Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Air bar having asymmetrical inlet

Air bar having asymmetrical inlet

US Patent 4265384 · Granted May 5, 1981

Estimated economic value: $6,335,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for cooling a printed web1992
Apparatus and method for ultrasonic control of web1990
Contactless turning guide for running web1990
Dryer apparatus for floating a running web and having baffle means for spent ret1989
Paper web handling apparatus having improved air bar with dimensional optimizati1988
Paper web handling apparatus having improved air bar with fine scale turbulence 1988
Web surface treating apparatus1985
Web dryer solvent vapor control means1984
Preventing air film between web and roller1983
High velocity web floating air bar having a recessed Coanda plate1980
Contactless turning guide having air slots longitudinally along running web edge1980
High velocity web floating air bar having air flow straightening means for air d1980