GB8420732D0 - Rolling mill - Google Patents

Rolling mill

Info

Publication number
GB8420732D0
GB8420732D0 GB848420732A GB8420732A GB8420732D0 GB 8420732 D0 GB8420732 D0 GB 8420732D0 GB 848420732 A GB848420732 A GB 848420732A GB 8420732 A GB8420732 A GB 8420732A GB 8420732 D0 GB8420732 D0 GB 8420732D0
Authority
GB
United Kingdom
Prior art keywords
rolling mill
mill
rolling
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.)
Withdrawn
Application number
GB848420732A
Other versions
GB2145021A (en
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB8420732D0 publication Critical patent/GB8420732D0/en
Publication of GB2145021A publication Critical patent/GB2145021A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
GB08420732A 1983-08-15 1984-08-15 Rolling mill Withdrawn GB2145021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3329763A DE3329763A1 (en) 1983-08-15 1983-08-15 ROLLING MILL FOR REDUCING AND MEASURING ROLLING OF TUBES

Publications (2)

Publication Number Publication Date
GB8420732D0 true GB8420732D0 (en) 1984-09-19
GB2145021A GB2145021A (en) 1985-03-20

Family

ID=6206804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08420732A Withdrawn GB2145021A (en) 1983-08-15 1984-08-15 Rolling mill

Country Status (5)

Country Link
JP (1) JPS6044109A (en)
DE (1) DE3329763A1 (en)
FR (1) FR2550718A1 (en)
GB (1) GB2145021A (en)
IT (1) IT1174607B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3316979B2 (en) * 1992-11-30 2002-08-19 住友金属工業株式会社 Pipe rolling method and apparatus used for its implementation
CN101032724A (en) * 2007-04-23 2007-09-12 大连三高重工设备有限公司 Seamless pipe four-roller type hot sizing stand
CN101797586A (en) * 2010-03-30 2010-08-11 天津钢管集团股份有限公司 Hot sizing device with four-roll five-machine frame rolling mill and production method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7107508U (en) * 1971-07-15 Hoesch Ag Stretch reducer for profile tubes in particular
FR605012A (en) * 1924-10-27 1926-05-18 Mannesmann Roehren Werke Ag Rolling mill for reducing the diameter of pipes, etc.
DE471224C (en) * 1924-10-27 1929-02-08 Mannesmann Ag Rolling mill for rolling down pipes

Also Published As

Publication number Publication date
IT8421850A1 (en) 1986-01-12
FR2550718A1 (en) 1985-02-22
JPS6044109A (en) 1985-03-09
IT8421850A0 (en) 1984-07-12
GB2145021A (en) 1985-03-20
IT1174607B (en) 1987-07-01
DE3329763A1 (en) 1985-03-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)