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FR2579872B1 - - Google Patents

Info

Publication number
FR2579872B1
FR2579872B1 FR8505344A FR8505344A FR2579872B1 FR 2579872 B1 FR2579872 B1 FR 2579872B1 FR 8505344 A FR8505344 A FR 8505344A FR 8505344 A FR8505344 A FR 8505344A FR 2579872 B1 FR2579872 B1 FR 2579872B1
Authority
FR
France
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
FR8505344A
Other languages
French (fr)
Other versions
FR2579872A1 (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.)
Cheval Freres SA
Original Assignee
Cheval Freres 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 Cheval Freres SA filed Critical Cheval Freres SA
Priority to FR8505344A priority Critical patent/FR2579872A1/fr
Priority to IT67269/86A priority patent/IT1190562B/it
Priority claimed from EP19860420101 external-priority patent/EP0241621B1/fr
Publication of FR2579872A1 publication Critical patent/FR2579872A1/fr
Application granted granted Critical
Publication of FR2579872B1 publication Critical patent/FR2579872B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L11/00—Making chains or chain links of special shape
    • B21L11/005—Making ornamental chains
    • 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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
FR8505344A 1985-04-04 1985-04-04 Method and device for manufacturing a jewellery metal chain Granted FR2579872A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8505344A FR2579872A1 (en) 1985-04-04 1985-04-04 Method and device for manufacturing a jewellery metal chain
IT67269/86A IT1190562B (it) 1985-04-04 1986-04-04 Procedimento e dispositivo per fabbricare catene di filo metallico particolarmente catenelle per articoli di bigiotteria

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8505344A FR2579872A1 (en) 1985-04-04 1985-04-04 Method and device for manufacturing a jewellery metal chain
EP19860420101 EP0241621B1 (fr) 1986-04-15 1986-04-15 Procédé et dispositif pour la fabrication d'une chaîne métallique de bijouterie

Publications (2)

Publication Number Publication Date
FR2579872A1 FR2579872A1 (en) 1986-10-10
FR2579872B1 true FR2579872B1 (zh) 1987-07-03

Family

ID=26106285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505344A Granted FR2579872A1 (en) 1985-04-04 1985-04-04 Method and device for manufacturing a jewellery metal chain

Country Status (1)

Country Link
FR (1) FR2579872A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2121701B1 (es) * 1997-02-10 1999-06-16 Joyeria Fina S A Perfeccionamientos en la fabricacion de cordon salomonico.
ITVI20010013A1 (it) * 2001-01-12 2002-07-12 Bordin Group Srl Procedimento per realizzare catenea scopo ornamentale
CN104907745B (zh) * 2015-06-01 2017-03-15 深圳市中科百泰科技有限公司 一种佛珠自动焊机织链设备
WO2023285899A1 (en) * 2021-07-14 2023-01-19 Sisma S.P.A. Double laser shot for single welding of links of a chain

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR603818A (fr) * 1924-12-26 1926-04-23 Procédé et machine pour fabriquer les maillons de chaînes
FR2357315A2 (fr) * 1976-07-09 1978-02-03 Bindschedler Pierre Procede de fabrication de corps cylindriques creux par enroulement helicoidal d'une bande metallique
CH620616A5 (en) * 1977-05-05 1980-12-15 Alcyon Equip Sa Method and device for laser welding links of a metal chain

Also Published As

Publication number Publication date
FR2579872A1 (en) 1986-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse