Seal member for pellet dispenser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 8, 1987
Issued Date -
N/A
app pub date -
Jul 3, 1986
filing date -
Sep 28, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A seal member for use in a pellet dispensing apparatus which can provide a barrier between a rotor member and a supply hopper so that gas emitted from the supply hopper will not escape. The seal arrangement also serves the function of a spacing or biasing member for a drive gear as well as a bearing surface. The seal member is disposed in a manner that it will selfadjust during wear yet is flexible to withstand contact with debris. Preferably the seal unit is fabricated from a fluorocarbon resin and is frusto conical in shape.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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