BR9007352A - Prevencao contra arrastamento de chumbo durante patenteamento - Google Patents

Prevencao contra arrastamento de chumbo durante patenteamento

Info

Publication number
BR9007352A
BR9007352A BR909007352A BR9007352A BR9007352A BR 9007352 A BR9007352 A BR 9007352A BR 909007352 A BR909007352 A BR 909007352A BR 9007352 A BR9007352 A BR 9007352A BR 9007352 A BR9007352 A BR 9007352A
Authority
BR
Brazil
Prior art keywords
prevention against
scrap during
against lead
lead scrap
during patenting
Prior art date
Application number
BR909007352A
Other languages
English (en)
Inventor
Eric Bruneel
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Publication of BR9007352A publication Critical patent/BR9007352A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/64—Patenting furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)
BR909007352A 1989-05-10 1990-04-05 Prevencao contra arrastamento de chumbo durante patenteamento BR9007352A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8900503A BE1003864A3 (nl) 1989-05-10 1989-05-10 Vermijden van loodmeesleep bij patenteren.
PCT/EP1990/000564 WO1990013674A1 (en) 1989-05-10 1990-04-05 Avoiding lead drag-out during patenting

Publications (1)

Publication Number Publication Date
BR9007352A true BR9007352A (pt) 1992-04-28

Family

ID=3884153

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007352A BR9007352A (pt) 1989-05-10 1990-04-05 Prevencao contra arrastamento de chumbo durante patenteamento

Country Status (10)

Country Link
US (1) US5215702A (pt)
EP (1) EP0471679B1 (pt)
JP (1) JPH04505183A (pt)
BE (1) BE1003864A3 (pt)
BR (1) BR9007352A (pt)
CA (1) CA2050294A1 (pt)
DE (1) DE69006730T2 (pt)
ES (1) ES2051513T3 (pt)
WO (1) WO1990013674A1 (pt)
ZA (1) ZA902788B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112553455B (zh) * 2020-12-08 2022-12-09 无锡市新科冶金设备有限公司 钢丝热处理铅浴淬火炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1052574A (en) * 1909-05-04 1913-02-11 Rockwell Furnace Company Non-oxidizing annealing-furnace.
US979931A (en) * 1909-10-29 1910-12-27 Metalloids Ltd Scaling, annealing, and coating metals.
BE568949A (pt) * 1958-06-27
FR1287536A (fr) * 1961-02-02 1962-03-16 Heurtey & Cie Dispositif de guidage de fil ou bande métallique dans une ligne de traitement
US3181977A (en) * 1963-03-04 1965-05-04 British Iron Steel Research Heat treatment of elongate metal material
DE1936909C3 (de) * 1969-07-19 1978-04-20 Enka Ag, 5600 Wuppertal Vorrichtung zum Vermindern des Bleiziehens bei kontinuierlichen Bleibad· patentieranlagen
BE793716A (fr) * 1972-01-06 1973-07-05 Procedes Ind S E P R I S A Soc Procede et cuve de patentage de fils metalliques
JPS58217640A (ja) * 1982-06-09 1983-12-17 Shinko Kosen Kogyo Kk 鋼線の熱処理方法
US4954183A (en) * 1988-04-25 1990-09-04 N.V. Bekaert S.A. Lead heat treatment of wire with prevention of lead entrainment

Also Published As

Publication number Publication date
BE1003864A3 (nl) 1992-06-30
DE69006730D1 (de) 1994-03-24
US5215702A (en) 1993-06-01
ES2051513T3 (es) 1994-06-16
DE69006730T2 (de) 1994-07-07
WO1990013674A1 (en) 1990-11-15
CA2050294A1 (en) 1990-11-11
EP0471679B1 (en) 1994-02-16
ZA902788B (en) 1991-01-30
EP0471679A1 (en) 1992-02-26
JPH04505183A (ja) 1992-09-10

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 30/05/2010