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 wiresInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Coating With Molten Metal (AREA)
- Coke Industry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
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]
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)
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 |
-
1969
- 1969-07-19 DE DE1936909A patent/DE1936909C3/en not_active Expired
-
1970
- 1970-05-05 IE IE583/70A patent/IE34134B1/en unknown
- 1970-05-20 SE SE06916/70A patent/SE350070B/xx unknown
- 1970-06-12 GB GB28499/70A patent/GB1267879A/en not_active Expired
- 1970-06-23 CH CH946670A patent/CH533689A/en not_active IP Right Cessation
- 1970-07-01 AT AT595170A patent/AT300873B/en active
- 1970-07-08 US US53115A patent/US3669761A/en not_active Expired - Lifetime
- 1970-07-16 NL NL7010576A patent/NL7010576A/xx unknown
- 1970-07-17 LU LU61357D patent/LU61357A1/xx unknown
- 1970-07-17 FR FR7026349A patent/FR2055257A5/fr not_active Expired
- 1970-07-17 CS CS5062A patent/CS161880B2/cs unknown
- 1970-07-17 BE BE753610D patent/BE753610A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT300873B (en) | 1972-08-10 |
DE1936909C3 (en) | 1978-04-20 |
CS161880B2 (en) | 1975-06-10 |
NL7010576A (en) | 1971-01-21 |
CH533689A (en) | 1973-02-15 |
FR2055257A5 (en) | 1971-05-07 |
LU61357A1 (en) | 1970-09-21 |
BE753610A (en) | 1970-12-31 |
DE1936909A1 (en) | 1971-01-28 |
DE1936909B2 (en) | 1977-06-23 |
IE34134L (en) | 1971-01-19 |
US3669761A (en) | 1972-06-13 |
GB1267879A (en) | 1972-03-22 |
SE350070B (en) | 1972-10-16 |
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