Air-operated selvage laying equipment for looms
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United States of America Patent
Stats
-
May 31, 1994
Grant Date -
N/A
app pub date -
Mar 23, 1993
filing date -
Mar 26, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a selvage laying equipment a catcher nozzle (44) with a catcher channel (45) lying in axial prolongation of the nozzle and a threader nozzle (41) with a catcher channel (42) lying in axial prolongation of the nozzle are arranged in a carrier (54) with the axes of their air jets crossing one another, which enables a narrow construction of the device for threading the end (21a) of the weft yarn into the eye or hook of the selvage laying needle (11) and hence short ends (21a) to the weft yarn and narrow selvages, respectively. Bits of dirt such as fluff are reliably carried away from the gap (55) in the carrier (54) as well as from the catcher channels (42, 45) and the formation of an air dam is prevented.
First Claim
Family
International Classification(s)
Cited Art Landscape
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