Process for making hollow diamond cut rope chain

Details Process for making hollow diamond cut rope chain Process for making hollow diamond cut rope chain

1991-11-14

1992-06-30

Jones, David

Chain, staple, and horseshoe making

Chain making

Blanks and processes

59 30, 59 80, B21L 1700

Patent

active

051252252

ABSTRACT:
By means of having taken advantage of certain physical properties of solids with a manufacturing process of incrementally deforming hollow links, there is produced new hollow diamond cut jewelry rope chain, which results in a product weighing up to 60% less than its solid counterpart, but which in its aesthetic looks is similar to solid diamond cut jewelry chains, and furthermore, with a hardness greater than the same hollow chain that has not gone through the process. This invention presents a new diamond cut chain, which costs a fraction of the price of a solid chain aesthetically similar.

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"Mr. Rope Chain", ADI'OR, Israel's Jewelry Magazine, Summer, 1991, pp. 105-106, published by Mazal U'Bracha Publications, Ltd. c/o Israel Jewelty Manafuacturer's Association, 7 Abba Hillel Silver Rd., Ramat-Gan, Herzlia, 46101, Israel.

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