Endless transport belt for transporting a drafted fiber strand and method of making same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 11, 2001
Grant Date -
N/A
app pub date -
Jul 29, 1999
filing date -
Aug 17, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An endless transport belt transports a drafted fiber strand through a fiber bundling zone. The transport belt is provided with a perforation for a suction air stream which suctions the fiber strand. The transport belt is provided with a sufficiently smooth surface for sliding over a suction device. The transport belt can be in the form of an endless woven or knitted sieve belt or alternatively in the form of an extruded plastic apron having punched out holes.
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