On loom system for mending broken warp yarn
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 1991
Grant Date -
N/A
app pub date -
Jan 31, 1990
filing date -
Feb 2, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for automatically mending warp yarn selects broken warp yarns from among a group of the warp yarns at the time of breakage of the warp yarn. The spacings between the reed wires of a reed through which the broken warp yarn is passed or the spacings between the adjoining reed wires are then enlarged. A yarn passing member is then positioned at the reed wires through which the broken warp yarn is passed on the basis of the position of the reed wires having large spacings therebetween. The yarn passing member is then inserted into space of the reed wires through which the broken warp yarn is passed. A mending yarn tied to the broken warp yarn is then passed and guided into corresponding reed wires by the yarn passing member. In such a manner, it is possible to then set the loom to be re-started.
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