IT8221913A0 - Testa porta-mandrino per laminatoio continuo a mandrino trattenuto. - Google Patents

Testa porta-mandrino per laminatoio continuo a mandrino trattenuto.

Info

Publication number
IT8221913A0
IT8221913A0 IT8221913A IT2191382A IT8221913A0 IT 8221913 A0 IT8221913 A0 IT 8221913A0 IT 8221913 A IT8221913 A IT 8221913A IT 2191382 A IT2191382 A IT 2191382A IT 8221913 A0 IT8221913 A0 IT 8221913A0
Authority
IT
Italy
Prior art keywords
spindle
rolling mill
retained
continuous rolling
head
Prior art date
Application number
IT8221913A
Other languages
English (en)
Other versions
IT1152796B (it
Inventor
Giorgio Quecchia
Filippo Cattaneo
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 IT21913/82A priority Critical patent/IT1152796B/it
Publication of IT8221913A0 publication Critical patent/IT8221913A0/it
Priority to DE19833321409 priority patent/DE3321409A1/de
Priority to US06/504,673 priority patent/US4488421A/en
Priority to GB08316337A priority patent/GB2121711B/en
Priority to CA000430551A priority patent/CA1208049A/en
Priority to JP58106819A priority patent/JPS5985307A/ja
Priority to FR8309996A priority patent/FR2528731A1/fr
Application granted granted Critical
Publication of IT1152796B publication Critical patent/IT1152796B/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
    • B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Control Of Metal Rolling (AREA)
IT21913/82A 1982-06-17 1982-06-17 Testa porta-mandrino per laminatoio continuo a mandrino trattenuto IT1152796B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT21913/82A IT1152796B (it) 1982-06-17 1982-06-17 Testa porta-mandrino per laminatoio continuo a mandrino trattenuto
DE19833321409 DE3321409A1 (de) 1982-06-17 1983-06-14 Dornstangentraeger fuer ein kontinuierliches stopfenwalzwerk
US06/504,673 US4488421A (en) 1982-06-17 1983-06-15 Mandrel-carrier head for a restrained-mandrel continuous rolling mill
GB08316337A GB2121711B (en) 1982-06-17 1983-06-15 Mandrel-carrier head for a restrained-mandrel continuous rolling-mill
CA000430551A CA1208049A (en) 1982-06-17 1983-06-16 Mandrel-carrier head for a restrained-mandrel continuous rolling mill
JP58106819A JPS5985307A (ja) 1982-06-17 1983-06-16 拘束マンドレル式連続圧延機のマンドレル担持ヘツド
FR8309996A FR2528731A1 (fr) 1982-06-17 1983-06-16 Tete porte-mandrin pour laminoir continu a mandrin retenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21913/82A IT1152796B (it) 1982-06-17 1982-06-17 Testa porta-mandrino per laminatoio continuo a mandrino trattenuto

Publications (2)

Publication Number Publication Date
IT8221913A0 true IT8221913A0 (it) 1982-06-17
IT1152796B IT1152796B (it) 1987-01-14

Family

ID=11188676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21913/82A IT1152796B (it) 1982-06-17 1982-06-17 Testa porta-mandrino per laminatoio continuo a mandrino trattenuto

Country Status (7)

Country Link
US (1) US4488421A (it)
JP (1) JPS5985307A (it)
CA (1) CA1208049A (it)
DE (1) DE3321409A1 (it)
FR (1) FR2528731A1 (it)
GB (1) GB2121711B (it)
IT (1) IT1152796B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717165C1 (en) * 1987-03-26 1988-03-31 Mannesmann Ag Method for the production of tubes by the cold reciprocating rolling method
IT213865Z2 (it) * 1988-06-30 1990-03-01 Innocenti Santeustacchio Spa Porta mandrino a culla per laminatoi a passo di pellegrino.
DE19510860C2 (de) * 1995-03-16 1998-01-15 Mannesmann Ag Dornstangenträger für ein Stopfenwalzwerk
ITMI20060562A1 (it) 2006-03-27 2007-09-28 Misani Pierangelo Testa di portamandrino con dispositivo di sgancio
ITMI20110573A1 (it) * 2011-04-07 2012-10-08 Danieli Off Mecc Dispositivo di convogliamento di mandrino per impianto di laminazione di tubi

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165530B (de) * 1962-07-03 1964-03-19 Demag Ag Dornstangenwiderlagerung fuer Rohrwalzwerke
IT1011620B (it) * 1974-03-22 1977-02-10 Innocenti Santeustacchio Spa Dispositivo di demandrinaggio per laminatoi a passo di pellegrino
IT1075022B (it) * 1976-10-18 1985-04-22 Innocenti Santeustacchio Spa Dispositivo per l'accoppiamento tra mandrino e carro porta-mandrino in un presso-laminatoio perforatore
JPS5370961A (en) * 1976-12-06 1978-06-23 Hitachi Ltd Apparatus for deterhining plug position
IT1098783B (it) * 1978-09-04 1985-09-18 Innocenti Santeustacchio Spa Porta-mandrino per laminatoio a passo di pellegrino
FR2482877A1 (fr) * 1980-05-23 1981-11-27 Vallourec Chariot porte-butee de laminoir perceur et procede pour le mettre en oeuvre

Also Published As

Publication number Publication date
CA1208049A (en) 1986-07-22
GB8316337D0 (en) 1983-07-20
JPS5985307A (ja) 1984-05-17
FR2528731A1 (fr) 1983-12-23
GB2121711A (en) 1984-01-04
DE3321409A1 (de) 1983-12-22
IT1152796B (it) 1987-01-14
GB2121711B (en) 1986-01-08
US4488421A (en) 1984-12-18
DE3321409C2 (it) 1991-12-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950531