发明名称 |
Hollow jewelry |
摘要 |
The present invention relates to a process to produce hollow jewelry article and hollow jewelry articles produced in accordance with the said process. The process comprises a joining least two predetermined wax portions into a wax model and casting the said wax model into a partially or fully hollow jewelry article. |
申请公布号 |
US8966762(B2) |
申请公布日期 |
2015.03.03 |
申请号 |
US200813120007 |
申请日期 |
2008.11.19 |
申请人 |
Jewelex India Pvt. Ltd. |
发明人 |
Soni Arvind |
分类号 |
A44C27/00;A44C9/00;B22C7/02;B22C9/04;B22D25/02 |
主分类号 |
A44C27/00 |
代理机构 |
Alston & Bird LLP |
代理人 |
Alston & Bird LLP |
主权项 |
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. |
地址 |
Mumbai, Andheri (East) IN |