Cooling system for plastic molds
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 14, 1981
Issued Date -
N/A
app pub date -
Oct 19, 1976
filing date -
Mar 29, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for cooling plastic molds with a flowing liquid while obviating leaking of the fluid and still enabling the mold to basically determine the quantity of liquid flowing, by providing a less than atmospheric pressure within the mold and increasing where needed, the cooling effect of the flowing liquid by in effect, providing a controlled adjustable air leak.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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