Patent ID: 8966762
Filing Date: 2015-03-03
Classification: A44C,B22C,B22D,Y10T

Abstract:
1. A process for fabricating a partially or fully hollow jewelry article; said process comprising the steps of: a) forming at least two wax portions of predetermined dimensions, a first wax portion of the at least two wax portions being a partially or fully hollow outer ring portion, and a second portion of the at least two wax portions being an inner curved portion having a half-circle shape and configured to correspond to an opening of a hollow area of the first wax portion; b) joining the at least two wax portions to form a wax model such that the second wax portion is flush with a corresponding surface of the first wax portion and covers the hollow area of the first wax portion, thereby forming a cavity in the wax model, wherein the at least two wax portions are joined by using one or more materials selected from wax or adhesive material; c) casting the wax model into a partially or fully hollow jewelry article.