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1. WO2011067777 - A PROCESS FOR SETTING STONE

Publication Number WO/2011/067777
Publication Date 09.06.2011
International Application No. PCT/IN2010/000050
International Filing Date 28.01.2010
IPC
A44C 17/04 2006.01
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
CJEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS
17Gems or the like
04Setting gems in jewellery; Setting-tools
CPC
A44C 17/046
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
17Gems or the like
04Setting gems in jewellery; Setting-tools
046Setting gems in a plurality of non coplanar table top planes
Y10T 29/21
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
21Finger-ring forming or sizing
Y10T 29/23
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
23Gem and jewel setting
Y10T 29/49588
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49588Jewelry or locket making
Y10T 29/49593
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49588Jewelry or locket making
4959Human adornment device making
49593Finger ring making
Applicants
  • DHAKKA, Sachin, Chandulal [IN]/[IN]
Inventors
  • DHAKKA, Sachin, Chandulal
Agents
  • NARGOLKAR, Adheesh, Deepak
Priority Data
2774/MUM/200901.12.2009IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A PROCESS FOR SETTING STONE
(FR) PROCÉDÉ DE SERTISSAGE DE PIERRES
Abstract
(EN)
The present invention relates to a method of setting stones, preferably precious stones like diamonds, in a mounting comprising (a) setting a base metal having a floor with a central cavity; (b) placing a center stone as a first layer of stone, the center stone having a pavilion, a girdle and a crown, such that the pavilion is placed inside the above stated cavity, the girdle inserted in incisions in the peripheral walls of the base metal from the side; (c) placing each of the respective layers of stones adjacent and marginally above each other, each stone having a pavilion, girdle and crown such that the pavilion of each of the respective stones is placed in its respective cavity, the girdle of each stone being inserted in the incisions in the peripheral walls; such that the peripheral walls of each of the layer forms the base of the cavity of the next layer; stones in each of the layers are held only from one side by said peripheral wall; the stones of following layer marginally overlap the crown of the stones at the previous layer to hide the metal wall holding said girdle of the stones; and such that the stones in adjacent layers do not touch each other.
(FR)
L'invention concerne un procédé de sertissage de pierres, de préférence de pierres précieuses telles que des diamants, sur une monture. Ce procédé consiste : (a) à sertir un métal de base comportant une surface pourvue d'une cavité centrale; (b) à placer une pierre centrale servant de première couche de pierre, cette pierre centrale présentant un pavillon, un rondiste et une couronne, de sorte que le pavillon soit placé dans la cavité centrale et que le rondiste soit inséré dans des incisions formées dans les parois périphériques du métal de base par le côté; et (c) à placer les couches respectives de pierres, adjacentes les unes aux autres et se chevauchant légèrement, de sorte que le pavillon de chacune des pierres soit placé dans sa cavité respective et que le rondiste de chaque pierre soit inséré dans les incisions sur les parois périphériques; que les parois périphériques de chaque couche forment la base de la cavité de la couche suivante; que les pierres de chaque couche sont maintenues seulement d'un côté par la paroi périphérique; que les pierres de la couche suivante chevauchent légèrement la couronne des pierres de la couches précédente pour cacher la paroi métallique maintenant le rondiste des pierres; et que les pierres des couches adjacentes ne se touchent pas.
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