Tape winding apparatus
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United States of America Patent
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Mar 20, 2007
Grant Date -
Mar 2, 2006
app pub date -
Aug 24, 2005
filing date -
Aug 24, 2004
priority date (Note) -
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Abstract
In the tape winding apparatus of the present invention, the recessed blowout part is formed at the tip end part of the nozzle and a plurality of slits are disposed at the blowout part. Therefore, the range where the sprayed gas presses the tape becomes wide, and the entire force which presses the tape becomes strong. Thereby, a constant biasing force can be applied to the outer peripheral surface of the tape roll, as a result of which, the tape roll of favorable quality can be obtained.
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