Yarn treatment device and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2024
Grant Date -
Nov 19, 2020
app pub date -
Oct 4, 2018
filing date -
Oct 5, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a yarn treatment device for intermingling multifilament yarns by means of a pulsating air stream that is generated by a rotating cup ring having openings, characterized in that the drive motor and the support of the cup ring are located in the interior of the housing with the air supply channels thereof, and to a yarn treatment device for intermingling multifilament yarns by means of a pulsating air stream that is generated by a rotating cup ring having openings, characterized in that one or more nozzle inserts, through which the pulsating blown air flows, per thread run are arranged on the housing cup.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2018 Application Filing Year
- D02J Class
- 47 Applications Filed
- 35 Patents Issued To-Date
- 74.47 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D02J Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 30, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 30, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 30, 2035 |
