An automated hair cutting system includes a hair cutting device having a cutter head, the hair cutting device being configured to cut hair extending from a surface of a head of a user of the automated hair cutting system; a positioning sensor attached to the hair cutting device; a positioning device having a structure, the structure is configured to secure to the surface of the head of the user; and a positioning interface attached to the positioning device structure.

System and method for improving the shaving experience by providing improved visibility of the skin shaving area. A digital camera is integrated with the electric shaver for close image capturing of shaving area, and displaying it on a display unit. The display unit can be integral part of the electric shaver casing, or housed in a separated device which receives the image via a communication channel. The communication channel can be wireless (using radio, audio or light) or wired, such as dedicated cabling or using powerline communication. A light source is used to better illuminate the shaving area. Video compression and digital image processing techniques are used for providing for improved shaving results. The wired communication medium can simultaneously be used also for carrying power from the electric shaver assembly to the display unit, or from the display unit to the electric shaver.

The present disclosure relates to a length adjustment mechanism for an adjustable comb (26) for a hair cutting appliance (10), the mechanism comprising at least one first sliding joint (42) defining a first movement direction (46), and at least one second sliding joint (44) defining a second movement direction (48), wherein the first movement direction (46) and the second movement direction (48) arranged in a non-parallel fashion in such a way that a coupling link (50) engaging the first sliding joint (42) and the second sliding joint (44) is guided between a first position and a second position for a combined longitudinal and swiveling movement therebetween. The disclosure further relates to a cutting head assembly for a hair cutting appliance (10), and to a hair cutting appliance (10) comprising an adjustment mechanism (40).

System and method for improving the shaving experience by providing improved visibility of the skin shaving area. A digital camera is integrated with the electric shaver for close image capturing of shaving area, and displaying it on a display unit. The display unit can be integral part of the electric shaver casing, or housed in a separated device which receives the image via a communication channel. The communication channel can be wireless (using radio, audio or light) or wired, such as dedicated cabling or using powerline communication. A light source is used to better illuminate the shaving area. Video compression and digital image processing techniques are used for providing for improved shaving results. The wired communication medium can simultaneously be used also for carrying power from the electric shaver assembly to the display unit, or from the display unit to the electric shaver.

System and method for improving the shaving experience by providing improved visibility of the skin shaving area. A digital camera is integrated with the electric shaver for close image capturing of shaving area, and displaying it on a display unit. The display unit can be integral part of the electric shaver casing, or housed in a separated device which receives the image via a communication channel. The communication channel can be wireless (using radio, audio or light) or wired, such as dedicated cabling or using powerline communication. A light source is used to better illuminate the shaving area. Video compression and digital image processing techniques are used for providing for improved shaving results. The wired communication medium can simultaneously be used also for carrying power from the electric shaver assembly to the display unit, or from the display unit to the electric shaver.

A grooming-assisting device that replaceably attaches around the neck of a user, replaceably attaches to a mirror used by the user, and captures facial hair clipped from the user for disposal. The grooming-assisting device includes a substrate, a first attaching apparatus, and a second attaching apparatus. The substrate captures the facial hair clipped from the user for disposal. The first attaching apparatus extends from the substrate, and replaceably attaches the substrate around the neck of the user. The second attaching apparatus extends from the substrate, and replaceably attaches the substrate to the mirror used by the user.

System and method for improving the shaving experience by providing improved visibility of the skin shaving area. A digital camera is integrated with the electric shaver for close image capturing of shaving area, and displaying it on a display unit. The display unit can be integral part of the electric shaver casing, or housed in a separated device which receives the image via a communication channel. The communication channel can be wireless (using radio, audio or light) or wired, such as dedicated cabling or using powerline communication. A light source is used to better illuminate the shaving area. Video compression and digital image processing techniques are used for providing for improved shaving results. The wired communication medium can simultaneously be used also for carrying power from the electric shaver assembly to the display unit, or from the display unit to the electric shaver.

A grooming-assisting device that replaceably attaches around the neck of a user, replaceably attaches to a mirror used by the user, and captures facial hair clipped from the user for disposal. The grooming-assisting device includes a substrate, a first attaching apparatus, and a second attaching apparatus. The substrate captures the facial hair clipped from the user for disposal. The first attaching apparatus extends from the substrate, and replaceably attaches the substrate around the neck of the user. The second attaching apparatus extends from the substrate, and replaceably attaches the substrate to the mirror used by the user.

A trimmer head for pen-shaped eyebrow trimmer, including a cylindrical trimmer head body, the trimmer head body is provided with a blade, the trimmer head and handle can form an eyebrow trimmer with a pen-shaped structure. The blade is a curved arc-shaped structure, and blade edge at the upper end is arc-shaped; by placing the upper end of blade on upper end face of trimmer head body, the trimmer head can move perpendicular to the skin or inclined at a certain angle with the direction perpendicular to the skin when shaving, combined with the inclined setting of the blade relative to axis L of the trimmer head body to form an inclined cutting angle to ensure sharpness of cutting. To improve the flexibility and controllability of eyebrow trimming, the blade with arc-shaped structure can effectively control the shaving of concave and convex parts, as to accurately trim and shape eyebrows.

System and method for improving the shaving experience by providing improved visibility of the skin shaving area. A digital camera is integrated with the electric shaver for close image capturing of shaving area, and displaying it on a display unit. The display unit can be integral part of the electric shaver casing, or housed in a separated device which receives the image via a communication channel. The communication channel can be wireless (using radio, audio or light) or wired, such as dedicated cabling or using powerline communication. A light source is used to better illuminate the shaving area. Video compression and digital image processing techniques are used for providing for improved shaving results. The wired communication medium can simultaneously be used also for carrying power from the electric shaver assembly to the display unit, or from the display unit to the electric shaver.