Methods and apparatus for manufacturing flanged articles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 20, 2007
Grant Date -
Sep 30, 2004
app pub date -
Mar 16, 2004
filing date -
Mar 26, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for manufacturing an article (420) having a peripheral portion (422) may include reverse squeezing an initial peripheral portion (22) of an initial article (20) to form a first intermediate article (12) having a first intermediate peripheral portion (122) that is partly thinned, and squeezing the first intermediate peripheral portion (122) of the first intermediate article (120) to form a second intermediate article (220) having a second intermediate peripheral portion (222) that is thickened throughout.
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