Method and apparatus for removing an improperly inserted weft thread from an air-jet loom
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 6, 1990
Grant Date -
N/A
app pub date -
Sep 9, 1988
filing date -
Sep 11, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus to remove a defectively inserted weft thread includes preventing the severing of the weft thread from the ready supply of weft thread, releasing lengths of weft thread less than twice the width of the material from the ready supply of weft thread, blowing the released weft thread by pulsating blowing into the shed containing the defectively inserted weft thread, severing the newly inserted weft thread and the defectively inserted weft thread from the ready supply, and removing the weft thread from the shed by pulsating blowing of the weft thread.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully