CO-MOLDED AND CURED FILTER CARTRIDGE END USING DIFFERENT DUROMETER PLASTISOLS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Apr 13, 2007
filing date -
Nov 18, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A filter cartridge includes a filter media having opposed edges. Annular end discs include first and second surfaces defined by spaced apart planes. The end discs has an integrated gasket, and is formal from includes first and second plastisol materials that have different durometers. The durometer of the second plastisol material makes it more rigid than the first plastisol material. The first plastisol material provides a flexible gasket. During manufacture, each edge of the filter media is embedded into the second material on an end disc. The second plastisol material is arranged between the planes, and the first plastisol material extends axially away from the second surface.
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