Yarn entangling air jet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 14, 1987
Grant Date -
N/A
app pub date -
May 21, 1986
filing date -
Jul 20, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A yarn entangling jet has a yarn passageway extending therethrough and an air inlet passageway communicating with an outlet portion of the yarn passageway adjacent the junction with an inlet portion thereof. The outlet portion is preferably of triangular cross-section, comprising a base wall opposite the air inlet passageway and two converging side walls. The inlet portion has one wall coplanar with the base wall and an inlet surface which converges towards the base wall in the direction towards the junction with the outlet portion. An inlet yarn guide is positioned to ensure that the yarn approaches the base wall at the desired angle less than 180.degree.. The jet is in two parts secured together with a threading slot therebetween at one side of the yarn passageway spaced from the base wall towards the apex of the outlet portion.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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