IT7827287A0 - Porta-mandrino per laminatoio a passo di pellegrino. - Google Patents

Porta-mandrino per laminatoio a passo di pellegrino.

Info

Publication number
IT7827287A0
IT7827287A0 IT7827287A IT2728778A IT7827287A0 IT 7827287 A0 IT7827287 A0 IT 7827287A0 IT 7827287 A IT7827287 A IT 7827287A IT 2728778 A IT2728778 A IT 2728778A IT 7827287 A0 IT7827287 A0 IT 7827287A0
Authority
IT
Italy
Prior art keywords
pilgrino
rolling mill
spindle holder
pitch rolling
pitch
Prior art date
Application number
IT7827287A
Other languages
English (en)
Other versions
IT1098783B (it
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 IT27287/78A priority Critical patent/IT1098783B/it
Publication of IT7827287A0 publication Critical patent/IT7827287A0/it
Priority to US06/068,286 priority patent/US4285226A/en
Priority to GB7929793A priority patent/GB2029744B/en
Priority to FR7921691A priority patent/FR2434659A1/fr
Priority to DE19792935436 priority patent/DE2935436A1/de
Priority to JP11272379A priority patent/JPS5545596A/ja
Priority to CA000334968A priority patent/CA1120752A/en
Application granted granted Critical
Publication of IT1098783B publication Critical patent/IT1098783B/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)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Jigs For Machine Tools (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT27287/78A 1978-09-04 1978-09-04 Porta-mandrino per laminatoio a passo di pellegrino IT1098783B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT27287/78A IT1098783B (it) 1978-09-04 1978-09-04 Porta-mandrino per laminatoio a passo di pellegrino
US06/068,286 US4285226A (en) 1978-09-04 1979-08-20 Mandrel-holder for a pilger rolling mill
GB7929793A GB2029744B (en) 1978-09-04 1979-08-28 Mandrel holder for a pilger rolling mill
FR7921691A FR2434659A1 (fr) 1978-09-04 1979-08-29 Porte-mandrin pour laminoir a pas de pelerin
DE19792935436 DE2935436A1 (de) 1978-09-04 1979-09-01 Halterung fuer den dorn eines pilgerschritt-walzwerkes
JP11272379A JPS5545596A (en) 1978-09-04 1979-09-03 Mandrel holder for pilgar rolling mill
CA000334968A CA1120752A (en) 1978-09-04 1979-09-04 Mandrel-holder for a pilger rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27287/78A IT1098783B (it) 1978-09-04 1978-09-04 Porta-mandrino per laminatoio a passo di pellegrino

Publications (2)

Publication Number Publication Date
IT7827287A0 true IT7827287A0 (it) 1978-09-04
IT1098783B IT1098783B (it) 1985-09-18

Family

ID=11221353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27287/78A IT1098783B (it) 1978-09-04 1978-09-04 Porta-mandrino per laminatoio a passo di pellegrino

Country Status (7)

Country Link
US (1) US4285226A (it)
JP (1) JPS5545596A (it)
CA (1) CA1120752A (it)
DE (1) DE2935436A1 (it)
FR (1) FR2434659A1 (it)
GB (1) GB2029744B (it)
IT (1) IT1098783B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152796B (it) * 1982-06-17 1987-01-14 Innocenti Santeustacchio Spa Testa porta-mandrino per laminatoio continuo a mandrino trattenuto
DE3530343A1 (de) * 1985-08-24 1987-02-26 Kocks Technik Verfahren zum hohlwalzen
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.
ITMI20060562A1 (it) * 2006-03-27 2007-09-28 Misani Pierangelo Testa di portamandrino con dispositivo di sgancio
US8161786B2 (en) * 2008-04-15 2012-04-24 Glen Stapleton Apparatus for feeding and turning tube products into a pilger mill machine
CN102962255B (zh) * 2012-12-03 2015-07-22 太原重工股份有限公司 自动芯棒锁紧装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE518506C (de) * 1929-11-23 1931-02-17 Ewald Roeber Dornhalter fuer Pilgerschrittwalzwerke, bei dem der Dorn gegen Verdrehung gesichert und gegen axiale Verschiebung verriegelt ist
DE1165530B (de) * 1962-07-03 1964-03-19 Demag Ag Dornstangenwiderlagerung fuer Rohrwalzwerke
SU558726A1 (ru) * 1975-12-30 1977-05-25 Предприятие П/Я В-8173 Дорновое устройство подающего аппарата пильгерстана

Also Published As

Publication number Publication date
CA1120752A (en) 1982-03-30
US4285226A (en) 1981-08-25
IT1098783B (it) 1985-09-18
GB2029744A (en) 1980-03-26
DE2935436A1 (de) 1980-03-20
FR2434659A1 (fr) 1980-03-28
JPS5545596A (en) 1980-03-31
GB2029744B (en) 1982-06-30
DE2935436C2 (it) 1987-07-23

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