Method for monitoring quality of yarn by electronic yarn cleaner and detector for carrying out the method
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United States of America Patent
Stats
-
Feb 9, 2016
Grant Date -
Apr 30, 2015
app pub date -
Jul 16, 2014
filing date -
Jul 16, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and sensor are provided for monitoring the quality of yarn by an electronic cleaner of yarn by means of an optical detector having a sensor with one or two rows of individual optical elements that are rectangular-shaped and have analog outputs. Each of the optical elements has a photodiode and an amplifier of its output signal. The amplifier has a variable amplification, whose size is modified according to the required sensitivity of a respective optical element to light.
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International Classification(s)
- 2014 Application Filing Year
- G01N Class
- 10055 Applications Filed
- 7887 Patents Issued To-Date
- 78.44 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- G01N Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 9, 2027 |
