An attachment which is detachably attached to an electric hair-cutting device having a blade part, and is selectable between a first use mode in which the attachment is used with a first side of the blade part coming into contact with a skin and a second use mode in which the attachment is used with a second side of the blade part coming into contact with the skin. The attachment includes a comb part disposed around the blade part. The comb part includes at least one first comb having a first skin contact surface coming into contact with the skin when the first use mode is selected, a second skin contact surface coming into contact with the skin when the second use mode is selected, a first hair raising groove formed on the first skin contact surface, and a second hair raising groove formed on the second skin contact surface.

An attachment which is detachably attached to an electric hair-cutting device having a blade part, and is selectable between a first use mode in which the attachment is used with a first side of the blade part coming into contact with a skin and a second use mode in which the attachment is used with a second side of the blade part coming into contact with the skin. The attachment includes a comb part disposed around the blade part. The comb part includes at least one first comb having a first skin contact surface coming into contact with the skin when the first use mode is selected, a second skin contact surface coming into contact with the skin when the second use mode is selected, a first hair raising groove formed on the first skin contact surface, and a second hair raising groove formed on the second skin contact surface.

A shearing head for an animal shearing machine, comprising an upper blade and a lower blade, whereby the upper blade is movable relative to the lower blade. A pressure control device, comprising a rotatable control knob, with which the pressure of the upper blade on the lower blade is settable. The pressure control device further comprises a pressure indicator pin disposed coaxially with respect to the control knob and movable in a translational way. The pressure indicator pin is at least partially visible to a user of the shearing head and the axial position of the pressure indicator pin relative to the control knob is dependent upon the pressure of the upper blade on the lower blade set with the pressure control device.

A bladeset for a hair clipper has a stationary blade with a plurality of stationary blade teeth defined along a stationary blade lateral axis and includes first and second outermost stationary blade teeth. A stationary blade midpoint is defined between the first and second outermost stationary blade teeth. The bladeset also has a moving blade with a plurality of moving blade teeth defined along a moving blade lateral axis and includes first and second outermost moving blade teeth. A moving blade midpoint is defined between the first and second outermost moving blade teeth. Preferably, each of the stationary blade teeth and the moving blade teeth define a rake angle along at least one edge of each tooth, and the rake angles of at least one of the stationary blade teeth and the moving blade teeth change gradually from the corresponding blade midpoint to the corresponding outermost tooth.

A bladeset for a hair clipper has a stationary blade with a plurality of stationary blade teeth defined along a stationary blade lateral axis and includes first and second outermost stationary blade teeth. A stationary blade midpoint is defined between the first and second outermost stationary blade teeth. The bladeset also has a moving blade with a plurality of moving blade teeth defined along a moving blade lateral axis and includes first and second outermost moving blade teeth. A moving blade midpoint is defined between the first and second outermost moving blade teeth. Preferably, each of the stationary blade teeth and the moving blade teeth define a rake angle along at least one edge of each tooth, and the rake angles of at least one of the stationary blade teeth and the moving blade teeth change gradually from the corresponding blade midpoint to the corresponding outermost tooth.

The invention discloses an electric hair clipper driven by a brushless external rotor motor, which comprises a cutter assembly, a motor assembly and a swing rod transmission assembly, wherein the cutter assembly comprises a fixed blade and a moving blade moveably mounted on the fixed blade; the motor assembly comprises a brushless external rotor motor, an eccentric output shaft and a spherical bearing; the swing rod transmission assembly is installed between the cutter assembly and the motor assembly, and comprises a positioning pin shaft and a transmission swing rod which is sheathed on the positioning pin shaft and rotates around the positioning pin shaft. The end of the transmission swing rod corresponding to the motor assembly forms a drive notch for holding the spherical bearing, and the end of the transmission swing rod corresponding to the cutter assembly is used to drive the moving blade.

The invention discloses an electric hair clipper driven by a brushless external rotor motor, which comprises a cutter assembly, a motor assembly and a swing rod transmission assembly, wherein the cutter assembly comprises a fixed blade and a moving blade moveably mounted on the fixed blade; the motor assembly comprises a brushless external rotor motor, an eccentric output shaft and a spherical bearing; the swing rod transmission assembly is installed between the cutter assembly and the motor assembly, and comprises a positioning pin shaft and a transmission swing rod which is sheathed on the positioning pin shaft and rotates around the positioning pin shaft. The end of the transmission swing rod corresponding to the motor assembly forms a drive notch for holding the spherical bearing, and the end of the transmission swing rod corresponding to the cutter assembly is used to drive the moving blade.

The present invention relates to a hair cutting appliance (10) comprising a blade set (20), and to a blade set (20) of a hair cutting appliance (10). The blade set (20) is arranged to be moved through hair in an assumed moving direction (28) to cut hair. The blade set (20) comprises a stationary blade (22), a movable blade (24), and a lateral protecting element (56). The stationary blade (22) comprises at least one toothed cutting edge (32, 34), a lateral end (30), and a first surface (48) that is arranged, when in use for shaving purposes, as a skin-contacting surface. The movable blade (24) comprises a toothed cutting edge (32, 34). The stationary blade (22) and the movable blade (24) are arranged to be reciprocally moved with respect to each other in a cutting direction (Y) that is basically perpendicular to the assumed moving direction (28). The lateral protecting element (56) is associated with the lateral end (30), thereby defining a lateral end cap of the stationary blade (22), wherein the lateral protecting element (56) laterally shields a lateral edge (40) of the lateral end (30), such that, when in use, skin contact of the lateral edge (40) is prevented. The lateral protecting element (56) and the lateral end (30) cooperate so as to prevent hairs from being trapped there between. The stationary blade (22) and the movable blade (24) are at least partially made from steel, and the lateral protecting element (56) is made from plastic material. The blade set (20) configured to pivot or swivel with respect to a housing of the hair cutting appliance (10).

The present invention relates to a hair cutting appliance (10) comprising a blade set (20), and to a blade set (20) of a hair cutting appliance (10). The blade set (20) is arranged to be moved through hair in an assumed moving direction (28) to cut hair. The blade set (20) comprises a stationary blade (22), a movable blade (24), and a lateral protecting element (56). The stationary blade (22) comprises at least one toothed cutting edge (32, 34), a lateral end (30), and a first surface (48) that is arranged, when in use for shaving purposes, as a skin-contacting surface. The movable blade (24) comprises a toothed cutting edge (32, 34). The stationary blade (22) and the movable blade (24) are arranged to be reciprocally moved with respect to each other in a cutting direction (Y) that is basically perpendicular to the assumed moving direction (28). The lateral protecting element (56) is associated with the lateral end (30), thereby defining a lateral end cap of the stationary blade (22), wherein the lateral protecting element (56) laterally shields a lateral edge (40) of the lateral end (30), such that, when in use, skin contact of the lateral edge (40) is prevented. The lateral protecting element (56) and the lateral end (30) cooperate so as to prevent hairs from being trapped there between. The stationary blade (22) and the movable blade (24) are at least partially made from steel, and the lateral protecting element (56) is made from plastic material. The blade set (20) configured to pivot or swivel with respect to a housing of the hair cutting appliance (10).

A hair cutting appliance, a blade set for a hair cutting appliance, and to an integrally formed metal-plastic composite stationary blade for said blade sett and a method of manufacture is disclosed. The stationary blade includes a first wall portion arranged to serve as a skin facing wall when in operation, a second wall portion at least partially offset from the first wall portion such that the first wall portion and the second wall portion define therebetween an inner guide slot arranged to receive a moveable cutter blade. At least one toothed leading edge is jointly formed by the first wall portion and the second wall portion, and a plastic component comprising at least one mounting element.