Metal founding – Process – Shaping a forming surface
Patent
1995-12-29
1998-07-28
Batten, Jr., J. Reed
Metal founding
Process
Shaping a forming surface
164 21, 164201, 164228, B22C 706, B22C 912, B22C 1312
Patent
active
057851077
ABSTRACT:
A core box assembly for molding cores includes a first core box and a second core box disposed above the first core box. Each of the core boxes has a cavity. A passage for delivering core material to the cavities in the core boxes extends through the second core box and into the first core box. The second core box is placed above the first core box and core material is injected into the core boxes.
REFERENCES:
patent: 2899724 (1959-08-01), Peterson
patent: 2911691 (1959-11-01), Peterson
patent: 3556195 (1971-01-01), Lund
patent: 4158381 (1979-06-01), Michelson
patent: 4560281 (1985-12-01), Harris et al.
patent: 4598759 (1986-07-01), Allread et al.
patent: 4714100 (1987-12-01), Bellis et al.
patent: 4718474 (1988-01-01), Bellis et al.
patent: 4809763 (1989-03-01), Schilling
patent: 4830082 (1989-05-01), Bellis et al.
patent: 4899802 (1990-02-01), Erana
patent: 4942916 (1990-07-01), Hale et al.
patent: 5038845 (1991-08-01), Kluge
patent: 5148851 (1992-09-01), Murata
patent: 5355929 (1994-10-01), Sorensen
patent: 5520240 (1996-05-01), Peterle
Hendrie Scott
Nagarwalla Pheroze J.
Witte Raymond F.
Batten, Jr. J. Reed
Georg Fischer Disa, Inc.
LandOfFree
Apparatus and method for producing multiple cores does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for producing multiple cores, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for producing multiple cores will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-15587