Patent ID: 7814638
Filing Date: 2010-10-19
Classification: A47B,B29C,B62B,Y10T

Abstract:
1. A method for manufacturing a reaction-injection-molded galley cart for an aircraft, comprising: rotating a first mold; applying a base layer to said first mold; applying a foam layer to said base layer; halting a spin of said first mold; clamping a second mold to said first mold; applying pressure to said base layer and said foam layer; and heating said base layer and said foam layer; wherein said base layer and said foam layer form a one-piece plastic shell with a first side portion, a second side portion spaced apart from said first side portion, a top side portion extending between said first side portion and said second side portion, and a bottom side portion extending between said first side portion and said second side portion; wherein said foam layer comprises reaction-injection-molded material.