ES8306315A1 - Method of producing an essentially wire-type semi-finished product for manufacturing jewellery, and device for carrying out the method - Google Patents

Method of producing an essentially wire-type semi-finished product for manufacturing jewellery, and device for carrying out the method

Info

Publication number
ES8306315A1
ES8306315A1 ES513025A ES513025A ES8306315A1 ES 8306315 A1 ES8306315 A1 ES 8306315A1 ES 513025 A ES513025 A ES 513025A ES 513025 A ES513025 A ES 513025A ES 8306315 A1 ES8306315 A1 ES 8306315A1
Authority
ES
Spain
Prior art keywords
finished product
producing
carrying
type semi
jewellery
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.)
Expired
Application number
ES513025A
Other languages
Spanish (es)
Other versions
ES513025A0 (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.)
Gori and Zucchi SpA
METALMECCANICA GORI AND ZUCCHI M G Z SpA
Original Assignee
Gori and Zucchi SpA
METALMECCANICA GORI AND ZUCCHI M G Z SpA
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
Priority claimed from IT09444/81A external-priority patent/IT1167919B/en
Priority claimed from IT09545/81A external-priority patent/IT1168308B/en
Application filed by Gori and Zucchi SpA, METALMECCANICA GORI AND ZUCCHI M G Z SpA filed Critical Gori and Zucchi SpA
Publication of ES513025A0 publication Critical patent/ES513025A0/en
Publication of ES8306315A1 publication Critical patent/ES8306315A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/44—Making other particular articles fancy goods, e.g. jewellery products

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)

Abstract

To manufacture an essentially wire-type semi-finished product for jewellery, a core (51C) is formed which has a surface (251C) of non-metallic and coloured material. Applied to this core is a metallic covering (53C) which surrounds the core only partially in such a way that the latter remains visible from the outside in the longitudinal direction of the semi-finished product.
ES513025A 1981-06-12 1982-06-11 Method of producing an essentially wire-type semi-finished product for manufacturing jewellery, and device for carrying out the method Expired ES8306315A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT09444/81A IT1167919B (en) 1981-06-12 1981-06-12 PROCEDURE FOR THE FORMATION OF A SUBSTANTIALLY FILIFORM SEMI-FINISHED PRODUCT FOR THE PRODUCTION OF ORNAMENTAL CHAINS AND FOR OTHER USES
IT09545/81A IT1168308B (en) 1981-10-09 1981-10-09 Semi-finished jewellery product

Publications (2)

Publication Number Publication Date
ES513025A0 ES513025A0 (en) 1983-06-01
ES8306315A1 true ES8306315A1 (en) 1983-06-01

Family

ID=26326218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513025A Expired ES8306315A1 (en) 1981-06-12 1982-06-11 Method of producing an essentially wire-type semi-finished product for manufacturing jewellery, and device for carrying out the method

Country Status (3)

Country Link
DE (1) DE3221008A1 (en)
ES (1) ES8306315A1 (en)
FR (1) FR2507447A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1181297B (en) * 1984-04-19 1987-09-23 Icm Italiana Cost Metalmecc DEVICE FOR THE AUTOMATIC CONTROL OF THE FEEDING OF A TUBULAR WIRE, IN PARTICULAR IN PRECIOUS MATERIAL IN THE GOLDSMITH INDUSTRY
FR2580526A1 (en) * 1985-04-17 1986-10-24 Shahum Christian DIE DEVICE FOR ROLLING BY FLAT IRON STRETCHING AND OBTAINING A TUBULAR ELEMENT
IT8801234A0 (en) * 1988-09-05 1988-09-05 Mgz Spa PROCEDURE FOR THE PRODUCTION OF CHAINS AND OTHER ORNAMENTAL ITEMS WITH SOLID TUBULAR WIRE AND SUCH OBJECTS
DE19859940A1 (en) * 1998-12-24 2000-07-20 Atelier Bunz Gmbh Tension ring, to be used in jewellry, made of elastic metal core with precious metal cover, both joined with specific method
DE29906888U1 (en) 1999-04-16 1999-07-01 Louis Fiessler & Co. GmbH, 75172 Pforzheim Jewelry chain made of multicolored chain eyelets
ITVI20010260A1 (en) * 2001-12-13 2003-06-13 Lac Spa METHOD FOR REALIZING PRECIOUS MATERIALS AND MULTICOLORED ORNAMENTAL OBJECTS TO WEAR REALIZED THROUGH THESE Artifacts
IT201600097987A1 (en) * 2016-09-29 2018-03-29 Zone Creative S R L PROFILING MACHINE, PARTICULARLY FOR THE REALIZATION OF ARTICLES OF JEWELERY, SILVERWARE AND JEWELERY

Also Published As

Publication number Publication date
ES513025A0 (en) 1983-06-01
DE3221008A1 (en) 1983-01-05
FR2507447B3 (en) 1984-04-27
FR2507447A1 (en) 1982-12-17

Similar Documents

Publication Publication Date Title
FR2484998B1 (en) COMPOSITE SINTERED CERAMIC ARTICLE AND PROCESS FOR PRODUCING THE SAME
GB2107298B (en) A diamond compact for a tool and a process for the production of the same
EP0171496A3 (en) A chimera monoclonal antibody and a production process thereof
DE3166724D1 (en) Process for the manufacture of 1-4-butanediol and tetrahydrofuran
BR8108596A (en) COMPOSITE ARTICLE, COMPOSITE MATERIAL AND PROCESS FOR ITS PRODUCTION
GB2119400B (en) Sintered high-v high-speed steel and process for its production
DE3176425D1 (en) Composite material and process for its production
EP0081204A3 (en) Process for producing fiber-reinforced metal composite material
PH16171A (en) De(mycinosyltlosin)and process for its production
YU43497B (en) Process for the manufacture of a preliminary product for the obtaining of silicon and/or silicon carbide
ZA81377B (en) A process for the manufacture of a metallic sintered shaped part and a machine suitable to perform the process
ES8306315A1 (en) Method of producing an essentially wire-type semi-finished product for manufacturing jewellery, and device for carrying out the method
EP0102392A4 (en) Method and apparatus for manufacturing sheetlike forming material.
DE3368593D1 (en) Metal oxide articles, processes for their production and light sources
EP0066730A3 (en) Process for manufacturing an isolating layered structure for a gate, and use of that structure
DE3174474D1 (en) Radiation-shielding transparent material, method of producing the same, and a window and a shielding block utilizing the same
DE3168197D1 (en) Process for the production of diphenyl ethers
ZA812296B (en) Process for the manufacture of potassium nitrate
YU41013B (en) Process for the manufacture of formed pieces from a silicon and carbon cantaining raw material
DE3261133D1 (en) Process for the production of alkyl-substituted benzaldehydes
EP0091585A3 (en) Jewel made of platinum and high carat gold, especially fine gold
ZA8298B (en) Silicon carbide composite and process for production
GB2110718A (en) A method for manufacturing metal from fine-grain mtal-oxide material
ZA815329B (en) Urea production methd
DE3562859D1 (en) Bracelet for the jewellery and watch making industry