IT1177342B - Dispositivo per sostenere la barra di laminazione e per guidare il laminato - Google Patents
Dispositivo per sostenere la barra di laminazione e per guidare il laminatoInfo
- Publication number
- IT1177342B IT1177342B IT23764/84A IT2376484A IT1177342B IT 1177342 B IT1177342 B IT 1177342B IT 23764/84 A IT23764/84 A IT 23764/84A IT 2376484 A IT2376484 A IT 2376484A IT 1177342 B IT1177342 B IT 1177342B
- Authority
- IT
- Italy
- Prior art keywords
- laminate
- guide
- support
- lamination bar
- lamination
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2593—Work rest
- Y10T82/2597—Center rest
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3345665A DE3345665C2 (de) | 1983-12-14 | 1983-12-14 | Vorrichtung zum Halten der Walzstange und zum Führen des Walzgutes |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8423764A0 IT8423764A0 (it) | 1984-11-28 |
IT8423764A1 IT8423764A1 (it) | 1986-05-28 |
IT1177342B true IT1177342B (it) | 1987-08-26 |
Family
ID=6217209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23764/84A IT1177342B (it) | 1983-12-14 | 1984-11-28 | Dispositivo per sostenere la barra di laminazione e per guidare il laminato |
Country Status (6)
Country | Link |
---|---|
US (1) | US4638655A (it) |
JP (1) | JPS60127009A (it) |
DE (1) | DE3345665C2 (it) |
FR (1) | FR2556619A1 (it) |
GB (1) | GB2151171B (it) |
IT (1) | IT1177342B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703639A (en) * | 1986-05-12 | 1987-11-03 | Fuchs Jr Francis J | Apparatus and process for forced lubrication piercing |
DE3717165C1 (en) * | 1987-03-26 | 1988-03-31 | Mannesmann Ag | Method for the production of tubes by the cold reciprocating rolling method |
DE4431389C1 (de) * | 1994-08-25 | 1995-08-10 | Mannesmann Ag | Verfahren und Vorrichtung zum Setzen von Stopfen an Stopfenwalzwerken |
IT1279085B1 (it) * | 1995-11-29 | 1997-12-04 | Innocenti Eng Spa | Unita' per la laminazione per tubi su mandrino |
DE19954118C2 (de) * | 1999-11-11 | 2003-08-28 | Sms Eumuco Gmbh | Schälmaschine |
US6439087B1 (en) * | 2000-05-30 | 2002-08-27 | Rothenberger Usa, Inc. | Mechanism for gripping and rotating pipe, including plastic covered pipe |
CN101758074B (zh) * | 2010-01-29 | 2011-08-24 | 太原重工股份有限公司 | 一种轧管机的芯棒夹持装置 |
CN101758075B (zh) * | 2010-01-29 | 2012-05-02 | 太原重工股份有限公司 | 一种分体式抱芯装置 |
CN104661777B (zh) * | 2012-07-31 | 2016-12-21 | Sms 米尔股份有限公司 | 带有用于相对于转动轴线定心管状工件的定心装置的管端加工机床 |
CA2829002C (en) | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Pipe cutting tool and methods for use |
EP3093103B1 (de) * | 2015-05-12 | 2017-07-12 | SMW-Autoblok Spannsysteme GmbH | Lünette |
CN108500061B (zh) * | 2018-06-20 | 2024-03-22 | 北京京诚瑞信长材工程技术有限公司 | 异形辊芯棒支撑机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2263744A (en) * | 1939-10-04 | 1941-11-25 | Aetna Standard Eng Co | Mandrel bar steadier |
US2837945A (en) * | 1953-07-16 | 1958-06-10 | United States Steel Corp | Bar steadier for seamless tubing mills |
US3101015A (en) * | 1960-12-07 | 1963-08-20 | Blaw Knox Co | Mandrel bar steadier |
US3348399A (en) * | 1964-08-04 | 1967-10-24 | Mckay Machine Co | Methods of and apparatus for forming tubular members |
US3722246A (en) * | 1970-04-10 | 1973-03-27 | Innocenti Soc Generale | Hot perforating mill |
DE2032533A1 (en) * | 1970-07-01 | 1972-01-13 | Fa. Friedrich Kocks, 4000 Düsseldorf | Cross rolling mill - for workpiece and mandrel alignment and guiding |
DE2737957C2 (de) * | 1977-08-23 | 1985-12-05 | Traub Gmbh, 7313 Reichenbach | Stangenzuführvorrichtung für Maschinen zum Verarbeiten rotierender Materialstangen |
IT1086314B (it) * | 1977-09-19 | 1985-05-28 | Innocenti Santeustacchio Spa | Gabbia di sostegno e guida del mandrino in laminatoi continui a mandrino trattenuto |
SU1054010A1 (ru) * | 1982-07-08 | 1983-11-15 | Государственный Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Технологический Институт Ремонта И Эксплуатации Машинно-Тракторного Парка | Люнет |
-
1983
- 1983-12-14 DE DE3345665A patent/DE3345665C2/de not_active Expired
-
1984
- 1984-10-16 JP JP59217215A patent/JPS60127009A/ja active Pending
- 1984-11-28 IT IT23764/84A patent/IT1177342B/it active
- 1984-11-30 US US06/676,664 patent/US4638655A/en not_active Expired - Fee Related
- 1984-12-12 FR FR8419011A patent/FR2556619A1/fr active Pending
- 1984-12-13 GB GB08431502A patent/GB2151171B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8423764A1 (it) | 1986-05-28 |
US4638655A (en) | 1987-01-27 |
JPS60127009A (ja) | 1985-07-06 |
FR2556619A1 (fr) | 1985-06-21 |
DE3345665A1 (de) | 1985-07-18 |
GB2151171B (en) | 1987-01-28 |
GB2151171A (en) | 1985-07-17 |
IT8423764A0 (it) | 1984-11-28 |
DE3345665C2 (de) | 1986-11-27 |
GB8431502D0 (en) | 1985-01-23 |
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