The disclosure relates to a method of manufacturing a toothbrush handle and includes heating a pelletized polyolefin based (preferably polyethylene based) polymeric material having a biobased content of at least 60% by weight, and injection moulding the heated polymeric material into a moulding cavity thereby forming a toothbrush handle. The moulding cavity has the shape of a toothbrush handle comprising a gripping portion and a bristle support portion. The disclosure also relates to toothbrush handle, a toothbrush and a method of manufacturing a toothbrush.

The brush for the application of cosmetic products comprises an housing seat for housing at least an application body having a plurality of spreading elements to spread a cosmetic product on a user, in which the housing seat comprises at least a concave portion and defining on the application body at least an application face of the cosmetic product.

An applicator in which an applying body consisting of a brush is surely attached to a front barrel to solve a problem that a part of the brush remains stuck inside the front barrel to cause failure of attachment when the applying body is being attached to the front barrel. The applicator includes a front barrel provided on the front end side of a rear barrel, and an applying body formed of a brush with a flange portion at its rear end and arranged inside the front barrel. A receiving part of the flange portion of the applying body and the inner face of the front barrel are in contact with each other in a non-surface contact manner.

A brush for applying a cosmetic product, in particular a varnish, on nails, includes a handle adapted to be connected at one end to a head and at an opposite end to one or more tufts of bristles for applying the product. The handle has, at the end that is adapted to be connected to the bristles, a hole which has at least one rib inside it configured for coupling with at least one tuft of bristles.

A toilet cleaner, including a head and a handle for clamping the head. The handle includes a housing, a manipulation component, and a clamping jaw. A clamping end of the housing is provided with a first clamping head and is hinged to a middle portion of the clamping jaw. The manipulation component is fitted in the housing and includes a handling portion at a grip end of the housing. An outer end of the clamping jaw has a second clamping head corresponding to the first clamping head, and the manipulation component is connected to an inner end of the clamping jaw, so that the first clamping head and the second clamping head are matched with each other. The present invention is more firm and reliable with better compatibility, so that the handle can conveniently and reliably clamp the heads in different thicknesses, or of various brands, forms or specifications.

A method and apparatus for producing round brushes having bristles clamped between two wire portions of a folded wire, comprising a feed station and a subsequent finishing station, wherein in the feed station a wire is bent between two counter holders, and the feed station comprises a bristle feed device and a rotatable gripper adapted to grip the bent wire and twist it during the feed of bristles to anchor the bristles in the wire. In the finishing station, the twisted wire is held by a stationary gripper and further twisted by the rotatable gripper. The bristles are then cut on their outer side.

A method and apparatus for producing round brushes having bristles clamped between two wire portions of a folded wire, comprising a feed station and a subsequent finishing station, wherein in the feed station a wire is bent between two counter holders, and the feed station comprises a bristle feed device and a rotatable gripper adapted to grip the bent wire and twist it during the feed of bristles to anchor the bristles in the wire. In the finishing station, the twisted wire is held by a stationary gripper and further twisted by the rotatable gripper. The bristles are then cut on their outer side.

An apparatus for manufacturing round brushes includes motor-driven driven rollers (22, 26) which on twisting of the wire halves urge wire to a rotating gripper (60). The wire material slides along diverters (52, 54).

An apparatus for manufacturing round brushes includes motor-driven driven rollers (22, 26) which on twisting of the wire halves urge wire to a rotating gripper (60). The wire material slides along diverters (52, 54).

A rotary brush for processing the surface of a vehicle includes a rotary brush main part and a plurality of fill material holders that are arranged on an outer lateral surface of the rotary brush main part spaced apart from one another in the circumferential direction thereof. Each fill material holder can be secured to the rotary brush main part in a plurality of stop positions spaced apart in the radial direction of the rotary brush main part.