A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. A hair blocking member is positioned between a forward rotational side of the bristles and a rearward rotational side of the bristles.

A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. A heating element that is positioned exterior to the brush core.

A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. A heating element that is positioned exterior to the brush core.

A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. At least some of the bristles are encased in a sheath.

A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. At least some of the bristles are encased in a sheath.

A hair brush having a unit structure of brush bristle modules, includes a body having a first side provided with a handle and having a second side provided with a pair of fixing supports which are spread in opposite directions and which are connected with each other in a straight line, a brush bristle module unit detachably coupled along positions spaced apart at equal intervals on the fixing supports, and fixing covers which cover the brush bristle module unit and which are coupled to the fixing supports of the body. Therefore, since a simple assembling structure of the hair brush having a paddle shape is provided, ease of assembly production is provided, so that the defective rate is capable of being minimized and also high-efficiency product productivity is capable of being realized by reducing the assembling time.

A hair brush having a unit structure of brush bristle modules, includes a body having a first side provided with a handle and having a second side provided with a pair of fixing supports which are spread in opposite directions and which are connected with each other in a straight line, a brush bristle module unit detachably coupled along positions spaced apart at equal intervals on the fixing supports, and fixing covers which cover the brush bristle module unit and which are coupled to the fixing supports of the body. Therefore, since a simple assembling structure of the hair brush having a paddle shape is provided, ease of assembly production is provided, so that the defective rate is capable of being minimized and also high-efficiency product productivity is capable of being realized by reducing the assembling time.

A method for manufacturing a cylindrical brush of a cleaning tool, comprises a cylindrical brush having a core member, a plurality of rail plates, a plurality of polyvinyl alcohol (PVA) nodule foam bars and a pair of end caps. The core member includes an outer wall having a plurality of core holes and a pair of openings. The plurality of rail plates having a plurality of rail holes arranged along the outer wall of the core member. The plurality of polyvinyl alcohol (PVA) nodule foam bars is installed at each of the plurality of rail plates such that each of a plurality of nodules of the PVA nodule foam bar aligns with the plurality of core holes and with the plurality of rail holes. The pair of end caps encloses the pair of openings of the core member.

A method for manufacturing a cylindrical brush of a cleaning tool, comprises a cylindrical brush having a core member, a plurality of rail plates, a plurality of polyvinyl alcohol (PVA) nodule foam bars and a pair of end caps. The core member includes an outer wall having a plurality of core holes and a pair of openings. The plurality of rail plates having a plurality of rail holes arranged along the outer wall of the core member. The plurality of polyvinyl alcohol (PVA) nodule foam bars is installed at each of the plurality of rail plates such that each of a plurality of nodules of the PVA nodule foam bar aligns with the plurality of core holes and with the plurality of rail holes. The pair of end caps encloses the pair of openings of the core member.

A paint brush comprises an elongate handle having a proximal end and a distal end, a tuft of bristles having properties according to at least two distinct directions, and a ferrule. The bristles are arranged substantially parallel to an axial direction and the cross section of the tuft of bristles is in a plane that has a width in a lateral direction. One end of the handle is operatively associated and is in substantially longitudinal alignment with the tuft and the ferrule is adapted to surroundingly encircle and connect said handle to said tuft of bristles so as to support the bristles against splaying in the lateral direction and limit deflection of the width.