IT1203830B - Procedimento per la fabbricazione di pezzi metallici a sezione circolare particolarmente barre d acciaio - Google Patents

Procedimento per la fabbricazione di pezzi metallici a sezione circolare particolarmente barre d acciaio

Info

Publication number: IT1203830B
Authority: IT; Italy
Prior art keywords: procedure; manufacture; steel bars; circular section; metal pieces
Prior art date: 1982-06-30

Application number

IT67719/83A

Other languages

English (en)

Other versions

IT8367719A0 (it

Inventor

Hayashi Chihiro

Nakasuji Kazuyuki

Original Assignee

Sumitomo Metal Ind

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.)

1982-06-30

Filing date

1983-06-30

Publication date

1989-02-23

1982-06-30 Priority claimed from JP11436282A external-priority patent/JPS594902A/ja

1983-02-10 Priority claimed from JP2075383A external-priority patent/JPS59147702A/ja

1983-06-30 Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind

1983-06-30 Publication of IT8367719A0 publication Critical patent/IT8367719A0/it

1989-02-23 Application granted granted Critical

1989-02-23 Publication of IT1203830B publication Critical patent/IT1203830B/it

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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/20—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)
Tires In General (AREA)

IT67719/83A 1982-06-30 1983-06-30 Procedimento per la fabbricazione di pezzi metallici a sezione circolare particolarmente barre d acciaio IT1203830B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP11436282A JPS594902A (ja)	1982-06-30	1982-06-30	円形断面金属材の製造方法
JP2075383A JPS59147702A (ja)	1983-02-10	1983-02-10	円形断面金属材の製造方法

Publications (2)

Publication Number	Publication Date
IT8367719A0 IT8367719A0 (it)	1983-06-30
IT1203830B true IT1203830B (it)	1989-02-23

Family

ID=26357736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67719/83A IT1203830B (it)	1982-06-30	1983-06-30	Procedimento per la fabbricazione di pezzi metallici a sezione circolare particolarmente barre d acciaio

Country Status (9)

Country	Link
US (1)	US4512177A (it)
AT (1)	AT391640B (it)
AU (1)	AU562483B2 (it)
CA (1)	CA1217363A (it)
DE (1)	DE3323232A1 (it)
FR (1)	FR2529481B1 (it)
GB (1)	GB2123732B (it)
IT (1)	IT1203830B (it)
SE (1)	SE464617B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5004143A (en) *	1986-07-31	1991-04-02	Sumitomo Metal Industries, Ltd.	Method of manufacturing clad bar
FI77057C (fi) *	1987-03-26	1989-01-10	Outokumpu Oy	Foerfarande foer framstaellning av roer, staenger och band.
DE10030823C2 (de) *	2000-06-23	2003-08-07	Gmt Ges Fuer Metallurg Technol	3-Walzen-Schrägwalzgerüst
RU2656901C2 (ru) *	2014-03-19	2018-06-07	Ниппон Стил Энд Сумитомо Метал Корпорейшн	Способ изготовления бесшовной металлической трубы
CN109622904B (zh) *	2019-02-01	2020-06-02	东北大学	一种实现连铸圆坯凝固过程芯部压下工艺的装置及方法
CN109772890B (zh) *	2019-02-28	2020-01-31	西北工业大学	一种大尺寸高温合金棒材的超细晶轧制方法
JP7517243B2 (ja) *	2021-04-27	2024-07-17	株式会社島津製作所	バイオイナート配管

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE82001C (it) *
BE568981A (it) *	1957-07-13
US3132545A (en) *	1960-05-20	1964-05-12	Vincenzo S Arata	Cycloidal rolling mill
US3503238A (en) *	1966-05-05	1970-03-31	Rotary Profile Anstalt	Manufacture of tubes
SE329584B (it) *	1966-06-16	1970-10-19	Skf Svenska Kullagerfab Ab
DE1602153B2 (de) *	1967-08-05	1975-10-16	Schloemann-Siemag Ag, 4000 Duesseldorf	Schrägwalzwerk zum Reduzieren von Vollquerschnitten
US3550417A (en) *	1968-03-14	1970-12-29	Univ Ohio	Process for the cold forming of metal
DE2733401A1 (de) *	1977-07-23	1979-02-01	Kabel Metallwerke Ghh	Schraegwalzwerk zum reduzieren von langgestrecktem gut
DE2718219B2 (de) *	1977-04-23	1979-09-06	Hoesch Werke Ag, 4600 Dortmund	Kalibrierung für die Arbeitswalzen eines Schrägwalzgerüstes
DE2910445A1 (de) *	1979-03-16	1980-09-18	Schloemann Siemag Ag	Verwendung eines schraegwalzwerkes mit umlaufenden walzen mit planetenantrieb
DE3013127A1 (de) *	1980-04-01	1981-10-15	Mannesmann AG, 4000 Düsseldorf	Schraegwalzwerk zum herstellen nahtloser rohre
JPS5944124B2 (ja) *	1980-10-11	1984-10-26	エス・エム・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト	内実又は中空横断面を減少せしめるための傾斜ロ−ル型圧延装置

1983
- 1983-06-27 AU AU16285/83A patent/AU562483B2/en not_active Ceased
- 1983-06-28 DE DE19833323232 patent/DE3323232A1/de active Granted
- 1983-06-28 AT AT0236583A patent/AT391640B/de not_active IP Right Cessation
- 1983-06-28 US US06/508,720 patent/US4512177A/en not_active Expired - Lifetime
- 1983-06-29 FR FR8310745A patent/FR2529481B1/fr not_active Expired
- 1983-06-29 SE SE8303709A patent/SE464617B/sv not_active IP Right Cessation
- 1983-06-29 CA CA000431444A patent/CA1217363A/en not_active Expired
- 1983-06-30 IT IT67719/83A patent/IT1203830B/it active
- 1983-06-30 GB GB08317789A patent/GB2123732B/en not_active Expired

Also Published As

Publication number	Publication date
DE3323232A1 (de)	1984-01-05
US4512177A (en)	1985-04-23
FR2529481B1 (fr)	1987-04-17
GB2123732B (en)	1985-11-06
AU562483B2 (en)	1987-06-11
SE464617B (sv)	1991-05-27
GB8317789D0 (en)	1983-08-03
SE8303709L (sv)	1983-12-31
IT8367719A0 (it)	1983-06-30
GB2123732A (en)	1984-02-08
AU1628583A (en)	1984-01-05
CA1217363A (en)	1987-02-03
FR2529481A1 (fr)	1984-01-06
AT391640B (de)	1990-11-12
SE8303709D0 (sv)	1983-06-29
ATA236583A (de)	1990-05-15
DE3323232C2 (it)	1990-04-05

Similar Documents

Publication	Publication Date	Title
ES524652A0 (es)	1985-05-16	Un procedimiento para producir un activador de plasminogeno purificado.
IT8483392A0 (it)	1984-07-26	Cesoia per metalli.
IT8224882A0 (it)	1982-12-21	Apparecchiatura per la produzionedi acciaio.
IT8348039A0 (it)	1983-04-01	Procedimento di tempra di metalli
IT1153846B (it)	1987-01-21	Complesso di elettrodeposizione di metalli, con catodi provvisti di barre di margine
ES521441A0 (es)	1984-01-16	Procedimiento de fabricacion de un lingote hueco de acero.
IT1203830B (it)	1989-02-23	Procedimento per la fabbricazione di pezzi metallici a sezione circolare particolarmente barre d acciaio
ES517532A0 (es)	1983-08-01	Procedimiento para la cementacion de piezas metalicas.
IT1134435B (it)	1986-08-13	Macchina per la lavorazione di metalli
ES520921A0 (es)	1984-05-16	Procedimiento para la produccion de un acero de baja aleacion.
ATA343182A (de)	1990-01-15	Schnellarbeitsstahllegierung
ES544722A0 (es)	1986-06-01	Procedimiento de producir un perfil de metal, preferentemen-te de acero
IT8722243A0 (it)	1987-10-13	Macchina punzonatrice per profilati metallici.
AT388571B (de)	1989-07-25	Austenitischer manganstahlformling
IT8341636A0 (it)	1983-11-07	Procedimento perfezionato per laproduzione di acciaio.
IT1129387B (it)	1986-06-04	Fondente per la colata di metalli
IT1185250B (it)	1987-11-04	Procedimento per la colata orizzontale di barre di metallo,in particolare di acciaio
DE69021517D1 (de)	1995-09-14	Rührwerk für Metallschmelzen.
IT8021859A0 (it)	1980-05-07	Procedimento per temprare metalli mediante modifiche di struttura.
ES510478A0 (es)	1983-02-01	Maquina de soldadura multiple para la fabricacion de paneles a base de varillas metalicas.
IT1134627B (it)	1986-08-13	Sega circolare per metalli
BR7907289A (pt)	1981-05-12	Perfil para vigas metalicas continuas
IT8248296A0 (it)	1982-04-28	Procedimento di fabbricazione di acciaio
IT8706923V0 (it)	1987-02-06	Attrezzature per la presa e la movimentazione di fasci di tondino metallico, barre e simili.
IT8607063V0 (it)	1986-09-11	Settore ed alimentatore automatico per barre metalliche di qualsiasi forma, misura e lunghezza.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970628