The brushing device contains a bundle of fibre rods (1), which are arranged parallel to one another, and a protective sleeve (2), which encloses the fibre rods. Once fibre rods (1) have become worn, the protective sleeve (2) is able to be axially adjusted, so that the free ends of the fibre rods (1) protrude beyond the protective sleeve (2) by a desired amount. A first component (4) connected to the fibre rods (1) and a further, second component (8) connected to the protective sleeve (2) are detachably connected to one another, in a non-positively locking manner, by a clamping mechanism (3, 5, 11).

The present disclosure relates to a device for cleaning and polishing connections of underwater equipment, comprising a connecting element designed to be connected to a torque generating device; a cleaning fluid discharging device comprising at least one tank of cleaning fluid; and a cleaning element connected to the discharging device via a support for the cleaning element, wherein the support for the cleaning element comprises at least one channel that connects the at least one tank of cleaning fluid to the cleaning element, wherein the cleaning fluid discharging device comprises a piston, which, in its turn, comprises: at least one tank of cleaning fluid; and at least one actuating chamber, wherein at least the actuating chamber comprises a pressure compensating system.

A system for polishing capsules includes a brush located at least partially inside a wall arranged around an axis (Z). The brush has bristles arranged around the axis (Z) to form a helical conveying ramp for the capsules. The lengths of the bristles of the brush are distinct and a protrusion is mechanically coupled to the wall to bend at least some of the bristles of the brush when the latter is in rotational movement around the axis (Z).

Embodiments described herein generally relate to a brush, a method of forming a brush, and a structure embodied in a machine readable medium used in a design process are provided. The brush includes a body and a channel configured to deliver a cleaning liquid through holes in the body. The method forms the brush using 3D printing. The structure provides details for making the brush. The disclosure herein allows a method of forming a brush that does not require the removal of active porogen.

An improved hand held apparatus used for dusting, cleaning, polishing, and similar tasks utilizing a lightweight conventional power drill having a rotating axle with a chuck to which is attached two or more elongated extension members telescoped within one another forming a gap between adjacent extension members into which at least one band fitted about one of the elongated extension member is positioned to reduce wobble in the adjacent extension member when the axle of the power drill causes the first extension member to rotate.

Disclosed are hair-styling devices.

The present invention relates to a device for cleaning and polishing connections of underwater equipment, comprising: a connection element (3) adapted to be connected to a torque-generating device; a cleaning-fluid-discharge device (2) comprising at least one cleaning-fluid reservoir (20); and a cleaning element connected to the discharge device via a support (4) for the cleaning element, wherein the support (4) for the cleaning element comprises at least one channel (41) that in a fluidic manner connects the at least one cleaning-fluid reservoir (20) to the cleaning element. In addition, the device comprises a control system (1) for dispersal of cleaning fluid, comprising a telescopic shaft (1) that comprises a fixed part (11) and a movable part (12), which are adapted to move longitudinally relative to one another, wherein: the movable part (12) extends at least partially inside the fixed part (11); the fixed part (11) is secured to the fluid-discharge device (2); and the movable part (12) is secured to the cleaning element (42); a compressible damping element (10) is provided between the fixed part and the movable part (12); an upper portion of the movable part (12) extends partially inside the fluid-discharge device (2), via an opening (21) in the fluid-discharge device (2); and the channel (41) that fluidly connects the at least one cleaning-fluid reservoir (20) to the cleaning element (42) extends longitudinally through the movable part (12) and extends partially through the upper portion of the movable part (12).

Embodiments described herein generally relate to a brush, a method of forming a brush, and a structure embodied in a machine readable medium used in a design process are provided. The brush includes a body and a channel configured to deliver a cleaning liquid through holes in the body. The method forms the brush using 3D printing. The structure provides details for making the brush. The disclosure herein allows a method of forming a brush that does not require the removal of active porogen.

The present invention is concerned with an electric utility brush having a flexible drive shaft, and in particular an electric toothbrush having a substantially spherical head mounted on the flexible drive shaft and which can be driven rotationally in at least two different orientations in order to provide comprehensive brushing capabilities.

An apparatus for buffing and washing teeth comprising a handle, pad, and buffing material. The handle provides an elongated body. The pad comprises a bottom portion and a top portion. The bottom portion has a flat configuration and the top portion has a flat or concave or convex configuration. The buffing material mounts at top surface of pad, and takes the shape of the top surface of the pad. The bottom portion removably mounts to the handle. The apparatus allows to buff teeth after brushing with toothbrush. User uses apparatus in dry or wet condition. User holds handle and places buffing material against the teeth and moves buffing material back and forth over surface of teeth to remove tiny scratches left on surface of the enamel. Buffing material removes/reduces stains on enamel and smoothens/shines teeth. Buffing material presents a thick configuration and mounts to handle without need for the pad.