FR2366812A1 - Low heat precious metal casting of jewels - with min. of stone per jewel set upside down before casting metal into mould - Google Patents

Low heat precious metal casting of jewels - with min. of stone per jewel set upside down before casting metal into mould

Info

Publication number
FR2366812A1
FR2366812A1 FR7629998A FR7629998A FR2366812A1 FR 2366812 A1 FR2366812 A1 FR 2366812A1 FR 7629998 A FR7629998 A FR 7629998A FR 7629998 A FR7629998 A FR 7629998A FR 2366812 A1 FR2366812 A1 FR 2366812A1
Authority
FR
France
Prior art keywords
metal
casting
upside down
jewels
mould
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7629998A
Other languages
French (fr)
Other versions
FR2366812B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roure Creations SA Alain
Original Assignee
Roure Creations SA Alain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roure Creations SA Alain filed Critical Roure Creations SA Alain
Priority to FR7629998A priority Critical patent/FR2366812A1/en
Publication of FR2366812A1 publication Critical patent/FR2366812A1/en
Application granted granted Critical
Publication of FR2366812B1 publication Critical patent/FR2366812B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/04—Setting gems in jewellery; Setting-tools

Landscapes

  • Adornments (AREA)

Abstract

A heat resistant cast of low melting point in the shape of the final product is fitted onto a support built on the bias and of identical plastic to produce simultaneously a number of cast items of jewellery. The casing unit is thermally treated to eliminate all plastic elements raising it to a temp. compatible with the final gold or silver mount the stone being set upside down befor e the metal is poured into the individual casts. The thermal treatment is in two parts the first at low the second at high temp. the fusion or metals in effected with a blowlamp.
FR7629998A 1976-10-05 1976-10-05 Low heat precious metal casting of jewels - with min. of stone per jewel set upside down before casting metal into mould Granted FR2366812A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7629998A FR2366812A1 (en) 1976-10-05 1976-10-05 Low heat precious metal casting of jewels - with min. of stone per jewel set upside down before casting metal into mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7629998A FR2366812A1 (en) 1976-10-05 1976-10-05 Low heat precious metal casting of jewels - with min. of stone per jewel set upside down before casting metal into mould

Publications (2)

Publication Number Publication Date
FR2366812A1 true FR2366812A1 (en) 1978-05-05
FR2366812B1 FR2366812B1 (en) 1979-08-31

Family

ID=9178433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629998A Granted FR2366812A1 (en) 1976-10-05 1976-10-05 Low heat precious metal casting of jewels - with min. of stone per jewel set upside down before casting metal into mould

Country Status (1)

Country Link
FR (1) FR2366812A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578400A1 (en) * 1985-03-07 1986-09-12 Richards Camille METHOD FOR CRIMPING JEWELERY STONES
FR2584278A1 (en) * 1985-05-28 1987-01-09 Azuelos Alain Invisible or visible setting for a sapphire, ruby or diamond, using lost-wax casting
DE4140121A1 (en) * 1991-12-05 1993-06-09 Manfred 7530 Pforzheim De Mueller METHOD FOR PRODUCING MOUNTED, MOLDED JEWELERY PIECES
EP0986971A1 (en) * 1998-09-02 2000-03-22 Nelson Jewellery Arts Co.,Ltd Stone setting methods and articles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578400A1 (en) * 1985-03-07 1986-09-12 Richards Camille METHOD FOR CRIMPING JEWELERY STONES
EP0196455A1 (en) * 1985-03-07 1986-10-08 Camille Richards Gemstone setting
FR2584278A1 (en) * 1985-05-28 1987-01-09 Azuelos Alain Invisible or visible setting for a sapphire, ruby or diamond, using lost-wax casting
DE4140121A1 (en) * 1991-12-05 1993-06-09 Manfred 7530 Pforzheim De Mueller METHOD FOR PRODUCING MOUNTED, MOLDED JEWELERY PIECES
WO1993010686A1 (en) * 1991-12-05 1993-06-10 Mueller Manfred Process for producing cast and set pieces of jewellery
AU674836B2 (en) * 1991-12-05 1997-01-16 Manfred Muller Process for Making Pieces of Jewellery and Patterns
EP0986971A1 (en) * 1998-09-02 2000-03-22 Nelson Jewellery Arts Co.,Ltd Stone setting methods and articles

Also Published As

Publication number Publication date
FR2366812B1 (en) 1979-08-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse