Method and apparatus for separating and spooling a paper web
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 4, 2025
Grant Date -
Oct 6, 2022
app pub date -
Apr 5, 2022
filing date -
Apr 5, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A paper tape turn-up construct including a cover flap and a multi-bend structure to both protect an adhesive layer and to build an optimized elevated structure to present the adhesive layer during initiation of the paper web turn up process. Methods and apparatus to form the constructs and apply the constructs to paper production equipment are also included. The multi-bend paper turn up construct includes layers of adhesive and pulpable substrate with strategically located release materials, such as silicon that enhance a bridging of a gap between a rotating paper web and an empty spool surface.
First Claim
Family
International Classification(s)
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