Forming apparatus having catalyst introduction simultaneous with

Details Forming apparatus having catalyst introduction simultaneous with Forming apparatus having catalyst introduction simultaneous with

1988-04-21

1989-06-06

Godici, Nicholas P.

Metal founding

Means to shape a forming surface

Including means for compacting particulate fluent mold...

164 16, B22C 1524, B22C 912

Patent

active

048362697

ABSTRACT:
An apparatus and method for simultaneously injecting forming material (14) and a curing additive into a form (22). The apparatus (10) includes a container (12) of forming material (14) interconnected by a conduit (20) to a forming cavity (22). Forming material (14) is discharged into cavity (22) through conduit (20). An integrally formed chamber (36) is provided for simultaneously supplying additive to the discharging forming material (14). Forming material (14) is forced into cavity (22) while simultaneously forcing the additive into the path of the discharging forming material (14).

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