Apparatus for producing a toothbrush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 11, 2002
Issued Date -
N/A
app pub date -
Mar 30, 2000
filing date -
Oct 1, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a method and an apparatus for producing a toothbrush comprising a handle and a brush head provided with a plurality of bristle bundles. A basic body of a brush head is produced preferably from a hard component in an injection-moulding means, the bristle bundles being embedded at their ends in bristle-bundle holding sections which are connected by bridge portions. These bridge portions are cut through and the basic body of the brush head is encompassed preferably with a soft component by injection moulding.
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