IE34134B1 - A process for reducing lead-drawing in the lead-patenting of steel wires - Google Patents

A process for reducing lead-drawing in the lead-patenting of steel wires

Info

Publication number
IE34134B1
IE34134B1 IE583/70A IE58370A IE34134B1 IE 34134 B1 IE34134 B1 IE 34134B1 IE 583/70 A IE583/70 A IE 583/70A IE 58370 A IE58370 A IE 58370A IE 34134 B1 IE34134 B1 IE 34134B1
Authority
IE
Ireland
Prior art keywords
lead
patenting
plate
steel wires
reducing
Prior art date
Application number
IE583/70A
Other versions
IE34134L (en
Original Assignee
Glanzstoff Ag
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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of IE34134L publication Critical patent/IE34134L/en
Publication of IE34134B1 publication Critical patent/IE34134B1/en

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/48—Metal baths
    • 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

Abstract

1,267,879. Patenting steel wire. GLANZSTOFF A.G. June 12, 1970 [July 19, 1969], No.28499/70. Heading C7N. In lead-patenting wire the latter leaves the bath through slots in a plate coated on one side with granular carbon black, the plate floating on the lead bath. The plate may be of steel coated with charcoal, and may have on either side of the slot a pin of material harder than that of the plate. [GB1267879A]
IE583/70A 1969-07-19 1970-05-05 A process for reducing lead-drawing in the lead-patenting of steel wires IE34134B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1936909A DE1936909C3 (en) 1969-07-19 1969-07-19 Device for reducing lead drawing in continuous lead bath · patenting systems

Publications (2)

Publication Number Publication Date
IE34134L IE34134L (en) 1971-01-19
IE34134B1 true IE34134B1 (en) 1975-02-19

Family

ID=5740372

Family Applications (1)

Application Number Title Priority Date Filing Date
IE583/70A IE34134B1 (en) 1969-07-19 1970-05-05 A process for reducing lead-drawing in the lead-patenting of steel wires

Country Status (12)

Country Link
US (1) US3669761A (en)
AT (1) AT300873B (en)
BE (1) BE753610A (en)
CH (1) CH533689A (en)
CS (1) CS161880B2 (en)
DE (1) DE1936909C3 (en)
FR (1) FR2055257A5 (en)
GB (1) GB1267879A (en)
IE (1) IE34134B1 (en)
LU (1) LU61357A1 (en)
NL (1) NL7010576A (en)
SE (1) SE350070B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713401C1 (en) * 1987-04-21 1988-03-10 Korf Engineering Gmbh Process for cooling heated material and device for carrying out the process
US4954183A (en) * 1988-04-25 1990-09-04 N.V. Bekaert S.A. Lead heat treatment of wire with prevention of lead entrainment
BE1003864A3 (en) * 1989-05-10 1992-06-30 Bekaert Sa Nv Avoidance of lead leep tit for patent control.
JP3017513B2 (en) * 1989-08-02 2000-03-13 川崎製鉄株式会社 Continuous strip metal plating equipment for steel strip
DE4037170A1 (en) * 1990-03-28 1991-10-02 Drahtcord Saar Gmbh & Co Kg Wire patenting using lead bath - uses wire fed from bath through gravel bed with constantly changing path ensuring wire passes through non-contaminated gravel

Also Published As

Publication number Publication date
IE34134L (en) 1971-01-19
DE1936909B2 (en) 1977-06-23
AT300873B (en) 1972-08-10
LU61357A1 (en) 1970-09-21
US3669761A (en) 1972-06-13
DE1936909A1 (en) 1971-01-28
SE350070B (en) 1972-10-16
CH533689A (en) 1973-02-15
GB1267879A (en) 1972-03-22
BE753610A (en) 1970-12-31
NL7010576A (en) 1971-01-21
DE1936909C3 (en) 1978-04-20
CS161880B2 (en) 1975-06-10
FR2055257A5 (en) 1971-05-07

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