Combination apparatus of cold isostatic press and general press
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 1, 2017
Grant Date -
Jun 18, 2015
app pub date -
Mar 18, 2013
filing date -
Mar 26, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided is a combined cold isostatic press and general press capable of simultaneously performing cold isostatic pressing using pressure of fluid and general pressing using mechanically applied pressure. The combined cold isostatic press and general press includes a main frame having a center penetration region, a pressure vessel supported by the penetration region of the main frame, the pressure vessel performing cold isostatic pressing using fluid injected therein, a top lid installed to be vertically slidable from or to an upper end of the pressure vessel by the fluid filled in the pressure vessel so as to function as piston, the top lid being configured to open or close the upper end of the pressure vessel, a lower lid configured to open or close a lower end of the pressure vessel and a press unit located between the top lid and the main frame to perform pressing using pressure applied by the top lid as the top lid slides from the pressure vessel. As such, enhanced productivity and reduction in fluid consumption and manufacturing costs may be accomplished.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- B29C Class
- 3653 Applications Filed
- 3211 Patents Issued To-Date
- 87.91 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B29C Class
- 34.18 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 1, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 1, 2029 |
