Abstract: The invention relates to a shaving apparatus comprising a first blade (1) and a second blade (3) having parallel cutting edges (5, 7) extending perpendicularly to a cutting direction X of the blades. The second blade follows the first blade, viewed in the cutting direction. According to the invention, the first blade comprises a blocking element (15) which is provided on a side surface (17) of the first blade at a distance (d) from the cutting edge (5) of the first blade, which distance (d) is much smaller than an average diameter of a hair (25) to be shaved by the apparatus, the first blade being periodically displaceable in the cutting direction by a displacing unit (11) of the apparatus from a first position, in which the cutting edge of the first blade is close to the cutting edge of the second blade, to a second position. In a prefered embodiment, said distance (d) ranges between 10 &mgr;m and 50 &mgr;m, and is in particular 30 &mgr;m.

Abstract: The invention relates to a shaving apparatus comprising a first blade (1) and a second blade (3) having parallel cutting edges (5, 7) extending perpendicularly to a cutting direction X of the blades. The second blade follows the first blade, viewed in the cutting direction. According to the invention, the first blade comprises a blocking element (15) which is provided on a side surface (17) of the first blade at a distance (d) from the cutting edge (5) of the first blade, which distance (d) is much smaller than an average diameter of a hair (25) to be shaved by means of the apparatus, the first blade being periodically displaceable in the cutting direction by a displacing unit (11) of the apparatus from a first position, in which the cutting edge of the first blade is close to the cutting edge of the second blade, to a second position.

Abstract: An appliance for removing hairs growing from skin is provided with a clamping device and a cutting device cooperating therewith. The clamping device clamps the hairs to be removed and subsequently extracts them at least partly from the skin, whereupon the hairs extracted partly from the skin are cut through adjacent the skin by the cutting device. The hairs thus cut through return to below the surface of the skin, so that a smooth shaving result is achieved which remains intact during a considerable period. According to the invention, the appliance is provided with structure for adjusting an extraction distance over which the clamping device extracts the hairs from the skin before they are cut through by the cutting device. In a special embodiment, the structure is adjustable to a first mode in which the appliance purely has a shaving function and to a second mode in which the appliance purely has a depilation function.

Abstract: A shaving apparatus is provided which has at least one cutting unit (3) comprising an external cutting member (4) and an internal cutting member (5) which is drivable relative thereto, which internal cutting member comprises at least one cutter rim (11), which external cutting member has at least one slot-shaped hair-entry aperture (15), a part of the cutter rim (11) constantly extending over an associated hair-entry aperture (15), and each point (A) of the cutter rim (11) performing a movement in accordance with a closed curve, the hair-entry aperture (15) being passed at least once when the closed curve is traversed one time. Preferably, both the cutter rim (11) and the slot-shaped hair-entry aperture (15) are circular and the movement of the cutter rim is an eccentric circular movement.

Abstract: A gripper having at least two gripper arms (1, 3) which are arranged mirror-symmetrically around a center line (5) and a first end (7, 9) of which follows approximately a straight line (19) which is perpendicular to the center line (5), while the second end (21, 23) is displaceable along a circular track (33, 35). A gripper arm (1, 3) is supported between the first end (7, 9) and the second end (21, 23) in a rotatable sliding guide (41, 43) occupying a fixed position with respect to the center (29, 31) of the respective circular track (33, 35). The dimensions of the gripper mechanism described are such that a minimum tolerance of the position of the first ends (7, 9) parallel to the center line (5) is obtained. The gripper requires a considerably reduced calculation capability from the processor to be used for positioning the gripper arms (1, 3).