Resumes
Resumes
Louis Donadio Phones & Addresses
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9722 8Th St, Seattle, WA 98117 (206) 784-4832
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1204 Central Ave, Union City, NJ 07087 (201) 864-8239
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Mesa, AZ
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Maricopa, AZ
Publications
Us Patents
Method And Apparatus For Forming A Jewelry Nest
View pageUS Patent:
41536622, May 8, 1979
Filed:
Jul 9, 1976
Appl. No.:
5/703908
Inventors:
Theodore Descovich - Mahwah NJ
Louis F. Donadio - Ringwood NJ
Anthony F. Cecere - Hicksville NY
Louis F. Donadio - Ringwood NJ
Anthony F. Cecere - Hicksville NY
Assignee:
Avon Products, Inc. - New York NY
International Classification:
B29C 500
B29C 2400
B29C 2400
US Classification:
264227
Abstract:
A method of and apparatus for replicating nest members, each of which has a precisely formed nest cavity for the snug yet removable receipt of an article of jewelry or the like. The method comprises impressing a master pattern having a configuration conforming to the jewelry article to be ultimately held by the nest member into a body of a curable material to form a cavity having a contour which corresponds to the nest cavity of the nest member. The body is cured to a hardened state and then placed on an unvulcanized first rubber mold member so that the impression is directed toward the mold member. The mold member is vulcanized so that a surface thereof takes a configuration which is complementary to that of the impression in the body. Thereafter, a jewelry nest member is cast in a mold comprised of the mold member and a second cooperating mold member, also of rubber. The finished jewelry nest member, therefore, will have a surface cavity whose configuration is precisely that of the nest cavity desired to be formed.