Method and apparatus for making toothbrushes
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United States of America Patent
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Apr 20, 2010
Grant Date -
Nov 16, 2006
app pub date -
Jul 20, 2006
filing date -
Feb 5, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for making toothbrushes includes the steps of, providing a toothbrush, and providing an end-rounder secured to a support. The support is substantially fixed against movement. The toothbrush is moved towards the end-rounder such that free ends of bristles secured to a head of the toothbrush are rounded by the end-rounder.
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