Apparatus and method for producing multiple cores

Details Apparatus and method for producing multiple cores Apparatus and method for producing multiple cores

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.

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