A brush includes a plurality of filaments forming a head with a tip having an angled/inclined top when viewed from a side of the brush; and a top in a V-shape when viewed from a top or bottom of the brush. In an alternative embodiment, the filaments form an Angled Flat Head defined by tip having an angled/inclined top when viewed from a top or bottom of the brush; and a flat edge when viewed from a side of the brush. In another alternative, the filaments form an Angled V Head defined by a tip having an angled/inclined top when viewed from a top or bottom of the brush; and a V-shape top when viewed from a side of the brush. Such configurations of the heads of the brushes preferably are defined by the varying lengths of the filaments, the distal ends of which define the tips of the brushes.

A mold insert has at least one filament cavity and a stack of at least a first and second insert plates, wherein the first plate has a front face that closely abuts a front face of the second insert plate. A portion of the a filament cavity is provided in at least one of the front faces of the first and second insert plates such that the filament cavity is open at a top surface of the mold insert but does not extend to a bottom surface of the mold insert. A venting cavity is provided in the same front face of the insert plate in which the portion of the at least one filament cavity is provided. The venting cavity, which is in air-conducting connection with the blind-hole end of the filament cavity, has a depth between 1 m and 20 m. A method of manufacturing the mold insert includes providing first and second insert plates, forming a portion of a filament cavity into at least one of the front faces of the insert plates, forming a venting cavity into the front face with the filament cavity, and bringing the front faces of the plates into close abutment to form a filament cavity.

A paint brush having an adhesive attachment that includes an engagement of a mass of adhesive within one or more pockets in a lower portion of the handle and an engagement of the mass of adhesive with an internal surface of the ferrule to form a permanent assembly. At least one flow passage fluidly connects with the pocket(s) to facilitate and/or permit flow of the adhesive into the pocket(s) during manufacturing of the paint brush. In addition, the paint brush may include an elongated upper portion having a rigid internal spine that is overlayed and surrounded with a more flexible grip.

A paint brush having an adhesive attachment that includes an engagement of a mass of adhesive within one or more pockets in a lower portion of the handle and an engagement of the mass of adhesive with an internal surface of the ferrule to form a permanent assembly. At least one flow passage fluidly connects with the pocket(s) to facilitate and/or permit flow of the adhesive into the pocket(s) during manufacturing of the paint brush. In addition, the paint brush may include an elongated upper portion having a rigid internal spine that is overlayed and surrounded with a more flexible grip.

A putty knife brush attachment device for attaching to a surface of a paintbrush includes a paintbrush. The base of the paintbrush has a brush side and a handle side. A grip is coupled to the handle side. The brush side is coupled to a plurality of bristles used for painting. The grip has an aperture and a peripheral surface where a knife is positioned upon. The knife has an aperture that is concentric to the aperture of the grip. A washer with a hole is positioned in between the knife and the grip to provide a space for protection of the knife. A bolt is inserted through the aperture of the knife and the aperture of the grip to fasten all the elements to each other. The knife removes glue and putty material from surfaces. The brush side is used for painting surfaces.

A putty knife brush attachment device for attaching to a surface of a paintbrush includes a paintbrush. The base of the paintbrush has a brush side and a handle side. A grip is coupled to the handle side. The brush side is coupled to a plurality of bristles used for painting. The grip has an aperture and a peripheral surface where a knife is positioned upon. The knife has an aperture that is concentric to the aperture of the grip. A washer with a hole is positioned in between the knife and the grip to provide a space for protection of the knife. A bolt is inserted through the aperture of the knife and the aperture of the grip to fasten all the elements to each other. The knife removes glue and putty material from surfaces. The brush side is used for painting surfaces.

An environmental-friendly paintbrush without bristle-implanting holes includes a handle, a bristle-implanting brush head, and a metal plate. The bristle-implanting brush head may have one end provided with a bristle material-laying trough, and another end connected with the handle. A plastic block may be placed inside the bristle material-laying trough. Bristle material may be filled in an interstitial space between the plastic block and the bristle-implanting brush head. The plastic block is formed with a metal-laying trough. The metal plate is set inside the metal-laying trough. Two ends of the bristle material-laying trough are formed with metal slots provided inside the brush-implanting brush head. Two ends of the metal plate are slotted into the metal slots. A method of processing an environmental-friendly paintbrush without bristle-implanting holes is also disclosed.

An environmental-friendly paintbrush without bristle-implanting holes includes a handle, a bristle-implanting brush head, and a metal plate. The bristle-implanting brush head may have one end provided with a bristle material-laying trough, and another end connected with the handle. A plastic block may be placed inside the bristle material-laying trough. Bristle material may be filled in an interstitial space between the plastic block and the bristle-implanting brush head. The plastic block is formed with a metal-laying trough. The metal plate is set inside the metal-laying trough. Two ends of the bristle material-laying trough are formed with metal slots provided inside the brush-implanting brush head. Two ends of the metal plate are slotted into the metal slots. A method of processing an environmental-friendly paintbrush without bristle-implanting holes is also disclosed.

An adjustable paintbrush edger cover adjustable with a complimentary cutout that forms around paintbrush, adjustable paintbrush edger cover has two sides, open on both ends, lined with tabs to keep adjustable paintbrush edger cover from coming in contact with paintbrush bristles, adjustable paintbrush edger cover angled on top end of edger, tabs on both inside top end of adjustable paintbrush edger cover therefore, angled end on same end of paintbrush bristles therefore, inside tabs keeps bristles away from trim, molding, ceilings and floors, which keeps paint from coming in contact with trim, molding, ceilings and floors.

An adjustable paintbrush edger cover adjustable with a complimentary cutout that forms around paintbrush, adjustable paintbrush edger cover has two sides, open on both ends, lined with tabs to keep adjustable paintbrush edger cover from coming in contact with paintbrush bristles, adjustable paintbrush edger cover angled on top end of edger, tabs on both inside top end of adjustable paintbrush edger cover therefore, angled end on same end of paintbrush bristles therefore, inside tabs keeps bristles away from trim, molding, ceilings and floors, which keeps paint from coming in contact with trim, molding, ceilings and floors.