Reusable plastic drum container assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 1990
Issued Date -
N/A
app pub date -
Jun 21, 1989
filing date -
Dec 3, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reusable plastic drum container assembly having a fitting-receiving member in an opening provided in a drum head wherein the opening is formed by a cylindrically-shaped indentation portion extending perpendicularly from the top surface of the drum head and wherein the fitting-receiving member in cross-section is of an inverted U-shape having an inner cylindrically-shaped portion, a circularly-shaped base portion, and an outer cylindrically-shaped leg portion defining a channel and is disposed over the neck member of the drum head with an electromagnetic bonding material fused between the outer surfaces of the neck member and the interior surfaces of the fitting-receiving member.
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