Stretch-break machine with drafting and breaking zones in superimposed levels
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United States of America Patent
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-
May 15, 1990
Grant Date -
N/A
app pub date -
Apr 22, 1988
filing date -
May 19, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A machine for stretch-break converting man-made fibers or fiber slivers, h the machine having one or more distortion zones, one of which can be embodied as a heating zone, and one or more breaking zones, whereby the distortion and breaking zones can be disposed in several superimposed levels. The machine also has a tow-drafting mechanism, as well as a delivery mechanism for stretch-break converted fiber slivers. So that tows having a greater overall weight can be processed, the drafting mechanism is spread out such that a plurality of separate tows can be individually guided parallel to and independently of one another next to and/or above one another. The width of the components of the distortion and breaking zones is greater than 270 mm.
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