IT1391382B1 - PROCEDURE FOR REALIZING A SEMI-FINISHED PRODUCT WITH TWO OR MORE METALLIC LAYERS, FOR THE PRODUCTION OF JEWELRY ARTICLES - Google Patents

PROCEDURE FOR REALIZING A SEMI-FINISHED PRODUCT WITH TWO OR MORE METALLIC LAYERS, FOR THE PRODUCTION OF JEWELRY ARTICLES

Info

Publication number
IT1391382B1
IT1391382B1 ITPD2008A000282A ITPD20080282A IT1391382B1 IT 1391382 B1 IT1391382 B1 IT 1391382B1 IT PD2008A000282 A ITPD2008A000282 A IT PD2008A000282A IT PD20080282 A ITPD20080282 A IT PD20080282A IT 1391382 B1 IT1391382 B1 IT 1391382B1
Authority
IT
Italy
Prior art keywords
realizing
semi
procedure
production
finished product
Prior art date
Application number
ITPD2008A000282A
Other languages
Italian (it)
Inventor
Silverio Cerato
Original Assignee
Silmar 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 Silmar Spa filed Critical Silmar Spa
Priority to ITPD2008A000282A priority Critical patent/IT1391382B1/en
Publication of ITPD20080282A1 publication Critical patent/ITPD20080282A1/en
Application granted granted Critical
Publication of IT1391382B1 publication Critical patent/IT1391382B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
ITPD2008A000282A 2008-10-07 2008-10-07 PROCEDURE FOR REALIZING A SEMI-FINISHED PRODUCT WITH TWO OR MORE METALLIC LAYERS, FOR THE PRODUCTION OF JEWELRY ARTICLES IT1391382B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD2008A000282A IT1391382B1 (en) 2008-10-07 2008-10-07 PROCEDURE FOR REALIZING A SEMI-FINISHED PRODUCT WITH TWO OR MORE METALLIC LAYERS, FOR THE PRODUCTION OF JEWELRY ARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2008A000282A IT1391382B1 (en) 2008-10-07 2008-10-07 PROCEDURE FOR REALIZING A SEMI-FINISHED PRODUCT WITH TWO OR MORE METALLIC LAYERS, FOR THE PRODUCTION OF JEWELRY ARTICLES

Publications (2)

Publication Number Publication Date
ITPD20080282A1 ITPD20080282A1 (en) 2010-04-08
IT1391382B1 true IT1391382B1 (en) 2011-12-13

Family

ID=40651291

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2008A000282A IT1391382B1 (en) 2008-10-07 2008-10-07 PROCEDURE FOR REALIZING A SEMI-FINISHED PRODUCT WITH TWO OR MORE METALLIC LAYERS, FOR THE PRODUCTION OF JEWELRY ARTICLES

Country Status (1)

Country Link
IT (1) IT1391382B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832734C (en) * 1950-01-10 1952-02-28 G Rau Doublefabrik For the production of hollow gold goods, a gold-coated molding with a core made of base metal
ITAR20020023A1 (en) * 2002-06-25 2003-12-29 Orocinque S P A PROCEDURE FOR THE PRODUCTION OF ANIMATED WIRE OR PLATE FOR THE PRODUCTION OF TWO-COLOR ORNAMENTAL ITEMS AND ARTICLES SO MADE

Also Published As

Publication number Publication date
ITPD20080282A1 (en) 2010-04-08

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