IT1075022B - Dispositivo per l'accoppiamento tra mandrino e carro porta-mandrino in un presso-laminatoio perforatore - Google Patents

Dispositivo per l'accoppiamento tra mandrino e carro porta-mandrino in un presso-laminatoio perforatore

Info

Publication number
IT1075022B
IT1075022B IT2843976A IT2843976A IT1075022B IT 1075022 B IT1075022 B IT 1075022B IT 2843976 A IT2843976 A IT 2843976A IT 2843976 A IT2843976 A IT 2843976A IT 1075022 B IT1075022 B IT 1075022B
Authority
IT
Italy
Prior art keywords
spindle
perforator
laminate
coupling
holder carriage
Prior art date
Application number
IT2843976A
Other languages
English (en)
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 IT2843976A priority Critical patent/IT1075022B/it
Priority to GB2374477A priority patent/GB1563660A/en
Priority to FR7717751A priority patent/FR2367544A1/fr
Priority to ES460062A priority patent/ES460062A1/es
Priority to JP10596077A priority patent/JPS5350043A/ja
Priority to DE19772742732 priority patent/DE2742732A1/de
Priority to HU77IO251A priority patent/HU174934B/hu
Application granted granted Critical
Publication of IT1075022B publication Critical patent/IT1075022B/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)
  • 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)
IT2843976A 1976-10-18 1976-10-18 Dispositivo per l'accoppiamento tra mandrino e carro porta-mandrino in un presso-laminatoio perforatore IT1075022B (it)

Priority Applications (7)

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
GB2374477A GB1563660A (en) 1976-10-18 1977-06-03 Device for coupling a mandrel to a mandrel-bearing slide in a piercing and rolling mill
FR7717751A FR2367544A1 (fr) 1976-10-18 1977-06-09 Dispositif d'accouplement de mandrin et
ES460062A ES460062A1 (es) 1976-10-18 1977-06-23 Perfeccionamientos en dispositivos para el acoplamiento entre mandril y carro portamandril en un prensolaminador perforado.
JP10596077A JPS5350043A (en) 1976-10-18 1977-09-05 Mandrel sychronized driving device
DE19772742732 DE2742732A1 (de) 1976-10-18 1977-09-22 Vorrichtung zum kuppeln eines dorns mit einem dorntragschlitten bei einem walz- und lochwalzgeruest
HU77IO251A HU174934B (hu) 1976-10-18 1977-10-12 Mekhanizm kreplenija puansona k truboproshivnomu stanu

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
IT1075022B true IT1075022B (it) 1985-04-22

Family

ID=11223605

Family Applications (1)

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

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

Also Published As

Publication number Publication date
HU174934B (hu) 1980-04-28
GB1563660A (en) 1980-03-26
FR2367544A1 (fr) 1978-05-12
DE2742732A1 (de) 1978-04-20
ES460062A1 (es) 1978-05-01
FR2367544B3 (it) 1980-04-18
JPS5350043A (en) 1978-05-08

Similar Documents

Publication Publication Date Title
BR8102286A (pt) Dispositivo de acionamento de duas funcoes de maquinas de escrever
AR223730A1 (es) Mejoras en un aparato filtrador
FR2364512B1 (fr) Dispositif automatique d'identification d'empreintes digitales
ES267168Y (es) "un dispositivo de sujecion con cabeza rebajada".
JPS5344128A (en) Device for optically recognizing character
BE843240A (fr) Dispositif de suspension pour outils
BE860579A (fr) Dispositif d'amortissement
FR2341398A1 (fr) Dispositif de serrage d'outil
IT1090714B (it) Perfezionamento nei dispositivi e procedimenti per il giuntaggio di un nastro di carta in movimento
FR2341396A1 (fr) Dispositif de guidage et de maintien d'une electrode filiforme
IT1133828B (it) Dispositivo posa-alimenti per un'affettatrice
FR2313732A1 (fr) Dispositif pour la lecture d'un porteur d'enregistrement
RO75512A (ro) Dispozitiv de actionare pentru utilaje de transport cu insotitor
FR2340681A1 (fr) Dispositif d'entrainement pour recolteuse-hacheuse
IT1075022B (it) Dispositivo per l'accoppiamento tra mandrino e carro porta-mandrino in un presso-laminatoio perforatore
IT1151554B (it) Procedimento e dispositivo per rendere irriconoscibile il testo su nastri inchiostrati a perdere per macchine per scrivere e macchine similari
JPS5333727A (en) Writing device
IT1130114B (it) Dispositivo di interlinea per macchine scriventi
BE842000A (fr) Dispositif pour l'exploration d'un porte-information en forme de plaque
JPS5292625A (en) Writing device
BE851586A (fr) Dispositif d'amortissement
JPS5355009A (en) Magnetic medium tracing device
JPS52101123A (en) Writing device
IT1086258B (it) Dispositivo graduatore d'utensile per macchina utensile
FR2337596A1 (fr) Dispositif d'etirage pour machines a ecrouter et bancs d'etirage