Method of making a shell mold

Details Method of making a shell mold Method of making a shell mold

1976-03-15

1977-09-27

Shore, Ronald J.

Metal founding

Process

Shaping a forming surface

164 21, 164 43, 164361, B22C 122, B22C 118

Patent

active

040505006

ABSTRACT:
A stronger, thinner shell mold suitable for making cast metal parts comprises a base member of resin bonded sand and a second surfacing layer of a cured thermosetting binder material. Also disclosed is a method for forming the new shell mold.

REFERENCES:
patent: 2748435 (1956-06-01), Hackett
patent: 2837798 (1958-06-01), Bleuenstein
patent: 3511302 (1970-05-01), Barron

Affiliated with

Also associated with

Rating

Method of making a shell mold 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 of making a shell mold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a shell mold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1809020