Hollow ornaments & process for producing them
AssigneeM/s Sunjewels International Pvt. Ltd.
InventorNEERAJ NEVATIA
Life of this patent
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Abstract
Hollow ornaments in the form of closed links with ornamental and functional openings for producing rings, earrings, pendant bangles necklaces or bracelets and in the form of continuous array of closed links with functional and ornamental openings, which are joint free; and process for producing them.
Claims12
Hollow ornaments in the form of closed links with ornamental and functional openings.
Hollow ornaments in the form of continuous array of closed links with ornamental and functional openings.
A process for producing hollow ornaments in the form of closed links and continuous array of closed links with ornamental and functional openings by deploying hollow pattern, characterizing the steps of
- a) developing hollow model in machine language
- b) developing hollow model in soft material of low melting point
- c) developing pattern of a plurality of hollow models of soft material in castable refractory material
- d) casting the plurality of hollow jewellery
- e) separating the support network
A process for producing hollow ornaments in the form of closed links and continuous array of closed links with ornamental and functional openings as hereinabove described in the specification with reference to the accompanying drawings.
Dependencies are inferred from the claim text.