Segmented ceramic electrode station
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 25, 1999
Grant Date -
N/A
app pub date -
Jul 18, 1996
filing date -
Jul 24, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A corona treatment apparatus has a rotating roller electrode and a stationary electrode assembly for treating material passing over the roller electrode. The stationary electrode assembly includes an electrode support that extends along the roller electrode and is spaced therefrom. A one-piece dielectric element is positioned between the electrode support and the roller electrode with the material to be treated passing therebetween. A plurality of conductive electrode elements are separately movable into a first position in contact with the one-piece dielectric element to produce a corona that treats material passing over the roller electrode. A separate over-the-center spring mechanism is provided to hold each conductive electrode element in the first, treatment position, or in a second, withdrawn position in which no corona is produced.
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