IT7967304A0 - Filo per lavorazione perfezionato - Google Patents

Filo per lavorazione perfezionato

Info

Publication number
IT7967304A0
IT7967304A0 IT7967304A IT6730479A IT7967304A0 IT 7967304 A0 IT7967304 A0 IT 7967304A0 IT 7967304 A IT7967304 A IT 7967304A IT 6730479 A IT6730479 A IT 6730479A IT 7967304 A0 IT7967304 A0 IT 7967304A0
Authority
IT
Italy
Prior art keywords
improved working
working thread
thread
improved
working
Prior art date
Application number
IT7967304A
Other languages
English (en)
Other versions
IT1118951B (it
Original Assignee
Johnson Matthey Co Ltd
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 Johnson Matthey Co Ltd filed Critical Johnson Matthey Co Ltd
Publication of IT7967304A0 publication Critical patent/IT7967304A0/it
Application granted granted Critical
Publication of IT1118951B publication Critical patent/IT1118951B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/018—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of a noble metal or a noble metal alloy
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/005—Coating layers for jewellery
    • A44C27/006—Metallic coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B21C37/042—Manufacture of coated wire or rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12868—Group IB metal-base component alternative to platinum group metal-base component [e.g., precious metal, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12875—Platinum group metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Adornments (AREA)
  • Chemically Coating (AREA)
IT67304/79A 1978-02-15 1979-02-13 Filo per lavorazione perfezionato IT1118951B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5992/78A GB1601714A (en) 1978-02-15 1978-02-15 Fabricating wire

Publications (2)

Publication Number Publication Date
IT7967304A0 true IT7967304A0 (it) 1979-02-13
IT1118951B IT1118951B (it) 1986-03-03

Family

ID=9806441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67304/79A IT1118951B (it) 1978-02-15 1979-02-13 Filo per lavorazione perfezionato

Country Status (6)

Country Link
US (1) US4246322A (it)
JP (1) JPS54117281A (it)
DE (1) DE2905643A1 (it)
FR (1) FR2417274A1 (it)
GB (1) GB1601714A (it)
IT (1) IT1118951B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213543C1 (de) * 1982-04-10 1983-11-03 Ursula 4426 Vreden Exner Schmuckstueck aus Platin und Feingold
DE3519844A1 (de) * 1985-06-03 1986-12-04 Dieter Paul 7536 Ispringen Bräuer Kordel fuer schmuckzwecke
DE4009366A1 (de) * 1990-03-23 1991-09-26 Heraeus Gmbh W C Verfahren zur herstellung eines metallischen verbunddrahtes
US5840432A (en) * 1995-02-13 1998-11-24 Hitachi Chemical Company, Ltd. Electroconductive paste
JP3244426B2 (ja) * 1996-03-26 2002-01-07 信越半導体株式会社 ワイヤソー用ワイヤの製造方法及びワイヤソー用ワイヤ
US8328073B1 (en) * 2008-02-07 2012-12-11 Standard Chain Co. Ornamented metallic mesh and method of making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776776A (en) * 1972-01-21 1973-12-04 Prototech Co Gold-coated platinum-metal black catalytic structure and method of preparation
GB1457511A (en) * 1973-02-08 1976-12-01 Imp Metal Ind Kynoch Ltd Composite body electrodes for electrolytic processes
US3848319A (en) * 1973-03-08 1974-11-19 Ciardi A Procedure for fabricating ultra-small gold wire
US3943619A (en) * 1974-10-02 1976-03-16 Raymond Boyd Associates Procedure for forming small wires

Also Published As

Publication number Publication date
JPS54117281A (en) 1979-09-12
JPS6314964B2 (it) 1988-04-02
US4246322A (en) 1981-01-20
DE2905643A1 (de) 1979-08-16
GB1601714A (en) 1981-11-04
IT1118951B (it) 1986-03-03
FR2417274A1 (fr) 1979-09-14
FR2417274B1 (it) 1984-02-10

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