Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2011-06-14
2011-06-14
Ward, Jessica L (Department: 1735)
Metal founding
Process
Shaping liquid metal against a forming surface
C164S122000
Reexamination Certificate
active
07958928
ABSTRACT:
To cast one or more metal articles, a mold structure is positioned on a support with an anchor extending upward from the support into the mold structure. The mold structure and anchor are interconnected by a retainer which extends through a portion of the mold structure into the anchor. When the mold structure is immersed in a cooling bath, force is transmitted between the mold structure and anchor to retain the mold structure against movement relative to the support.
REFERENCES:
patent: 2822308 (1958-02-01), Hall
patent: 3598167 (1971-08-01), Snyderman
patent: 3598169 (1971-08-01), Copley
patent: 3664408 (1972-05-01), Eibe
patent: 3714977 (1973-02-01), Terkelsen
patent: 3915761 (1975-10-01), Tschinkel et al.
patent: 3920063 (1975-11-01), Sasaki et al.
patent: 4062399 (1977-12-01), Lirones
patent: 4714101 (1987-12-01), Terkelsen
patent: 5072771 (1991-12-01), Prasad
patent: 5259441 (1993-11-01), Staub
patent: 5275228 (1994-01-01), Wortmann et al.
patent: 5868194 (1999-02-01), Horwood
patent: 6308767 (2001-10-01), Hugo et al.
patent: 6367538 (2002-04-01), Ghosh et al.
patent: 6446700 (2002-09-01), Klug
patent: 6467531 (2002-10-01), Doney
patent: 6776213 (2004-08-01), Graham et al.
patent: 6827124 (2004-12-01), Garlock et al.
Garlock Robert M.
Vanek Gary J.
PCC Airfoils, Inc.
Tarolli, Sundheim Covell & Tummino LLP
Ward Jessica L
Yuen Jacky
LandOfFree
Method and apparatus for casting metal articles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for casting metal articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for casting metal articles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2715465