EP1378300A3 - Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines - Google Patents

Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines Download PDF

Info

Publication number
EP1378300A3
EP1378300A3 EP03001870A EP03001870A EP1378300A3 EP 1378300 A3 EP1378300 A3 EP 1378300A3 EP 03001870 A EP03001870 A EP 03001870A EP 03001870 A EP03001870 A EP 03001870A EP 1378300 A3 EP1378300 A3 EP 1378300A3
Authority
EP
European Patent Office
Prior art keywords
machines
wire
elements
detection unit
treating
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.)
Withdrawn
Application number
EP03001870A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1378300A2 (en
Inventor
Giuseppe Disegna
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.)
LAC SpA
Original Assignee
LAC 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 LAC SpA filed Critical LAC SpA
Publication of EP1378300A2 publication Critical patent/EP1378300A2/en
Publication of EP1378300A3 publication Critical patent/EP1378300A3/en
Withdrawn legal-status Critical Current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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L19/00—Appurtenances for chain-making not restricted to any particular process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)
  • Spectrometry And Color Measurement (AREA)
EP03001870A 2002-05-17 2003-01-29 Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines Withdrawn EP1378300A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI20020098 2002-05-17
IT2002VI000098A ITVI20020098A1 (it) 2002-05-17 2002-05-17 Gruppo alimentatore in macchine per la lavorazione di elementi filiformi

Publications (2)

Publication Number Publication Date
EP1378300A2 EP1378300A2 (en) 2004-01-07
EP1378300A3 true EP1378300A3 (en) 2004-07-07

Family

ID=29416490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001870A Withdrawn EP1378300A3 (en) 2002-05-17 2003-01-29 Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines

Country Status (4)

Country Link
US (1) US20030213225A1 (es)
EP (1) EP1378300A3 (es)
IT (1) ITVI20020098A1 (es)
MX (1) MXPA02012953A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1395905B1 (it) * 2009-10-09 2012-10-26 O M P A R S R L Macchina diamantatrice per la lavorazione di catene, costituite dalla sequenza alternata di almeno due tipologie di elementi costitutivi diversi, selettivamente in corrispondenza di uno o più di tali tipologie di elementi costituitivi
FR3025073B1 (fr) * 2014-08-29 2016-09-30 Alessia Cianflone Procede de realisation d'une piece ornementale a anneaux entrelaces
CN108294416B (zh) * 2016-12-26 2020-10-13 苏州元联科技创业园管理有限公司 一种扣链加工设备
CN113021853B (zh) * 2021-03-24 2022-09-02 哈尔滨复合材料设备开发有限公司 一种用于生产纤维复合材料环链的缠绕装置及缠绕方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275555A (en) * 1976-08-20 1981-06-30 Gori & Zucchi S.P.A. Machine and a method for constructing a chain having automatically shaped and welded chain links
US5775088A (en) * 1996-01-22 1998-07-07 Grosz; Robert Jewelry rope chain cutting tool
DE29906888U1 (de) * 1999-04-16 1999-07-01 Louis Fiessler & Co. GmbH, 75172 Pforzheim Schmuckkette aus mehrfarbigen Kettenösen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275555A (en) * 1976-08-20 1981-06-30 Gori & Zucchi S.P.A. Machine and a method for constructing a chain having automatically shaped and welded chain links
US5775088A (en) * 1996-01-22 1998-07-07 Grosz; Robert Jewelry rope chain cutting tool
DE29906888U1 (de) * 1999-04-16 1999-07-01 Louis Fiessler & Co. GmbH, 75172 Pforzheim Schmuckkette aus mehrfarbigen Kettenösen

Also Published As

Publication number Publication date
MXPA02012953A (es) 2004-09-03
EP1378300A2 (en) 2004-01-07
ITVI20020098A1 (it) 2003-11-17
US20030213225A1 (en) 2003-11-20

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