BRPI0503101A - hot continuous rolling method of a heated ingot in a plurality of finished products - Google Patents

hot continuous rolling method of a heated ingot in a plurality of finished products

Info

Publication number
BRPI0503101A
BRPI0503101A BRPI0503101-0A BRPI0503101A BRPI0503101A BR PI0503101 A BRPI0503101 A BR PI0503101A BR PI0503101 A BRPI0503101 A BR PI0503101A BR PI0503101 A BRPI0503101 A BR PI0503101A
Authority
BR
Brazil
Prior art keywords
finished products
hot continuous
rolling method
continuous rolling
segments
Prior art date
Application number
BRPI0503101-0A
Other languages
Portuguese (pt)
Inventor
T Michael Shore
Original Assignee
Morgan Construction Co
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.)
Filing date
Publication date
Priority claimed from US11/178,984 external-priority patent/US7191628B2/en
Application filed by Morgan Construction Co filed Critical Morgan Construction Co
Publication of BRPI0503101A publication Critical patent/BRPI0503101A/en
Publication of BRPI0503101B1 publication Critical patent/BRPI0503101B1/en
Publication of BRPI0503101B8 publication Critical patent/BRPI0503101B8/en

Links

Landscapes

  • Metal Rolling (AREA)

Abstract

"MéTODO DE ENROLAMENTO CONTìNUO QUENTE DE UM LINGOTE AQUECIDO EM UMA PLURALIDADE DE PRODUTOS ACABADOS". Um lingote é inicialmente enrolado em uma seção de processo possuindo pelo menos primeiro e segundo segmentos unidos por uma tela intermediária, com a área transversal do segundo segmento sendo maior do que a do primeiro segmento. A tela intermediária é cortada para separar os primeiro e segundo segmentos, e os segmentos separados dessa forma são simultaneamente enrolados em produtos acabados possuindo áreas transversais diferentes."HOT CONTINUOUS WRAPPING METHOD OF A HANDLING IN A HEATED PLURALITY OF FINISHED PRODUCTS". An ingot is initially wound into a process section having at least first and second segments joined by an intermediate screen, with the cross-sectional area of the second segment being larger than that of the first segment. The intermediate web is cut to separate the first and second segments, and the segments thus separated are simultaneously wound into finished products having different cross-sectional areas.

BRPI0503101A 2004-07-29 2005-07-28 continuous rolling method of an ingot in finished products of different sizes BRPI0503101B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59220104P 2004-07-29 2004-07-29
US11/178,984 US7191628B2 (en) 2004-07-29 2005-07-11 Method of continuously hot rolling a heated billet into a plurality of finished products

Publications (3)

Publication Number Publication Date
BRPI0503101A true BRPI0503101A (en) 2006-03-14
BRPI0503101B1 BRPI0503101B1 (en) 2015-03-17
BRPI0503101B8 BRPI0503101B8 (en) 2016-09-13

Family

ID=36076117

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503101A BRPI0503101B8 (en) 2004-07-29 2005-07-28 continuous rolling method of an ingot in finished products of different sizes

Country Status (3)

Country Link
CN (1) CN1325180C (en)
BR (1) BRPI0503101B8 (en)
RU (1) RU2302913C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1402352B1 (en) * 2010-09-15 2013-08-30 Sms Meer Spa LAMINATION SYSTEM FOR HIGH PRODUCTIVITY, IN PARTICULAR FOR THE LAMINATION OF PROFILES OR BARS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553088A1 (en) * 1974-11-28 1976-08-12 Hille Eng Co Ltd Hot rolling steel slabs into bars and sections - using initial roll stand providing very high redn at low speed
IT1187613B (en) * 1985-12-16 1987-12-23 Danieli Off Mecc METHOD FOR LAMINATING MULTIPLE AND LAMINATED SECTIONS SO OBTAINED
JPH074601B2 (en) * 1986-01-23 1995-01-25 新日本製鐵株式会社 Steel strip slit rolling method
JP2590598B2 (en) * 1990-08-20 1997-03-12 日本鋼管株式会社 Method and apparatus for simultaneously producing at least four metal rods from one billet
JP3287076B2 (en) * 1993-08-17 2002-05-27 大同特殊鋼株式会社 One-series rolling method
US5626044A (en) * 1995-05-19 1997-05-06 Lara-Castro; Manuel Method of producing steel bars from billets
US6546777B2 (en) * 2000-09-08 2003-04-15 Morgan Construction Company Method and apparatus for reducing and sizing hot rolled ferrous products
CN1235690C (en) * 2003-03-13 2006-01-11 水城钢铁（集团）有限责任公司 Four line divided bar rolling process

Also Published As

Publication number Publication date
RU2302913C2 (en) 2007-07-20
BRPI0503101B1 (en) 2015-03-17
CN1325180C (en) 2007-07-11
BRPI0503101B8 (en) 2016-09-13
RU2005124116A (en) 2007-02-20
CN1733377A (en) 2006-02-15

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: MORGAN CONSTRUCTION COMPANY

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: RETIFICACAO DO DESPACHO "(25.1) - TRANSFERENCIA DEFERIDA" PUBLICADO NA RPI NO 2171, DE 14/08/2012, QUANTO AO ITEM "(74) - NOME DO PROCURADOR". ONDE SE LE: "TAVARES PROPRIEDADE INTELECTUAL LTDA." LEIA-SE: "DANNEMANN, SIEMSEN, BLIGER AND IPANEMA MOREIRA"

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/07/2005, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2306 DE 17.03.2015, QUANTO AO NUMERO DA PRIORIDADE

B25A Requested transfer of rights approved