BR9007352A - Prevencao contra arrastamento de chumbo durante patenteamento - Google Patents
Prevencao contra arrastamento de chumbo durante patenteamentoInfo
- 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
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)
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)
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)
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 |
-
1989
- 1989-05-10 BE BE8900503A patent/BE1003864A3/nl not_active IP Right Cessation
-
1990
- 1990-04-05 US US07/761,922 patent/US5215702A/en not_active Expired - Fee Related
- 1990-04-05 ES ES90905512T patent/ES2051513T3/es not_active Expired - Fee Related
- 1990-04-05 CA CA002050294A patent/CA2050294A1/en not_active Abandoned
- 1990-04-05 JP JP2505612A patent/JPH04505183A/ja active Pending
- 1990-04-05 DE DE69006730T patent/DE69006730T2/de not_active Expired - Fee Related
- 1990-04-05 WO PCT/EP1990/000564 patent/WO1990013674A1/en active IP Right Grant
- 1990-04-05 EP EP90905512A patent/EP0471679B1/en not_active Expired - Lifetime
- 1990-04-05 BR BR909007352A patent/BR9007352A/pt not_active IP Right Cessation
- 1990-04-11 ZA ZA902788A patent/ZA902788B/xx unknown
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 |