CA1150985A - Mandrel restraining assembly for a tube-rolling mill - Google Patents

Mandrel restraining assembly for a tube-rolling mill

Info

Publication number
CA1150985A
CA1150985A CA000379203A CA379203A CA1150985A CA 1150985 A CA1150985 A CA 1150985A CA 000379203 A CA000379203 A CA 000379203A CA 379203 A CA379203 A CA 379203A CA 1150985 A CA1150985 A CA 1150985A
Authority
CA
Canada
Prior art keywords
carriage
chains
fork
mandrel
additional connection
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.)
Expired
Application number
CA000379203A
Other languages
English (en)
French (fr)
Inventor
Claude Blanquet
Andre Fichel
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
Application granted granted Critical
Publication of CA1150985A publication Critical patent/CA1150985A/en
Expired 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)
  • Advancing Webs (AREA)
  • Control Of Metal Rolling (AREA)
  • Replacement Of Web Rolls (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Metal Rolling (AREA)
  • Luminescent Compositions (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Handcart (AREA)
CA000379203A 1980-06-06 1981-06-08 Mandrel restraining assembly for a tube-rolling mill Expired CA1150985A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8012609 1980-06-06
FR8012609A FR2483808A1 (fr) 1980-06-06 1980-06-06 Banc de retenue de mandrin pour le mandrin qui porte un tube dans un laminoir

Publications (1)

Publication Number Publication Date
CA1150985A true CA1150985A (en) 1983-08-02

Family

ID=9242789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000379203A Expired CA1150985A (en) 1980-06-06 1981-06-08 Mandrel restraining assembly for a tube-rolling mill

Country Status (9)

Country Link
US (1) US4361023A (enExample)
EP (1) EP0041907B1 (enExample)
JP (1) JPS6036328B2 (enExample)
AT (1) ATE5799T1 (enExample)
CA (1) CA1150985A (enExample)
DE (1) DE3161880D1 (enExample)
ES (1) ES502773A0 (enExample)
FR (1) FR2483808A1 (enExample)
MX (1) MX159650A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113119A1 (de) * 1981-03-27 1982-10-14 Mannesmann AG, 4000 Düsseldorf Dornstangen haltevorrichtung
DE3717165C1 (en) * 1987-03-26 1988-03-31 Mannesmann Ag Method for the production of tubes by the cold reciprocating rolling method
CN1293953C (zh) * 2004-03-25 2007-01-10 烟台鲁宝钢管有限责任公司 预穿芯棒的定位方法和装置
CN101596552A (zh) * 2009-07-08 2009-12-09 江苏常宝普莱森钢管有限公司 插棒机的芯棒链条支承导入装置
ITMI20110573A1 (it) * 2011-04-07 2012-10-08 Danieli Off Mecc Dispositivo di convogliamento di mandrino per impianto di laminazione di tubi
CN102240678A (zh) * 2011-06-27 2011-11-16 无锡西姆莱斯石油专用管制造有限公司 一种芯棒快速定位装置
CN103586292B (zh) * 2013-11-27 2016-01-13 太原重工股份有限公司 冷轧管机送进机构
CN105231707A (zh) * 2015-09-25 2016-01-13 东莞致诚办公家具有限公司 带歇息脚架座椅
IT201700023064A1 (it) * 2017-03-01 2018-09-01 Danieli Off Mecc Laminatoio per la laminazione di elementi astiformi cavi o comunque concavi
US20250235913A1 (en) * 2021-11-26 2025-07-24 Sms Group Gmbh System for holding back a mandrel rod in a pipe rolling mill, and method for operating said system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190910112A (en) * 1909-04-28 1909-11-04 Albert James Farr Rolling Mill for Producing Tubes.
DE225679C (enExample) * 1909-04-28
US3237440A (en) * 1962-05-12 1966-03-01 Schloemann Ag Fa Method and apparatus for arresting a mandrel and tube discharged from a rolling mill
FR2198797B1 (enExample) * 1972-09-08 1975-01-03 Vallourec
IT1110926B (it) * 1979-02-07 1986-01-13 Innocenti Santeustacchio Spa Metodo ed apparecchiatura per il controllo del movimento del mandrino in un laminatoio continuo a mandrino trattenuto

Also Published As

Publication number Publication date
MX159650A (es) 1989-07-24
JPS6036328B2 (ja) 1985-08-20
FR2483808B1 (enExample) 1983-06-24
JPS5711707A (en) 1982-01-21
ES8203658A1 (es) 1982-04-01
FR2483808A1 (fr) 1981-12-11
EP0041907B1 (fr) 1984-01-11
US4361023A (en) 1982-11-30
DE3161880D1 (en) 1984-02-16
ES502773A0 (es) 1982-04-01
ATE5799T1 (de) 1984-01-15
EP0041907A1 (fr) 1981-12-16

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Legal Events

Date Code Title Description
MKEX Expiry