A hair coloring appliance includes a handle and a hair color delivery system supported within the handle. A nozzle assembly is adapted to receive hair color. The nozzle assembly includes a stationary frame and a nozzle array through which the hair color is delivered to the hair and a plurality of filaments adjacent the nozzles which are longer than the nozzles, acting as a stand-off between the nozzles and the scalp. A motor reciprocates the nozzle array back and forth as hair color moves through the nozzles.

An apparatus for cleaning a pet's paw includes a cylindrical container for holding water and/or cleaning fluid, a cap configured to cover the top opening and to accept insertion of the pet's paw, a cylindrical brush element, a base for holding the cylindrical container, an electrical motor configured to interface with the cylindrical brush element so as to spin the cylindrical brush element to clean the pet's paw, a controller configured to control the electrical motor, the controller configured to activate the electrical motor to spin in the clockwise and counterclockwise directions, to move upwards and downwards along the central longitudinal axis, and to move radially away from and towards the central longitudinal axis, and one or more UV lights located within the cylindrical container, the one or more UV lights configured to sanitize by emitting UV light.

An apparatus for cleaning a pet's paw includes a cylindrical container for holding water and/or cleaning fluid, a cap configured to cover the top opening and to accept insertion of the pet's paw, a cylindrical brush element, a base for holding the cylindrical container, an electrical motor configured to interface with the cylindrical brush element so as to spin the cylindrical brush element to clean the pet's paw, a controller configured to control the electrical motor, the controller configured to activate the electrical motor to spin in the clockwise and counterclockwise directions, to move upwards and downwards along the central longitudinal axis, and to move radially away from and towards the central longitudinal axis, and one or more UV lights located within the cylindrical container, the one or more UV lights configured to sanitize by emitting UV light.

The present disclosure relates to an apparatus and a method for wafer cleaning. The apparatus can include a wafer holder configured to hold a wafer; a cleaning nozzle configured to dispense a cleaning fluid onto a first surface (e.g., front surface) of the wafer; and a cleaning brush configured to clean a second surface (e.g., back surface) of the wafer. Using the cleaning fluid, the cleaning brush can clean the second surface of the wafer with a scrubbing motion and ultrasonic vibration.

A brushing sprayer includes a pipe body, a diverter, a control assembly and a brushing head. A pipe body includes an inlet end and an outlet opening communicating with each other. A diverter is positioned in the pipe body, and includes a first flow way, a second flow way and a third flow way communicating with each other and communicating with the inlet end and the outlet end of the pipe body. A control assembly passes through the pipe body, and is connected to the diverter. The control assembly is adapted to plug two selected from the group consisting of the first flow way, the second flow way and the third flow way, whereby a water flow could be regulated by the control assembly to outlet from the first flow way, the second flow way or the third flow way. The brushing head is positioned on the outlet end of the pipe body.

A brushing sprayer includes a pipe body, a diverter, a control assembly and a brushing head. A pipe body includes an inlet end and an outlet opening communicating with each other. A diverter is positioned in the pipe body, and includes a first flow way, a second flow way and a third flow way communicating with each other and communicating with the inlet end and the outlet end of the pipe body. A control assembly passes through the pipe body, and is connected to the diverter. The control assembly is adapted to plug two selected from the group consisting of the first flow way, the second flow way and the third flow way, whereby a water flow could be regulated by the control assembly to outlet from the first flow way, the second flow way or the third flow way. The brushing head is positioned on the outlet end of the pipe body.

A brush (200) for delivering a glutinous substance (168) to a workpiece (170) from an end-effector (102) is disclosed. The brush (200) comprises a body (202), having a rotational axis (238) and comprising a first channel (208) that comprises an inlet (209) and a first outlet (280). The inlet (209) is coaxial with the rotational axis (238) and the first outlet (280) is offset from the rotational axis (238). The brush (200) also comprises tufts (222), extending from the body (202) and each comprising at least one bristle (220) and a tip (227). The brush (200) further comprises a first tube (210), communicatively coupled with the first outlet (280) of the first channel (208) of the body (202).

A brush (200) for delivering a glutinous substance (168) to a workpiece (170) from an end-effector (102) is disclosed. The brush (200) comprises a body (202), having a rotational axis (238) and comprising a first channel (208) that comprises an inlet (209) and a first outlet (280). The inlet (209) is coaxial with the rotational axis (238) and the first outlet (280) is offset from the rotational axis (238). The brush (200) also comprises tufts (222), extending from the body (202) and each comprising at least one bristle (220) and a tip (227). The brush (200) further comprises a first tube (210), communicatively coupled with the first outlet (280) of the first channel (208) of the body (202).

An apparatus for cleaning, sanitizing and/or disinfecting footwear. The apparatus comprises a set of brushes defining a footwear receiving space. A plurality of water carrying channels are provided for directing water into the footwear receiving space through said set of brushes. A soiled water receiving tank is provided for collecting soiled water from the footwear receiving space. The apparatus is arranged such that relative movement of a piece of footwear received in the footwear receiving space with respect to the set of brushes in the presence of water being directed into the footwear receiving space via the plurality of water carrying channels cleans at least one surface of the received piece of footwear.

An apparatus for cleaning, sanitizing and/or disinfecting footwear. The apparatus comprises a set of brushes defining a footwear receiving space. A plurality of water carrying channels are provided for directing water into the footwear receiving space through said set of brushes. A soiled water receiving tank is provided for collecting soiled water from the footwear receiving space. The apparatus is arranged such that relative movement of a piece of footwear received in the footwear receiving space with respect to the set of brushes in the presence of water being directed into the footwear receiving space via the plurality of water carrying channels cleans at least one surface of the received piece of footwear.