Pneumatically supported weaving shuttle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 26, 2000
Grant Date -
N/A
app pub date -
Nov 19, 1997
filing date -
Nov 29, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a weaving machine, the shuttles of the weaving machine are transferred over and across the warp threads of the machine. The method and apparatus have the object of preventing factors which adversely affect the weave result from occurring at high shuttle speeds. One or more air or gas streams (flows) are conveyed from the undersides of the warp threads and upwardly via the warp threads to their upper sides. With the upwardly conveyed air or gas stream, each shuttle is given a lifting movement which prevents burn damages, deformations and wearing of the warp threads due to a high shuttle speed.
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