BR9806795A - Apparatus and process of manufacturing a hot-rolled steel sheet - Google Patents
Apparatus and process of manufacturing a hot-rolled steel sheetInfo
- Publication number
- BR9806795A BR9806795A BR9806795-8A BR9806795A BR9806795A BR 9806795 A BR9806795 A BR 9806795A BR 9806795 A BR9806795 A BR 9806795A BR 9806795 A BR9806795 A BR 9806795A
- Authority
- BR
- Brazil
- Prior art keywords
- hot
- manufacturing
- rolled steel
- steel sheet
- steel blade
- Prior art date
Links
Landscapes
- Metal Rolling (AREA)
Abstract
"APARELHO E PROCESSO DE MANUFATURAR UMA LâMINA DE AçO LAMINADA A QUENTE" Uma lâmina de aço laminada a quente de elevada qualidade, é manufaturada, com uma elevada eficiência de produção e um baixo custo, de uma longa chapa quente, empregando-se uma combinação de instalações de fundição contínua e uma máquina de prensar de redução de chapa."APPLIANCE AND PROCESS OF MANUFACTURING A HOT-LAMINATED STEEL BLADE" A high-quality hot-rolled steel blade is manufactured, with a high production efficiency and low cost, from a long hot plate, using a combination continuous casting facilities and a plate reduction press machine.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32467097A JP4121046B2 (en) | 1997-11-26 | 1997-11-26 | Sheet thickness reduction method and equipment |
JP32466797A JP3991133B2 (en) | 1997-11-26 | 1997-11-26 | Sheet thickness reduction method and equipment |
JP33837797A JP3980730B2 (en) | 1997-12-09 | 1997-12-09 | Rolling press and rolling equipment using the same |
JP34913897A JP3991138B2 (en) | 1997-12-18 | 1997-12-18 | Coarse reduction device |
PCT/JP1998/005260 WO1999026738A1 (en) | 1997-11-26 | 1998-11-20 | A facility and a method for manufacturing a hot-rolled steel strip |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806795A true BR9806795A (en) | 2000-05-16 |
Family
ID=27480326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806795-8A BR9806795A (en) | 1997-11-26 | 1998-11-20 | Apparatus and process of manufacturing a hot-rolled steel sheet |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9806795A (en) |
-
1998
- 1998-11-20 BR BR9806795-8A patent/BR9806795A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2281 DE 23-09-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |