AUTOMATED MAPPING SYSTEM FOR CONTROLLING PARAMETERS OF POLYMERIC MELT
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Mar 31, 2022
app pub date -
Dec 14, 2021
filing date -
Dec 14, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A system for controlling parameters of polymeric film includes an extruder and a die which has a gap. A plurality of regulators are positioned along the die for regulating the gap. A cooling cylinder is located downstream of the die and a polymeric melt extends from the die to the cooling cylinder. An applicator device for creating a tracking lane in the polymeric melt is located proximate the gap. A sensor system is located downstream from the gap in a measuring location. The sensor system locates a transverse point for the respective tracking lane in the polymeric film at the measuring location. The sensor system is in communication with the regulators to adjust the gap based on a correlation of tracking lane position at origin point and transverse point at the measuring location.
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