FR2261078A1 - Plating and drawing gold on a substrate - to produce hollow jewellery using a soft iron substrate removed by sulphuric acid - Google Patents

Plating and drawing gold on a substrate - to produce hollow jewellery using a soft iron substrate removed by sulphuric acid

Info

Publication number
FR2261078A1
FR2261078A1 FR7405676A FR7405676A FR2261078A1 FR 2261078 A1 FR2261078 A1 FR 2261078A1 FR 7405676 A FR7405676 A FR 7405676A FR 7405676 A FR7405676 A FR 7405676A FR 2261078 A1 FR2261078 A1 FR 2261078A1
Authority
FR
France
Prior art keywords
soft iron
substrate
plating
jewellery
sulphuric acid
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
FR7405676A
Other languages
English (en)
Other versions
FR2261078B1 (fr
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.)
Flamor SA
Original Assignee
Flamor SA
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 Flamor SA filed Critical Flamor SA
Priority to FR7405676A priority Critical patent/FR2261078A1/fr
Priority to BE141987A priority patent/BE812274A/fr
Priority to US05/537,834 priority patent/US3973716A/en
Priority to IT67030/75A priority patent/IT1027257B/it
Priority to DE2500914A priority patent/DE2500914C3/de
Priority to NLAANVRAGE7501291,A priority patent/NL173831C/xx
Publication of FR2261078A1 publication Critical patent/FR2261078A1/fr
Application granted granted Critical
Publication of FR2261078B1 publication Critical patent/FR2261078B1/fr
Priority to FR8001175A priority patent/FR2473921A2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
FR7405676A 1974-02-20 1974-02-20 Plating and drawing gold on a substrate - to produce hollow jewellery using a soft iron substrate removed by sulphuric acid Granted FR2261078A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7405676A FR2261078A1 (en) 1974-02-20 1974-02-20 Plating and drawing gold on a substrate - to produce hollow jewellery using a soft iron substrate removed by sulphuric acid
BE141987A BE812274A (fr) 1974-02-20 1974-03-13 Procedes de placage
US05/537,834 US3973716A (en) 1974-02-20 1974-12-31 Process for making a piece of hollow jewelry
IT67030/75A IT1027257B (it) 1974-02-20 1975-01-09 Procedimenti di placcatura, di trafilatura di elementi bimetal lici e procedimento di fabbricazione di monili cavi in metallo prezioso
DE2500914A DE2500914C3 (de) 1974-02-20 1975-01-11 Verfahren zur Herstellung eines Vormaterials für die Herstellung von zur Fertigung von Schmuckstücken dienenden hohlen Drähten aus Edelmetall
NLAANVRAGE7501291,A NL173831C (nl) 1974-02-20 1975-02-04 Werkwijze voor de vervaardiging van een samengestelde edelmetaal-ijzer-plaat ten gebruike bij de vervaardiging van holle sieraden.
FR8001175A FR2473921A2 (fr) 1974-02-20 1980-01-21 Procede de fabrication d'un bijou creux or/argent et chaine realisee selon ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405676A FR2261078A1 (en) 1974-02-20 1974-02-20 Plating and drawing gold on a substrate - to produce hollow jewellery using a soft iron substrate removed by sulphuric acid

Publications (2)

Publication Number Publication Date
FR2261078A1 true FR2261078A1 (en) 1975-09-12
FR2261078B1 FR2261078B1 (fr) 1980-01-11

Family

ID=9135155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405676A Granted FR2261078A1 (en) 1974-02-20 1974-02-20 Plating and drawing gold on a substrate - to produce hollow jewellery using a soft iron substrate removed by sulphuric acid

Country Status (2)

Country Link
BE (1) BE812274A (fr)
FR (1) FR2261078A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473921A2 (fr) * 1974-02-20 1981-07-24 Flamor Sa Procede de fabrication d'un bijou creux or/argent et chaine realisee selon ce procede
EP0040504A1 (fr) * 1980-05-19 1981-11-25 Kabushiki Kaisha Daini Seikosha Bracelet montre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473921A2 (fr) * 1974-02-20 1981-07-24 Flamor Sa Procede de fabrication d'un bijou creux or/argent et chaine realisee selon ce procede
EP0040504A1 (fr) * 1980-05-19 1981-11-25 Kabushiki Kaisha Daini Seikosha Bracelet montre

Also Published As

Publication number Publication date
BE812274A (fr) 1974-07-01
FR2261078B1 (fr) 1980-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse