JEWELRY INSERT Russian patent published in 2022 - IPC A44C17/04 

Abstract RU 2776426 C2

FIELD: jewelry industry.

SUBSTANCE: invention relates to the jewelry industry, namely to decorative inserts in jewelry. The declared insert consists of a crown with a platform and a pavilion with facets and ribs, the number and shape of which corresponds to the type of imitated stone cut. In the center of the platform there is a faceted stone set with a blind setting in such a way that only a crown is located above the surface of the platform. The edges of the insert have cuts, for example, with a diamond cutter. The declared insert is cast, and the insert in finished form is attached to the jewelry item by any known method, including by means of claws or a rim.

EFFECT: development of an insert design that allows realistically imitating a stone, as well as applicable in jewelry, providing for an insert fastening in such a way that part of the pavilion and collet are visible, simplifying the production process of the product and reducing its production costs, as well as its prime cost.

2 cl, 4 dwg

Similar patents RU2776426C2

Title Year Author Number
METHOD OF VISUALLY INCREASING SIZE OF PRECIOUS STONE, CASTE FOR JEWELRY 2023
  • Borisova Yuliya Aleksandrovna
RU2822729C1
JEWELRY INSERT 2001
  • Bocharov A.M.
RU2190945C1
METHOD OF CUTTING DIAMONDS AND ASSEMBLING DIAMONDS MADE THEREFROM TO FORM A COMPOSITE DIAMOND HAVING IMPROVED LUSTER AND SHADE CHARACTERISTICS 2016
  • Kakadiya Makheshbkhai Shambkhubkhai
RU2710790C1
FACETED PRECIOUS STONE AND ARTICLE CONTAINING SUCH PRECIOUS STONE 2015
  • Amer Erik
RU2689879C2
JEWELRY FRAME WITH INSERT 2021
  • Malkov Sergej Gennadevich
RU2760302C1
METHOD FOR FASTENING STONES 2016
  • Lobortas Igor Yurevich
RU2643141C2
PRECIOUS STONE 0
  • Nadeshkin Vladimir Fedorovich
  • Fomin Aleksandr Ivanovich
SU1743563A1
DIAMOND "TIMUR" 2005
  • Grigor'Ev Jurij Mikhajlovich
  • Naumov Viktor Valentinovich
  • Sivtsev Vasilij Ivanovich
  • Muksunov Ivan Kharlamp'Evich
  • Slobodchikov Pavel Andreevich
RU2309649C2
PRECIOUS STONE AND METHOD OF ITS FACETING 2007
  • Debkova Ol'Ga Gennad'Evna
RU2364305C1
JEWELRY ARTICLE MANUFACTURE METHOD 2001
  • Krjukov V.D.
RU2178259C1

RU 2 776 426 C2

Authors

Novikov Ivan Aleksandrovich

Dates

2022-07-19Published

2020-07-24Filed