B - Operations – Transporting – 22 – C
Patent
B - Operations, Transporting
22
C
B22C 9/22 (2006.01) B22C 9/02 (2006.01) B22C 9/08 (2006.01)
Patent
CA 2095081
A mold design practice is disclosed for the gravity casting of thin walled tubes and hollow ducts in resin-bonded sand. In accordance with the mold design, a molten metal is poured through a vertical sprue into a horizontal chamber reservoir underlying the mold cavity defining the thin wall structure. The thin wall cavity portion is positioned about a common horizontal level above the reservoir. Vertical runners feed the metal from the horizontal cavity up into the cavity. The number and location of these runners are such as to fill the cavity from several points of entry with uniform temperature metal before any solidification occurs.
Druschitz Alan Peter
Ramage Robert Mark
Ryntz Edward Frank Jr.
Toth Alexander John III
Gm Global Technology Operations Inc.
Gowling Lafleur Henderson Llp
LandOfFree
Mold for producing thin wall castings by gravity pouring does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mold for producing thin wall castings by gravity pouring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold for producing thin wall castings by gravity pouring will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1875781