An apparatus (1) for producing brushware (2), in particular brushes, brooms and/or paintbrushes, including at least two tufting stations (3, 4) for tufting tufts of bristles (5) in brushware bodies (6). The tufting stations (3, 4) are arranged in a shared working space (7) of the apparatus (1), and the apparatus (1), for at least one of the tufting stations (3, 4), includes an individual protection device (8, 9) designed to separate an access region (10, 11) that has the tufting stations (3, 4) and is accessible to an operator (12) from the working space (7) of the apparatus (1).

An apparatus (1) for producing brushware (2), in particular brushes, brooms and/or paintbrushes, including at least two tufting stations (3, 4) for tufting tufts of bristles (5) in brushware bodies (6). The tufting stations (3, 4) are arranged in a shared working space (7) of the apparatus (1), and the apparatus (1), for at least one of the tufting stations (3, 4), includes an individual protection device (8, 9) designed to separate an access region (10, 11) that has the tufting stations (3, 4) and is accessible to an operator (12) from the working space (7) of the apparatus (1).

Disclosed are a toothbrush and a method making the same. The toothbrush includes a handle including a handheld portion and a brush head portion, and a cleaning member fixedly connected with the brush head portion. The cleaning member includes a plurality of bristles and a bristle plate formed by integral melting of the bottom of the plurality of bristles and is fixedly connected with the brush head portion. The bristles are closely arranged and the bottom thereof is melted to form the bristle plate, with the unmelted portions erected on the bristle plate. The integral adhesion force of the bristles is enhanced, and the cleaning area between the bristles and the teeth is increased, thereby facilitating cleaning of the teeth. The toothbrush features a simple process of manufacturing and low costs.

A bristle insert, in particular for a brush, is formed by at least one bristle pack having a plurality of plastic bristles whose ends are fused to each other to form a self-supporting holding element. A brush with such a bristle insert, and a method for manufacturing such a bristle insert is also provided.

An automatic handle assembly system for a paint brush, including a feeding device, a conveying device, a handle pushing device, a pneumatic system, and a control system. The feeding device is used for transporting a glue-filled paint brush head to an entrance of the conveying device. The conveying device is used for realizing transportation, pressing and precise positioning of the paint brush head. The handle pushing device is used for pushing a paint brush handle to precisely insert into the paint brush head. The feeding device, the conveying device, and the handle pushing device are all connected to the pneumatic system and the control system.

The invention relates to a toothbrush that is produced by AFT and has a head part and at least one carrier element connected thereto. A front surface of the head part is formed by the top surfaces of the at least one carrier element and has a non-planar three-dimensional configuration, or is capable of assuming such a configuration during intended use. The invention also relates to a process for producing such a toothbrush.

An apparatus for manufacturing an individual brush unit constituting a rotary brush by being stacked in multiple layers, includes an anvil having an insertion hole through which a filament group passes, a filament feeding unit which feeds the filament group from a feeder including a ring cutter on a tip and holds the filament group while a predetermined amount of the filament group protrudes outward from the insertion hole of the anvil, and an ultrasonic welder including a horn having a horn tip portion which pushes and radially expands a protruding tip of the filament group and welds a central part of the expanded filament group, to form the individual brush unit. A core of the welded central part is sandwiched between the ring cutter and the horn tip portion and is cut out, to simultaneously form a shaft hole and separate the individual brush unit from the filament group.

An apparatus for manufacturing an individual brush unit constituting a rotary brush by being stacked in multiple layers, includes an anvil having an insertion hole through which a filament group passes, a filament feeding unit which feeds the filament group from a feeder including a ring cutter on a tip and holds the filament group while a predetermined amount of the filament group protrudes outward from the insertion hole of the anvil, and an ultrasonic welder including a horn having a horn tip portion which pushes and radially expands a protruding tip of the filament group and welds a central part of the expanded filament group, to form the individual brush unit. A core of the welded central part is sandwiched between the ring cutter and the horn tip portion and is cut out, to simultaneously form a shaft hole and separate the individual brush unit from the filament group.

The invention relates to method of manufacturing a recess wall lined with bristles for a mouthpiece for simultaneously brushing at a plurality of dental positions, and to a recess wall and mouthpiece manufactured according to the method. In a providing step, an elongate, continuous, bristled sheet part having a first side lined with a plurality of bristles is provided. The elongate sheet part defines a length axis extending parallel to the sheet part and, viewed transverse to the length axis, a cross-sectional shape. The sheet part obtained in the providing step has an initial condition in which the cross-sectional shape has an initial shape, and the length axis is arch-shaped. In a transforming step, the sheet part of the providing step is transformed from the initial condition to a final condition to provide the recess wall. In the final condition the cross-sectional shape has a final U-shape, the length axis is arch shaped, and the first side is a concave inner side of the final U-shape. The first side is in the final condition more concave than in the initial condition.

A cleaning apparatus or an interdental cleaning apparatus and a method for producing a cleaning apparatus or an interdental cleaning apparatus, the method includes: forming a gripping element from a fiber material or from paper or card, providing a cleaning element which comprises at least one filament, arranging at least a portion of the at least one filament of the cleaning element in a receiving portion of the gripping element, connecting the cleaning element to the gripping element by: pressing the receiving portion of the gripping element, or pressing the receiving portion from several sides against the portion, which is arranged in the receiving portion of the filament and/or introducing heat into the receiving portion and/or the portion of the filament.