LU57612A1 - - Google Patents
Info
- Publication number
- LU57612A1 LU57612A1 LU57612DA LU57612A1 LU 57612 A1 LU57612 A1 LU 57612A1 LU 57612D A LU57612D A LU 57612DA LU 57612 A1 LU57612 A1 LU 57612A1
- Authority
- LU
- Luxembourg
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
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- 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
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/045—Manufacture of wire or bars with particular section or properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE724380 | 1968-11-22 | ||
| LU57612 | 1968-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU57612A1 true LU57612A1 (xx) | 1970-06-26 |
Family
ID=25656719
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU57612D LU57612A1 (xx) | 1968-11-22 | 1968-12-19 | |
| LU59842D LU59842A1 (xx) | 1968-11-22 | 1969-11-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU59842D LU59842A1 (xx) | 1968-11-22 | 1969-11-19 |
Country Status (6)
| Country | Link |
|---|---|
| BE (2) | BE724380A (xx) |
| DE (1) | DE1961822B2 (xx) |
| FR (1) | FR2023878A1 (xx) |
| GB (1) | GB1259660A (xx) |
| LU (2) | LU57612A1 (xx) |
| NL (1) | NL6919142A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1312527A (en) * | 1969-08-19 | 1973-04-04 | Centre Rech Metallurgique | Treatment of steel rod or wire |
| NL168000C (nl) * | 1971-04-14 | 1982-02-16 | Koninklijke Hoogovens En Staal | Werkwijze voor het vervaardigen van door warmwalsen geprofileerd staafmateriaal uit laagkoolstofstaal, alsmede gelaste produkten, zoals betonmatten, vervaardigd uit met deze werkwijze verkregen geprofileerde staven. |
| US4168993A (en) * | 1978-08-10 | 1979-09-25 | Morgan Construction Company | Process and apparatus for sequentially forming and treating steel rod |
| LU85475A1 (fr) * | 1984-07-23 | 1986-02-12 | Arbed | Procede pour fabriquer du fil machine en acier dur |
-
1968
- 1968-11-22 BE BE724380D patent/BE724380A/xx unknown
- 1968-12-19 LU LU57612D patent/LU57612A1/xx unknown
-
1969
- 1969-11-05 BE BE741332D patent/BE741332A/xx unknown
- 1969-11-19 LU LU59842D patent/LU59842A1/xx unknown
- 1969-11-20 FR FR6939879A patent/FR2023878A1/fr not_active Withdrawn
- 1969-11-20 GB GB1259660D patent/GB1259660A/en not_active Expired
- 1969-12-10 DE DE19691961822 patent/DE1961822B2/de active Pending
- 1969-12-19 NL NL6919142A patent/NL6919142A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE741332A (xx) | 1970-05-05 |
| GB1259660A (xx) | 1972-01-12 |
| FR2023878A1 (xx) | 1970-08-21 |
| NL6919142A (xx) | 1970-06-23 |
| DE1961822B2 (de) | 1974-06-27 |
| DE1961822A1 (de) | 1971-02-18 |
| BE724380A (xx) | 1969-05-22 |
| LU59842A1 (xx) | 1970-01-19 |