Method and device for making a strand comprising glass filaments
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Feb 12, 2004
app pub date -
Jun 3, 2003
filing date -
Dec 5, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A process and apparatus for manufacturing a strand including glass filaments. The process and apparatus include a drawing roll, around which the filaments coming from a bushing are wound in web form, a prespinning unit storing the filaments intended for scrapping, a spinning unit allowing the filaments to be removed from the roll and taken up, and a mechanism for guiding the filaments in the spinning unit and as far as a winder in the form of a strand. The prespinning unit is placed downstream of the spinning unit.
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