IT1075032B - Apparecchiatura per il recupero ed il reimpiego della stanga portapunta in un presso-laminatoio - Google Patents

Apparecchiatura per il recupero ed il reimpiego della stanga portapunta in un presso-laminatoio

Info

Publication number
IT1075032B
IT1075032B IT2844076A IT2844076A IT1075032B IT 1075032 B IT1075032 B IT 1075032B IT 2844076 A IT2844076 A IT 2844076A IT 2844076 A IT2844076 A IT 2844076A IT 1075032 B IT1075032 B IT 1075032B
Authority
IT
Italy
Prior art keywords
laminate
recovery
press
equipment
stem holder
Prior art date
Application number
IT2844076A
Other languages
English (en)
Italian (it)
Inventor
Teresio Passoni
Jean Paul Calmes
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.)
Filing date
Publication date
Application filed by Innocenti Santeustacchio Spa filed Critical Innocenti Santeustacchio Spa
Priority to IT2844076A priority Critical patent/IT1075032B/it
Priority to FR7718216A priority patent/FR2367545A1/fr
Priority to ES460065A priority patent/ES460065A1/es
Priority to JP10596177A priority patent/JPS5350044A/ja
Priority to DE19772742288 priority patent/DE2742288A1/de
Priority to HU77IO250A priority patent/HU174933B/hu
Application granted granted Critical
Publication of IT1075032B publication Critical patent/IT1075032B/it

Links

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
    • B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Replacement Of Web Rolls (AREA)
  • Metal Rolling (AREA)
  • Feeding Of Workpieces (AREA)
IT2844076A 1976-10-18 1976-10-18 Apparecchiatura per il recupero ed il reimpiego della stanga portapunta in un presso-laminatoio IT1075032B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2844076A IT1075032B (it) 1976-10-18 1976-10-18 Apparecchiatura per il recupero ed il reimpiego della stanga portapunta in un presso-laminatoio
FR7718216A FR2367545A1 (fr) 1976-10-18 1977-06-14 Appar
ES460065A ES460065A1 (es) 1976-10-18 1977-06-23 Perfeccionamientos en equipos para la recuperacion y reuti- lizacion de una porta-punta de un prensolaminador.
JP10596177A JPS5350044A (en) 1976-10-18 1977-09-05 Device of chuck rod recover and use again for rolling mill
DE19772742288 DE2742288A1 (de) 1976-10-18 1977-09-20 Vorrichtung zum aus- und einbauen von futterstangen bei einem walz- und lochwalzgeruest
HU77IO250A HU174933B (hu) 1976-10-18 1977-10-12 Mekhanizm smeny puansona k oborudovaniju dlja izgotovlenija trubnoj zagatovki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2844076A IT1075032B (it) 1976-10-18 1976-10-18 Apparecchiatura per il recupero ed il reimpiego della stanga portapunta in un presso-laminatoio

Publications (1)

Publication Number Publication Date
IT1075032B true IT1075032B (it) 1985-04-22

Family

ID=11223607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2844076A IT1075032B (it) 1976-10-18 1976-10-18 Apparecchiatura per il recupero ed il reimpiego della stanga portapunta in un presso-laminatoio

Country Status (6)

Country Link
JP (1) JPS5350044A (ko)
DE (1) DE2742288A1 (ko)
ES (1) ES460065A1 (ko)
FR (1) FR2367545A1 (ko)
HU (1) HU174933B (ko)
IT (1) IT1075032B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1153201B (it) * 1982-10-04 1987-01-14 Innocenti Santeustacchio Spa Metodo e relativa apparecchiatura per la ricircolazione dei mandrini in un laminatoio operante a mandrino trattenuto, per la produzione di tubi senza saldatura
DE102021204129A1 (de) 2020-08-12 2022-02-17 Sms Group Gmbh Vorrichtung und Verfahren zum Handhaben von Dornstangen in einem Rohrwalzwerk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722246A (en) * 1970-04-10 1973-03-27 Innocenti Soc Generale Hot perforating mill

Also Published As

Publication number Publication date
HU174933B (hu) 1980-04-28
DE2742288C2 (ko) 1988-05-19
JPS5350044A (en) 1978-05-08
DE2742288A1 (de) 1978-04-20
FR2367545B3 (ko) 1980-04-18
JPS6114882B2 (ko) 1986-04-21
FR2367545A1 (fr) 1978-05-12
ES460065A1 (es) 1978-05-01

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