ES460062A1 - Perfeccionamientos en dispositivos para el acoplamiento entre mandril y carro portamandril en un prensolaminador perforado. - Google Patents

Perfeccionamientos en dispositivos para el acoplamiento entre mandril y carro portamandril en un prensolaminador perforado.

Info

Publication number: ES460062A1
Authority: ES; Spain
Prior art keywords: mandrel; coupling; guide; piercing; rolling mill
Prior art date: 1976-10-18
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

Application number

ES460062A

Other languages

English (en)

Spanish (es)

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.)

SMS Group SpA

Original Assignee

Innocenti Santeustacchio SpA

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.)

1976-10-18

Filing date

1977-06-23

Publication date

1978-05-01

1977-06-23 Application filed by Innocenti Santeustacchio SpA filed Critical Innocenti Santeustacchio SpA

1978-05-01 Publication of ES460062A1 publication Critical patent/ES460062A1/es

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 title abstract 2
238000010168 coupling process Methods 0.000 title abstract 2
238000005859 coupling reaction Methods 0.000 title abstract 2
238000005096 rolling process Methods 0.000 title 1
230000000903 blocking effect Effects 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Prostheses (AREA)
Automatic Assembly (AREA)
Mounting, Exchange, And Manufacturing Of Dies (AREA)
Chemical Vapour Deposition (AREA)
Forging (AREA)

ES460062A 1976-10-18 1977-06-23 Perfeccionamientos en dispositivos para el acoplamiento entre mandril y carro portamandril en un prensolaminador perforado. Expired ES460062A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2843976A IT1075022B (it)	1976-10-18	1976-10-18	Dispositivo per l'accoppiamento tra mandrino e carro porta-mandrino in un presso-laminatoio perforatore

Publications (1)

Publication Number	Publication Date
ES460062A1 true ES460062A1 (es)	1978-05-01

Family

ID=11223605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES460062A Expired ES460062A1 (es)	1976-10-18	1977-06-23	Perfeccionamientos en dispositivos para el acoplamiento entre mandril y carro portamandril en un prensolaminador perforado.

Country Status (7)

Country	Link
JP (1)	JPS5350043A (it)
DE (1)	DE2742732A1 (it)
ES (1)	ES460062A1 (it)
FR (1)	FR2367544A1 (it)
GB (1)	GB1563660A (it)
HU (1)	HU174934B (it)
IT (1)	IT1075022B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1190843B (it) *	1982-05-28	1988-02-24	Innocenti Santeustacchio Spa	Apparecchiatura per il sostegno del la stanga portapunta perforatrice di un laminatoio presso perforatore
IT1152796B (it) *	1982-06-17	1987-01-14	Innocenti Santeustacchio Spa	Testa porta-mandrino per laminatoio continuo a mandrino trattenuto
JPS59162104U (ja) *	1984-03-15	1984-10-30	新日本製鐵株式会社	製管加工機のマンドレル循環セツト装置
FR2604929B1 (fr) *	1986-10-14	1988-12-02	Vallourec	Dispositif d'accrochage rapide assurant la retenue d'un mandrin rotatif
DE19510860C2 (de) *	1995-03-16	1998-01-15	Mannesmann Ag	Dornstangenträger für ein Stopfenwalzwerk

1976
- 1976-10-18 IT IT2843976A patent/IT1075022B/it active
1977
- 1977-06-03 GB GB2374477A patent/GB1563660A/en not_active Expired
- 1977-06-09 FR FR7717751A patent/FR2367544A1/fr active Granted
- 1977-06-23 ES ES460062A patent/ES460062A1/es not_active Expired
- 1977-09-05 JP JP10596077A patent/JPS5350043A/ja active Pending
- 1977-09-22 DE DE19772742732 patent/DE2742732A1/de not_active Withdrawn
- 1977-10-12 HU HU77IO251A patent/HU174934B/hu not_active IP Right Cessation

Also Published As

Publication number	Publication date
HU174934B (hu)	1980-04-28
GB1563660A (en)	1980-03-26
IT1075022B (it)	1985-04-22
FR2367544A1 (fr)	1978-05-12
DE2742732A1 (de)	1978-04-20
FR2367544B3 (it)	1980-04-18
JPS5350043A (en)	1978-05-08

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