Floating air seal for an apparatus for manufacturing single faced corrugated board
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 5, 1992
Grant Date -
N/A
app pub date -
Jun 14, 1990
filing date -
Jun 14, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention is directed to a floating air seal for a cylindrical rotatable member having a sealing member adjacent to the rotatable member for preventing air from flowing between the seal and rotatable member, and resilient member for biasing said seal member towards a rotatable member. The floating air seal is preferably used in an apparatus for manufacturing single faced corrugated board.
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