BR9601723A - Bloco para curvamento e balanceamento de cadeira de laminação de quatro rolos no processamento de tiras e chapas - Google Patents

Bloco para curvamento e balanceamento de cadeira de laminação de quatro rolos no processamento de tiras e chapas

Info

Publication number: BR9601723A
Authority: BR; Brazil
Prior art keywords: block; rolls; chocks; balancing; curvature
Prior art date: 1995-05-25

Application number

BR9601723A

Other languages

English (en)

Inventor

Fausto Drigani

Estore Donini

Original Assignee

Danieli Off Mecc

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.)

1995-05-25

Filing date

1996-05-23

Publication date

1998-03-31

1996-05-23 Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc

1998-03-31 Publication of BR9601723A publication Critical patent/BR9601723A/pt

Links

238000005452 bending Methods 0.000 title 1
238000010030 laminating Methods 0.000 title 1
238000005096 rolling process Methods 0.000 abstract 1

Classifications

- 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
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/203—Balancing rolls
- 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
- B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/36—Spacers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/18—Adjusting or positioning rolls by moving rolls axially

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Metal Rolling (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Food-Manufacturing Devices (AREA)
Winding Of Webs (AREA)
Centrifugal Separators (AREA)
Straightening Metal Sheet-Like Bodies (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)

BR9601723A 1995-05-25 1996-05-23 Bloco para curvamento e balanceamento de cadeira de laminação de quatro rolos no processamento de tiras e chapas BR9601723A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT95UD000095A IT1280176B1 (it)	1995-05-25	1995-05-25	Blocco di curvatura-bilanciamento per gabbia di laminazione a quarto per nastri o lamiere

Publications (1)

Publication Number	Publication Date
BR9601723A true BR9601723A (pt)	1998-03-31

Family

ID=11421836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9601723A BR9601723A (pt)	1995-05-25	1996-05-23	Bloco para curvamento e balanceamento de cadeira de laminação de quatro rolos no processamento de tiras e chapas

Country Status (10)

Country	Link
US (1)	US5813268A (pt)
EP (1)	EP0744228B1 (pt)
KR (1)	KR960040483A (pt)
CN (1)	CN1143546A (pt)
AT (1)	ATE195084T1 (pt)
BR (1)	BR9601723A (pt)
DE (1)	DE69609565T2 (pt)
ES (1)	ES2148630T3 (pt)
IT (1)	IT1280176B1 (pt)
MY (1)	MY132169A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1297585B1 (it)	1997-12-24	1999-12-17	Danieli Off Mecc	Blocco di curvatura per gabbia di laminazione a quarto
KR100673799B1 (ko) *	2005-08-24	2007-01-25	주식회사 명성금속	단조기의 다이블록 구조.
DE102008007247A1 (de) *	2007-09-13	2009-03-19	Siemens Aktiengesellschaft	Betriebsverfahren für eine Walzstraße mit Krümmungserkennung
FR3006211B1 (fr) *	2013-05-28	2015-05-15	Fives Dms	Procede de changement de configuration d'un laminoir et laminoir pour la mise en oeuvre du procede.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1363766A (fr) *	1962-07-20	1964-06-12	Canada Steel Co	Perfectionnements aux laminoirs quarto
US3307386A (en) *	1962-07-20	1967-03-07	Canada Steel Co	Four-high rolling mill
DE1527689A1 (de) *	1966-03-30	1970-03-26	Siemag Siegener Maschb Gmbh	Walzgeruest mit Vorrichtungen zum Ausbalancieren sowie zur Beeinflussung der Walzendurchbiegung
US4038857A (en) *	1976-04-26	1977-08-02	Blaw-Knox Foundry & Mill Machinery, Inc.	Hydraulic mill stand
US4202192A (en) *	1978-06-21	1980-05-13	Nippon Steel Corporation	Apparatus for controlling the position of roll in the direction of the roll axis
JPS5829163B2 (ja) *	1980-06-26	1983-06-21	株式会社神戸製鋼所	四重圧延機
JPS58209405A (ja) *	1982-05-28	1983-12-06	Ishikawajima Harima Heavy Ind Co Ltd	圧延機
JPS5956910A (ja) *	1982-09-27	1984-04-02	Kawasaki Steel Corp	ロ−ルベンデイング押力制御方法
US4676085A (en) *	1985-07-31	1987-06-30	Wean United Rolling Mills, Inc.	Rolling mill for controlling the contour of a workpiece
FR2594359B1 (fr) *	1986-02-14	1988-06-10	Clecim Sa	Procede de reglage du profil de cylindres deplacables dans un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
US4976128A (en) *	1989-07-06	1990-12-11	Hitachi, Ltd.	Rolling mill and method of exchanging rolls of rolling mill

1995
- 1995-05-25 IT IT95UD000095A patent/IT1280176B1/it active IP Right Grant
1996
- 1996-05-10 AT AT96107529T patent/ATE195084T1/de not_active IP Right Cessation
- 1996-05-10 EP EP96107529A patent/EP0744228B1/en not_active Expired - Lifetime
- 1996-05-10 DE DE69609565T patent/DE69609565T2/de not_active Expired - Fee Related
- 1996-05-10 ES ES96107529T patent/ES2148630T3/es not_active Expired - Lifetime
- 1996-05-13 MY MYPI96001804A patent/MY132169A/en unknown
- 1996-05-23 BR BR9601723A patent/BR9601723A/pt not_active IP Right Cessation
- 1996-05-24 US US08/653,396 patent/US5813268A/en not_active Expired - Fee Related
- 1996-05-24 CN CN96107891A patent/CN1143546A/zh active Pending
- 1996-05-25 KR KR1019960017844A patent/KR960040483A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
ES2148630T3 (es)	2000-10-16
EP0744228B1 (en)	2000-08-02
CN1143546A (zh)	1997-02-26
DE69609565T2 (de)	2001-04-19
KR960040483A (ko)	1996-12-17
DE69609565D1 (de)	2000-09-07
AU5237896A (en)	1996-12-05
ATE195084T1 (de)	2000-08-15
AU699572B2 (en)	1998-12-10
US5813268A (en)	1998-09-29
MY132169A (en)	2007-09-28
ITUD950095A0 (it)	1995-05-25
ITUD950095A1 (it)	1996-11-25
EP0744228A1 (en)	1996-11-27
IT1280176B1 (it)	1998-01-05

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Legal Events

Date	Code	Title	Description
2000-04-25	FF	Decision: intention to grant
2000-10-03	FG9A	Patent or certificate of addition granted
2011-06-14	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE 9A., 10A., 11A., 12A., 13A., 14A., E 15A. ANUIDADE(S).
2014-04-01	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-11-24	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.
2020-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A E 15A ANUIDADES.
2021-03-23	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 2605 DE 08-12-2020 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.