GB2195934B - Process and device for the rolling of u-shaped steel sections - Google Patents

Process and device for the rolling of u-shaped steel sections

Info

Publication number: GB2195934B
Authority: GB; United Kingdom
Prior art keywords: rolling; shaped steel; steel sections; sections; shaped
Prior art date: 1986-10-09
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

GB8721566A

Other versions

GB8721566D0 (en

GB2195934A (en

Inventor

Fernand Schmitz

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Arcelor Luxembourg SA

Original Assignee

Arbed SA

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.)

1986-10-09

Filing date

1987-09-14

Publication date

1990-03-07

1987-09-14 Application filed by Arbed SA filed Critical Arbed SA

1987-10-21 Publication of GB8721566D0 publication Critical patent/GB8721566D0/en

1988-04-20 Publication of GB2195934A publication Critical patent/GB2195934A/en

1990-03-07 Application granted granted Critical

1990-03-07 Publication of GB2195934B publication Critical patent/GB2195934B/en

2007-09-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/095—U-or channel sections

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

GB8721566A 1986-10-09 1987-09-14 Process and device for the rolling of u-shaped steel sections Expired - Lifetime GB2195934B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU86625A LU86625A1 (en)	1986-10-09	1986-10-09

Publications (3)

Publication Number	Publication Date
GB8721566D0 GB8721566D0 (en)	1987-10-21
GB2195934A GB2195934A (en)	1988-04-20
GB2195934B true GB2195934B (en)	1990-03-07

Family

ID=19730795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8721566A Expired - Lifetime GB2195934B (en)	1986-10-09	1987-09-14	Process and device for the rolling of u-shaped steel sections

Country Status (10)

Country	Link
JP (1)	JPS6397301A (en)
AT (1)	ATA230387A (en)
AU (1)	AU7881387A (en)
BE (1)	BE1000693A5 (en)
DE (1)	DE3729252A1 (en)
ES (1)	ES2007726A6 (en)
FR (1)	FR2604928B1 (en)
GB (1)	GB2195934B (en)
IT (1)	IT1222720B (en)
LU (1)	LU86625A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE608828C (en) *		1935-02-01	Gewerkschaft Kronprinz	Process for the production of lightweight profiles
GB160238A (en) *	1919-12-12	1921-03-14	Frederick Brian Underwood	Improvements in rolling sections in metal
BE422326A (en) *	1937-01-26
US3630059A (en) *	1969-06-23	1971-12-28	Neville T Henkel	Method of and machine for shaping metal to form a flange
JPS54119366A (en) *	1978-03-10	1979-09-17	Nippon Kokan Kk <Nkk>	Manufacture of heavy gauge steel channel
LU79612A1 (en) *	1978-05-08	1979-12-06	Arbed	ANGULAR SECTION LAMINATION PROCESS
SU997861A1 (en) *	1981-09-25	1983-02-23	Украинский Ордена Трудового Красного Знамени Научно-Исследовательский Институт Металлов	Pass system for rolling strip sections with ridges
JPS60250803A (en) *	1984-05-25	1985-12-11	Aichi Steel Works Ltd	Production of channel steel
JPH0755322B2 (en) *	1985-11-18	1995-06-14	愛知製鋼株式会社	Channel steel manufacturing method
JPH0753282B2 (en) *	1985-12-27	1995-06-07	愛知製鋼株式会社	Channel steel manufacturing method

1986
- 1986-10-09 LU LU86625A patent/LU86625A1/xx unknown
1987
- 1987-09-02 DE DE19873729252 patent/DE3729252A1/en not_active Withdrawn
- 1987-09-10 AT AT0230387A patent/ATA230387A/en not_active Application Discontinuation
- 1987-09-14 GB GB8721566A patent/GB2195934B/en not_active Expired - Lifetime
- 1987-09-21 AU AU78813/87A patent/AU7881387A/en not_active Abandoned
- 1987-09-24 IT IT22012/87A patent/IT1222720B/en active
- 1987-09-30 FR FR878713497A patent/FR2604928B1/en not_active Expired - Lifetime
- 1987-10-01 ES ES8702801A patent/ES2007726A6/en not_active Expired
- 1987-10-05 JP JP62251429A patent/JPS6397301A/en active Pending
- 1987-10-08 BE BE8701143A patent/BE1000693A5/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB8721566D0 (en)	1987-10-21
DE3729252A1 (en)	1988-04-21
JPS6397301A (en)	1988-04-28
IT1222720B (en)	1990-09-12
BE1000693A5 (en)	1989-03-14
ATA230387A (en)	1992-03-15
LU86625A1 (en)	1988-05-03
FR2604928B1 (en)	1991-04-26
AU7881387A (en)	1988-04-14
GB2195934A (en)	1988-04-20
IT8722012A0 (en)	1987-09-24
ES2007726A6 (en)	1989-07-01
FR2604928A1 (en)	1988-04-15

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Legal Events

Date	Code	Title	Description
1993-05-12	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19920914