EP 3768110 B1 20220504 - PIECE OF JEWELLERY, METHOD FOR CUTTING A STONE, IN PARTICULAR A DIAMOND, AND ASSOCIATED MOUNTING PIN
Title (en)
PIECE OF JEWELLERY, METHOD FOR CUTTING A STONE, IN PARTICULAR A DIAMOND, AND ASSOCIATED MOUNTING PIN
Title (de)
SCHMUCKSTÜCK, VERFAHREN ZUM SCHLEIFEN EINES EDELSTEINS, INSBESONDERE EINES DIAMANTEN, UND ZUGEHÖRIGER BEFESTIGUNGSSTIFT
Title (fr)
PIECE DE JOAILLERIE, PROCEDE POUR TAILLER UNE PIERRE, EN PARTICULIER UN DIAMANT, ET PICOT DE MONTURE ASSOCIE
Publication
Application
Priority
- FR 1852419 A 20180321
- EP 2019057039 W 20190321
Abstract (en)
[origin: WO2019180116A1] The round stone is intended for being inserted contiguously with other similar stones to as to conceal the setting of the stones. Facets 13 are bevel-formed between the girdle (4) and the pavilion (3). Grooves 14, open at the two ends 18 thereof, are formed, for example by sawing in a plane perpendicular to the axis, in the facets (13) to receive the setting claws.
IPC 8 full level
A44C 17/00 (2006.01); A44C 17/04 (2006.01)
CPC (source: EP US)
A44C 17/001 (2013.01 - US); A44C 17/04 (2013.01 - EP US); A44C 17/001 (2013.01 - EP); A44C 17/005 (2013.01 - EP)
Citation (examination)
EP 1068815 A2 20010117 - VIERGE CO LTD [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019180116 A1 20190926; CN 112188848 A 20210105; CN 112188848 B 20221021; EP 3768110 A1 20210127; EP 3768110 B1 20220504; FR 3079116 A1 20190927; FR 3079116 B1 20200320; US 11357296 B2 20220614; US 2021022460 A1 20210128
DOCDB simple family (application)
EP 2019057039 W 20190321; CN 201980033979 A 20190321; EP 19712984 A 20190321; FR 1852419 A 20180321; US 201916982206 A 20190321