeric member that extends along a guard axis that is parallel to the respective one or more blade axes. The elastomeric member has a length along the guard axis that is greater than or equal to the blade length.

Abstract: A wet shaving device has a razor head carried by a handle and supports a disposable blade cartridge which has a plurality of blades. A guard/transfer roller supported for rotation on the razor head in advance of a lead blade provides a guard for the lead blade, forms a closure for a dispensing slot in the razor head, receives soap film from a wetted block of soap preparation disposed within the dispensing slot, and transfers soap film from the wetted block to and deposits it ahead of the lead blade and on the skin surface being shaved during a normal shaving process. A spring biased pusher disposed within the dispensing slot and which normally urges the block of soap preparation into engagement with the roller is manually withdrawn from the dispensing slot to facilitate replenishment of spent soap preparation.

Abstract: A razor cartridge is provided that includes a frame, one or more razor blades, a guard having a contact surface, and a plurality of scoop pockets disposed in the contact surface of the guard. The one or more razor blades are attached to the frame, and each has a cutting edge. The guard, which has a length and a width, is disposed forward of the one or more razor blades. Each of the scoop pockets has a base surface, a first side surface, and a second side surface that extend between an open end and an aft end. The open end of each scoop pocket is forward of the respective aft end. Each scoop pocket also includes an aft side surface contiguous with the aft end. The scoop pockets are distributed along the length of the guard.

Abstract: The present invention relates to a skin engaging member for use in a razor blade cartridge assembly or shaving systems of the wet shave type comprising an elongated flexible sheath region and at least one elongated, rigid core region. The core region is surrounded by the sheath such that the outer surface of the core does not intersect the outer surface of the sheath. Generally, the core or cores extend axially throughout the sheath and provide sufficient mechanical strength and rigidity to provide adequate mechanical strength and rigidity to provide adequate mechanical strength to the entire skin engaging member, as initially produced, during the shaving operation and after a significant amount of shaves.

Abstract: A razor blade assembly includes a base member with a guard member resiliently mounted on the front wall of the base member for movement toward and away from the base member. At least one blade is mounted on the base member and is resiliently biased toward the front wall by a spring. The blade is movable rearwardly against the action of the biasing spring in response to shaving forces, independently of the movement of the guard.

Abstract: A shaving implement which is a razor adaptor to prepare the skin ahead of the blade(s) for better shaving. It comprises at it's center part: a pivotal mounting means for attaching to a handle; secured to the center part a spring leaning against the handle's head to prevent the handle from falling over a skin stretching means which is secured to a center part and forms one end of the bridge, while at the other end of the bridge it comprises a pivotal mounting means for attaching to a blade cartridge.

Abstract: Shaving instrument having a guard bar (6) arranged spacedly in front of the blade cutting edge and extending parallel to the latter. The guard bar (6), in its surface area coming into contact with the skin, is provided with small projections, for example, file-type or rasp-type teeth (12,13) which protrude from the surface of the guard bar and are preferably arranged in two or more rows extending parallel to the blade cutting edge (26), and which have sharp edges (16,17) which act in the same direction as the blade cutting edge (26).

Abstract: A flexible razor blade cartridge having an expansible cap plus a blade support composed of a plurality of contiguous sinews or ribbons of flexible plastic material defining a sinuous, convoluted, cage-like structure including an integral segmental flexible guard bar and means for releasably securing the cartridge to a handle.

Abstract: A razor blade assembly comprising a cap portion and a base portion, a guard portion attached to and extending generally parallel to the base portion, arm means extending from the base portion toward the guard portion, and blade means disposed on the arm means, the arm means comprising leaf spring-like structures permitting movement of the blade means relative to the base portion, guard portion and cap portion during a shaving operation.

Abstract: A razor blade assembly comprising a cap portion and a base portion, a first arm extending from the base portion and joining a guard portion extending generally parallel to the base portion, a second arm extending from the base portion toward the guard portion, and a blade disposed on the second arm, the arm being leaf spring-like structures permitting movement of the guard portion and the blade relative to the base portion and cap portion during a shaving operation.

Abstract: A razor blade assembly comprising a cap portion and a base portion, first arm means extending from the base portion and joining a guard portion extending generally parallel to the base portion, second arm means extending from the base portion toward the guard portion, and blade means disposed on the second arm means, the arm means being leaf spring-like structures permitting movement of the guard portion and the blade means relative to the base portion and cap portion during a shaving operation.

Abstract: A shaving assembly is provided with skin-flow control means positioned in advance of the blade edge to control the effective exposure and blade-to-skin angle of the blade edge so as to greatly minimize or eliminate nicking. The skin-flow control means serves to minimize or eliminate the skin bulges which may otherwise be created in the unsupported space between a razor guard element and the blade edge. The skin-flow control means is provided by extending the skin-supporting surface of the guard element into such close proximity with the blade edge that the formation of a skin bulge therebetween is substantially prevented. A plurality of small holes may be provided in the guard element near the blade edge for allowing water flow therethrough to rinse shaving debris from the region of the blade.