BR9303359A - Trem de laminacao e processo de laminacao - Google Patents

Trem de laminacao e processo de laminacao

Info

Publication number: BR9303359A
Authority: BR; Brazil
Prior art keywords: lamination; train; lamination process; lamination train
Prior art date: 1992-08-12

Application number

BR9303359A

Other languages

English (en)

Inventor

Yutaka Matsuda

Kazuhiko Horie

Tadashi Hiura

Shoichi Hashimoto

Kanji Hayashi

Tetsuo Kajihara

Original Assignee

Mitsubishi Heavy Ind Ltd

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.)

1992-08-12

Filing date

1993-08-11

Publication date

1994-03-15

1992-08-12 Priority claimed from JP4235147A external-priority patent/JP2984477B2/ja

1992-08-12 Priority claimed from JP4235146A external-priority patent/JP2971261B2/ja

1993-08-11 Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd

1994-03-15 Publication of BR9303359A publication Critical patent/BR9303359A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
- B21B27/05—Sleeved rolls with deflectable sleeves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

BR9303359A 1992-08-12 1993-08-11 Trem de laminacao e processo de laminacao BR9303359A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP4235147A JP2984477B2 (ja)	1992-08-12	1992-08-12	圧延機の分割型補強ロール
JP4235146A JP2971261B2 (ja)	1992-08-12	1992-08-12	板材の圧延方法

Publications (1)

Publication Number	Publication Date
BR9303359A true BR9303359A (pt)	1994-03-15

Family

ID=26531976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9303359A BR9303359A (pt)	1992-08-12	1993-08-11	Trem de laminacao e processo de laminacao

Country Status (3)

Country	Link
EP (1)	EP0584642B1 (pt)
BR (1)	BR9303359A (pt)
DE (1)	DE69308681T2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5943895A (en) *	1997-04-24	1999-08-31	Sms Schloemann-Siemag Aktiengesellschaft	Dynamic crown control back-up roll assembly
DE19735568C2 (de) *	1997-08-11	2000-07-20	Mannesmann Ag	Walzwerk mit Arbeitswalzen und mehrteiligen Stützwalzen
DE19807601C1 (de) *	1998-02-17	1999-08-12	Mannesmann Ag	Walzwerk mit Arbeitswalzen und mehrteiligen Stützwalzen
CN103769422B (zh) *	2012-10-18	2016-06-29	宝山钢铁股份有限公司	Vc辊平整机组板形参数设定方法
CN108435797B (zh) *	2018-03-19	2020-02-07	包头钢铁（集团）有限责任公司	轧辊表面曲线的确定方法和轧辊
CN112317538B (zh) *	2020-09-21	2023-03-17	山西太钢不锈钢股份有限公司	二十辊可逆冷轧机不锈钢轧制控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2836843B2 (ja) *	1989-04-25	1998-12-14	三菱重工業株式会社	圧延機の分割型ロール
JP2665006B2 (ja) *	1989-10-25	1997-10-22	三菱重工業株式会社	分割バックアップロールを用いた圧延機
JP2587511B2 (ja) *	1990-01-08	1997-03-05	三菱重工業株式会社	圧延機の分割型補強ロール

1993
- 1993-08-10 DE DE1993608681 patent/DE69308681T2/de not_active Expired - Fee Related
- 1993-08-10 EP EP19930112820 patent/EP0584642B1/en not_active Expired - Lifetime
- 1993-08-11 BR BR9303359A patent/BR9303359A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0584642B1 (en)	1997-03-12
DE69308681D1 (de)	1997-04-17
DE69308681T2 (de)	1997-08-07
EP0584642A1 (en)	1994-03-02

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Legal Events

Date	Code	Title	Description
1999-02-17	FF	Decision: intention to grant
1999-08-24	FG9A	Patent or certificate of addition granted
2010-11-03	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A ANUIDADE(S).
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.
2021-03-30	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 2606 DE 15-12-2020 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.