Apparatus for depositing a filament tow
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United States of America Patent
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Mar 20, 2007
Issued Date -
N/A
app pub date -
Sep 5, 2006
filing date -
Jun 6, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for depositing a filament tow in a stationary can. To this end, the filament tow is conveyed to the can by a conveyance means which includes a pair of driven reels. For deposition into the can, the filament tow is guided in such a way that the feed position of the filament tow in the can constantly changes. To allow the filament tow to be deposited with a high filling density, for deposition into the can the filament tow is guided by two separate oscillating motions of the conveyance means during conveying which are transverse to the conveyance direction. In this manner, undesired reactions on the filament tow are advantageously avoided during deposition.
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