On-line surface and edge coating of fiber glass duct liner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 5, 1991
Issued Date -
N/A
app pub date -
Apr 2, 1990
filing date -
May 9, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus and a method is shown for continuously, in an on-line production, applying a layer of coating material to the horizontal upper surface of a fiber glass blanket and the opposed vertical edge surfaces in a generally even layer and curing the applied material to form surface and edge coated fiber glass duct liner material.
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