ES2006302A6 - Aparato para la produccion de una cadena ornamental del tipo denominado "ojo de pavo real". - Google Patents

Aparato para la produccion de una cadena ornamental del tipo denominado "ojo de pavo real".

Info

Publication number
ES2006302A6
ES2006302A6 ES8800323A ES8800323A ES2006302A6 ES 2006302 A6 ES2006302 A6 ES 2006302A6 ES 8800323 A ES8800323 A ES 8800323A ES 8800323 A ES8800323 A ES 8800323A ES 2006302 A6 ES2006302 A6 ES 2006302A6
Authority
ES
Spain
Prior art keywords
links
unit
producing
small
chains
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
ES8800323A
Other languages
English (en)
Inventor
Massimo Bucefari
Corrado Lapini
Michele Lazzarini
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.)
CMS SpA
Original Assignee
CMS 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
Application filed by CMS SpA filed Critical CMS SpA
Publication of ES2006302A6 publication Critical patent/ES2006302A6/es
Expired 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
    • A44C11/00—Watch chains; Ornamental chains
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments

Landscapes

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

Abstract

UN APARATO PARA PRODUCIR CADENAS ORNAMENTALES DEL TIPO DENOMINADO "OJO DE PAVOREAL", FORMADA POR UNA SECUENCIA DE PARES DE ESLABONES, DE TIPO RETORCIDO, INCLUYENDO CADA PAR UN ESLABON PEQUEÑO Y UNO GRANDE CONCENTRICOS, DE LOS CUALES EL ESLABON GRANDE SE ACOPLA AL ESLABON GRANDE Y AL PEQUEÑO DEL PAR INMEDIATAMENTE PRECEDENTE Y SIGUIENTE. EL APARATO ES ESENCIALMENTE DEL TIPO DESTINADO A PRODUCIR CADENAS DE ESLABONES ALTERNADOS Y COMPRENDE, EN ASOCIACION CON LA UNIDAD DE PRODUCCION DE LOS ESLABONES GRANDES, DISPOSITIVOS PARA EL AVANCE DE LA CADENA YA FORMADA HACIA UNA UNIDAD DE RECOGIDA SOBRESALIENTE Y PARA EL DESPLAZAMIENTO DEL TRAMO FINAL DE CADENA, LIBREMENTE SUSPENDIDO, PARA LLEVARLO SUCESIVAMENTE EN CORRESPONDENCIA CON LA ESPIRAL DE HILO DE QUE SE OBTIENE EL ESLABON GRANDE Y CON LA PROPIA UNIDAD DE FORMACION DEL ESLABON GRANDE, YA ESLABONADO. UNA PINZA MOVIL ACCIONA EL TRANSPORTE DE LOS ESLABONES PEQUEÑOS HACIA LA UNIDAD DE PRODUCCION DE LOS ESLABONES GRANDES Y LA ENTREGA DE LOS MISMOS SOBRE LA PRIMERA ESPIRA DE LA ESPIRAL.
ES8800323A 1987-02-06 1988-02-05 Aparato para la produccion de una cadena ornamental del tipo denominado "ojo de pavo real". Expired ES2006302A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8709322A IT1207830B (it) 1987-02-06 1987-02-06 Apparecchiatura per la produzionedi catene ornamentali del tipo detto occhio di pavone.

Publications (1)

Publication Number Publication Date
ES2006302A6 true ES2006302A6 (es) 1989-04-16

Family

ID=11128430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800323A Expired ES2006302A6 (es) 1987-02-06 1988-02-05 Aparato para la produccion de una cadena ornamental del tipo denominado "ojo de pavo real".

Country Status (4)

Country Link
US (1) US4903475A (es)
DE (1) DE3803498A1 (es)
ES (1) ES2006302A6 (es)
IT (1) IT1207830B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1222186B (it) * 1988-01-29 1990-09-05 Cms Const Mecc Spec Macchine per la produzione di catene ornamentali del tipo detto "fiocco"
IT1233139B (it) * 1989-01-24 1992-03-14 Icm Italiana Costruzioni Metodo e macchina per la formazione di catene ornamentali con maglie ad elica cilindrica
US5115959A (en) * 1991-05-01 1992-05-26 Ar-Gov, Inc. Soldering machine for rope chain
RU2138312C1 (ru) * 1998-02-11 1999-09-27 Махоткин Вячеслав Евгеньевич Цепочка герона
CN104257047B (zh) * 2014-08-29 2015-09-30 浙江新光饰品股份有限公司 爪链制造机停电保护装置
CN105029843B (zh) * 2015-08-11 2016-05-18 老凤祥东莞珠宝首饰有限公司 链条成型一体机
CN105382549A (zh) * 2015-12-28 2016-03-09 浙江立新珠宝科技有限公司 自动织链焊接机
IT201900005420A1 (it) * 2019-04-09 2020-10-09 Gianni Pettenuzzo Macchina automatizzata per la produzione di catene ornamentali e procedimento per la produzione di catene ornamentali

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1060954B (it) * 1976-03-30 1982-09-30 Metalmeccanica Gori Macchina per la fabbricazione di catene con elementi di maglie differenziate
IT1073672B (it) * 1976-08-20 1985-04-17 Gori & Zucchi Spa Macchina e metodo per la fabbricazione di una catena a maglie automaticamente sagomate e saldate
DE2804310A1 (de) * 1977-02-11 1978-08-17 Gori Emmegizeta Metalmecc Vorrichtung zur herstellung von schmuckketten, deren glieder nach einem veraenderbaren programm in wenigstens zwei unterschiedlichen formen und/oder abmessungen ausbildbar sind
IT1124377B (it) * 1979-03-16 1986-05-07 Gori Emmegizeta Metalmecc Macchina per la formazione di catene con maglie di due tipi
IT1159767B (it) * 1982-01-26 1987-03-04 Oromeccanica Spa L Macchina automatica per la saldatura delle maglie finali e della maglia bollata nelle catene per uso ornamentale
IT1192468B (it) * 1982-07-07 1988-04-13 I C M Spa Italiana Costruzioni Macchina per produrre catene ornamentali composte da maglie di diversa forma e/o dimensione e disposte secondo qualsivoglia sequenza programmabile

Also Published As

Publication number Publication date
IT8709322A0 (it) 1987-02-06
US4903475A (en) 1990-02-27
IT1207830B (it) 1989-06-01
DE3803498C2 (es) 1989-05-03
DE3803498A1 (de) 1988-08-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110