Stretcher in calenders for tubular knitted fabrics
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United States of America Patent
Stats
-
Feb 9, 1999
Grant Date -
N/A
app pub date -
Apr 14, 1997
filing date -
Nov 9, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a stretcher for tubular knitted fabrics comprising two separate stretcher arms (5, 6) bearing pulleys (23) in contact with belts (22) for carrying fabric (4), driven by drive wheels (11A, 11B) borne by supports (8) suitable to horizontally move in opposite directions and bearing pairs of support rolls (19, 20) with angled axle (21), each pair (19, 20) supporting on the opposite sides a ring (17) which has a particular profile, is idle on each arm (5, 6) and is in contact with each drive wheel (11A, 11B), wherein the above mentioned pairs of rolls (19, 20) are motor-driven.
First Claim
Family
International Classification(s)
Cited Art Landscape
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