Bonding method for continuous traveling web
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 28, 2008
app pub date -
Aug 28, 2007
filing date -
Aug 28, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Provided is a method for bonding continuous traveling webs, which allows for significant increase in web processing speeds. A method according to the present invention includes providing a web including a bonding agent that may require activation prior to adhesion. Bonding agent activation may be, for example, by heat transfer or wetting. The primary activation of the bonding agent occurs separately from any applied force required for proper adhesion. Adhesion force may be applied by a noncatalytic pressure means including a crimp roller. The method may further include the insertion of a product between web layers to be brought into adhesive engagement with one another. A further web process step may include the cutting of bonded webs.
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