IT8821525V0 - Porta mandrino a culla per laminatoi a passo di pellegrino. - Google Patents

Porta mandrino a culla per laminatoi a passo di pellegrino.

Info

Publication number
IT8821525V0
IT8821525V0 IT2152588U IT2152588U IT8821525V0 IT 8821525 V0 IT8821525 V0 IT 8821525V0 IT 2152588 U IT2152588 U IT 2152588U IT 2152588 U IT2152588 U IT 2152588U IT 8821525 V0 IT8821525 V0 IT 8821525V0
Authority
IT
Italy
Prior art keywords
pellegrino
pass
rolling mills
spindle holder
cradle
Prior art date
Application number
IT2152588U
Other languages
English (en)
Other versions
IT213865Z2 (it
Inventor
Carlo Maccarini
Giorgio Quecchia
Bruno Sardelli
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 IT2152588U priority Critical patent/IT213865Z2/it
Publication of IT8821525V0 publication Critical patent/IT8821525V0/it
Priority to EP19890102565 priority patent/EP0348595A3/en
Application granted granted Critical
Publication of IT213865Z2 publication Critical patent/IT213865Z2/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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Milling Processes (AREA)
IT2152588U 1988-06-30 1988-06-30 Porta mandrino a culla per laminatoi a passo di pellegrino. IT213865Z2 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2152588U IT213865Z2 (it) 1988-06-30 1988-06-30 Porta mandrino a culla per laminatoi a passo di pellegrino.
EP19890102565 EP0348595A3 (en) 1988-06-30 1989-02-15 A spindle for pilgrim-process rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2152588U IT213865Z2 (it) 1988-06-30 1988-06-30 Porta mandrino a culla per laminatoi a passo di pellegrino.

Publications (2)

Publication Number Publication Date
IT8821525V0 true IT8821525V0 (it) 1988-06-30
IT213865Z2 IT213865Z2 (it) 1990-03-01

Family

ID=11183107

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2152588U IT213865Z2 (it) 1988-06-30 1988-06-30 Porta mandrino a culla per laminatoi a passo di pellegrino.

Country Status (2)

Country Link
EP (1) EP0348595A3 (it)
IT (1) IT213865Z2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102247991B (zh) * 2011-05-31 2013-04-24 太原重工股份有限公司 一种穿孔机顶杆止推小车的闭锁装置
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478270C (de) * 1928-07-24 1929-06-22 Fritz Osenberg Einrichtung zum Auswechseln der Pilgerdorne bei Pilgerschrittwalzwerken
NL89051C (it) * 1952-09-09
IT1011620B (it) * 1974-03-22 1977-02-10 Innocenti Santeustacchio Spa Dispositivo di demandrinaggio per laminatoi a passo di pellegrino
IT1098783B (it) * 1978-09-04 1985-09-18 Innocenti Santeustacchio Spa Porta-mandrino per laminatoio a passo di pellegrino
IT1152796B (it) * 1982-06-17 1987-01-14 Innocenti Santeustacchio Spa Testa porta-mandrino per laminatoio continuo a mandrino trattenuto
IT1217980B (it) * 1988-06-30 1990-03-30 Innocenti Santeustacchio Spa Laminatoio a passo di pellegrino
IT1217979B (it) * 1988-06-30 1990-03-30 Innocenti Santeustacchio Spa Laminatoio a basso di pellegrino

Also Published As

Publication number Publication date
IT213865Z2 (it) 1990-03-01
EP0348595A2 (en) 1990-01-03
EP0348595A3 (en) 1991-09-25

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