Mandrel for Wrapping of Cabochons
OwnerNikhil Guptainventor
Life of this patent
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Abstract
A mandrel is provided with a plurality of oval sections of varying circumference formed thereabout. The circumference of a first oval section is between about 1.75″ and about 2.6″. The circumference of a second oval section is about 0.2″ to 0.9″ greater than the circumference of the first section. The circumference of a third oval section is about 0.2″ to 0.9″ greater than the circumference of the second section.
Claims19
A mandrel having a plurality of oval sections of varying circumference formed thereabout wherein the circumference of a first oval section is between about 1.75″ and about 2.6″ and a second oval section having a circumference about 0.2″ to 0.9″ greater than the circumference of the first section and a third oval section having a circumference about 0.2″ to 0.9″ greater than the circumference of the second section.
A method of making a setting for a cabochon by wire wrapping substantially as described herein.
Dependencies are inferred from the claim text.