ES502378A0 - Dispositivo de carro porta-tope de laminador perforador - Google Patents

Dispositivo de carro porta-tope de laminador perforador

Info

Publication number
ES502378A0
ES502378A0 ES502378A ES502378A ES502378A0 ES 502378 A0 ES502378 A0 ES 502378A0 ES 502378 A ES502378 A ES 502378A ES 502378 A ES502378 A ES 502378A ES 502378 A0 ES502378 A0 ES 502378A0
Authority
ES
Spain
Prior art keywords
bar
abutment
carriage
recess
contact face
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES502378A
Other languages
English (en)
Spanish (es)
Other versions
ES8203656A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vallourec SA
Original Assignee
Vallourec SA
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 Vallourec SA filed Critical Vallourec SA
Publication of ES8203656A1 publication Critical patent/ES8203656A1/es
Publication of ES502378A0 publication Critical patent/ES502378A0/es
Granted legal-status Critical Current

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)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Manipulator (AREA)
  • Drilling And Boring (AREA)
  • Springs (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Machine Tool Units (AREA)
  • Support Of The Bearing (AREA)
  • Harvester Elements (AREA)
  • Handcart (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rolling Contact Bearings (AREA)
ES502378A 1980-05-23 1981-05-21 Dispositivo de carro porta-tope de laminador perforador Granted ES502378A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8011526A FR2482877A1 (fr) 1980-05-23 1980-05-23 Chariot porte-butee de laminoir perceur et procede pour le mettre en oeuvre

Publications (2)

Publication Number Publication Date
ES8203656A1 ES8203656A1 (es) 1982-04-01
ES502378A0 true ES502378A0 (es) 1982-04-01

Family

ID=9242272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502378A Granted ES502378A0 (es) 1980-05-23 1981-05-21 Dispositivo de carro porta-tope de laminador perforador

Country Status (9)

Country Link
US (1) US4395897A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0041464B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5717308A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE7113T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1164252A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3163176D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES502378A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2482877A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX156245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* 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
DE3602523C1 (de) * 1986-01-24 1986-12-18 Mannesmann AG, 4000 Düsseldorf Widerlager fuer ein Rohrwalzwerk
FR2604929B1 (fr) * 1986-10-14 1988-12-02 Vallourec Dispositif d'accrochage rapide assurant la retenue d'un mandrin rotatif
ITMI20110573A1 (it) * 2011-04-07 2012-10-08 Danieli Off Mecc Dispositivo di convogliamento di mandrino per impianto di laminazione di tubi
CN112427459B (zh) * 2020-10-20 2025-03-21 浙江铜加工研究院有限公司 芯杆固定装置及高速轧机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024514A (en) * 1933-03-25 1935-12-17 Diescher Tube Mills Inc Method and apparatus for making tubes
DE686767C (de) * 1937-10-23 1940-01-16 Roehrenwerke Akt Ges Deutsche Fuer Schraegwalzwerke zur Herstellung von Rohren bestimmter Dorn
US2480381A (en) * 1945-12-20 1949-08-30 Nat Tube Co Thrust bearing for seamless tube mills and the like
US3722246A (en) * 1970-04-10 1973-03-27 Innocenti Soc Generale Hot perforating mill
US4037449A (en) * 1976-07-30 1977-07-26 Aetna-Standard Engineering Company Continuous flow plug mill system
JPS5568105A (en) * 1978-11-14 1980-05-22 Nippon Steel Corp Mandrel recycle setter for pipe forming machine

Also Published As

Publication number Publication date
CA1164252A (en) 1984-03-27
DE3163176D1 (en) 1984-05-24
ES8203656A1 (es) 1982-04-01
MX156245A (es) 1988-07-28
US4395897A (en) 1983-08-02
EP0041464A1 (fr) 1981-12-09
JPS6139122B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-09-02
EP0041464B1 (fr) 1984-04-18
ATE7113T1 (de) 1984-05-15
FR2482877B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-06-24
JPS5717308A (en) 1982-01-29
FR2482877A1 (fr) 1981-11-27

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