Foundry mold jacket
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 29, 1981
Grant Date -
N/A
app pub date -
Dec 14, 1979
filing date -
Dec 14, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A foundry mold jacket to be positioned around a sand mold during pouring of the molten metal. The jacket has a generally rectangular body portion having a central opening to receive the sand mold. The jacket has a depth of approximately six inches and straddles the parting line of the mold. Extensions or lugs extend outwardly from opposite sides of the body portion and locating members are disposed on the upper surfaces of the extensions for positioning a weight on the upper surface of the jacket body. In addition, the extensions are provided with locating holes which receive locating pins on lifting arms that raise and lower the mold jacket relative to the sand mold.
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