Lid for packaging container and method of fabrication
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 2014
Grant Date -
Aug 1, 2013
app pub date -
Jan 31, 2013
filing date -
Jan 31, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Lid for a packaging container comprising an annular member of plastic, having an opening, engagement means adapted to cooperate with complementary engagement means provided on a container. An inner face is oriented toward the container, and an outer face opposite the inner face, and an annular support surface is on one of the inner face and outer face. A panel of plastic and molded separately from the annular member and comprises an inner face oriented toward the container, and an outer face opposite the inner face, one of the inner face and outer face of the panel being positioned on the annular support surface so as to form an overlapping portion to close at least partially the opening of the annular member. A welding joint is formed in the overlapping portion between the panel and the annular support surface to integrally fix the panel to the annular support surface.
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