BRUSH, PARTICULARLY TOOHBRUSH AND METHOD FOR THE MANUFACTURE THEREOF
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United States of America Patent
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Issued Date -
Feb 25, 2010
app pub date -
Jun 22, 2009
filing date -
Jun 20, 2008
priority date (Note) -
Abandoned
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Abstract
Brush, particularly toothbrush and method for the manufacture thereof The present invention relates to a brush, particularly a toothbrush, comprising a brush head carrying bundles of bristles, and a handle with an injection-molded basic body which comprises a fastening section extending up to the brush head. To provide a brush that meets the hygienic standards as much as possible and can be manufactured in an easy way, it is suggested according to the invention that the bundles of bristles should be bonded to the basic body via a casting compound. Furthermore, the present invention provides a method for manufacturing a brush, particularly a toothbrush, comprising a brush head carrying bundles of bristles, and a handle, wherein the bundles of bristles are bonded to a basic body manufactured by injection molding from a thermoplastic after demolding of said basic body, and wherein the bond between the bundles of bristles and the basic body is formed by way of a casting compound that after its solidification is fastened to the basic body.
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