摘要 |
The present invention relates to a method for producing brushes, in particular toothbrushes, by way of injection molding, wherein a brush body is formed in a mold cavity, bristle filaments are connected to the brush body for forming bristles, and at least one flexible element extending substantially in parallel with the bristle filaments is preferably formed by injection onto the brush body. It is the object of the present invention to improve the above-mentioned method such that contouring and/or finishing of the bristle filaments can be carried out without any impairment by the flexible cleaning elements. According to the invention said object is achieved in that the useful ends of the brush are finished, the at least one flexible cleaning element being removed from the operative area of the finishing tool during said finishing operation. Furthermore, the present invention relates to an apparatus for performing the method which is characterized according to the invention in that there is provided a clamping device for the brush body, as well as at least one means acting on the flexible element and being movable relative to the clamping device.
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