IT213865Z2 - 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
- IT213865Z2 IT213865Z2 IT2152588U IT2152588U IT213865Z2 IT 213865 Z2 IT213865 Z2 IT 213865Z2 IT 2152588 U IT2152588 U IT 2152588U IT 2152588 U IT2152588 U IT 2152588U IT 213865 Z2 IT213865 Z2 IT 213865Z2
- Authority
- IT
- Italy
- Prior art keywords
- pellegrino
- pass
- rolling mills
- spindle holder
- cradle
- Prior art date
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)
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 IT8821525V0 (it) | 1988-06-30 |
IT213865Z2 true 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)
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)
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 |
IT1217979B (it) * | 1988-06-30 | 1990-03-30 | Innocenti Santeustacchio Spa | Laminatoio a basso di pellegrino |
IT1217980B (it) * | 1988-06-30 | 1990-03-30 | Innocenti Santeustacchio Spa | Laminatoio a passo di pellegrino |
-
1988
- 1988-06-30 IT IT2152588U patent/IT213865Z2/it active
-
1989
- 1989-02-15 EP EP19890102565 patent/EP0348595A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0348595A2 (en) | 1990-01-03 |
IT8821525V0 (it) | 1988-06-30 |
EP0348595A3 (en) | 1991-09-25 |
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