GB1244500A - Improvements in or relating to cold-rolling pilgrimming mills - Google Patents

Improvements in or relating to cold-rolling pilgrimming mills

Info

Publication number
GB1244500A
GB1244500A GB5541168A GB5541168A GB1244500A GB 1244500 A GB1244500 A GB 1244500A GB 5541168 A GB5541168 A GB 5541168A GB 5541168 A GB5541168 A GB 5541168A GB 1244500 A GB1244500 A GB 1244500A
Authority
GB
United Kingdom
Prior art keywords
pilgrimming
mills
relating
rolling
cold
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
GB5541168A
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.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer 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 Meer AG filed Critical Mannesmann Meer AG
Publication of GB1244500A publication Critical patent/GB1244500A/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
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/02—Rollers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
GB5541168A 1968-08-27 1968-11-22 Improvements in or relating to cold-rolling pilgrimming mills Expired GB1244500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681777043 DE1777043C3 (en) 1968-08-27 1968-08-27 Tool calibration for cold pilger mills

Publications (1)

Publication Number Publication Date
GB1244500A true GB1244500A (en) 1971-09-02

Family

ID=5702990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5541168A Expired GB1244500A (en) 1968-08-27 1968-11-22 Improvements in or relating to cold-rolling pilgrimming mills

Country Status (3)

Country Link
JP (1) JPS5434703B1 (en)
DE (1) DE1777043C3 (en)
GB (1) GB1244500A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475427A1 (en) * 1980-02-11 1981-08-14 Mannesmann Ag Roll and mandrel profiles for cold pilger rolling mills - where both profiles have convex zones blending into concave zones in middle of working length of mandrel
FR2696956A1 (en) * 1992-10-09 1994-04-22 Mannesmann Ag Rolling tool for rolling cold pilgrim tubes.
US6718811B2 (en) * 1997-02-12 2004-04-13 Compagnie Europeenne Du Dirconium-Cezus Process for producing a guide tube of a nuclear reactor fuel assembly, mandrel for forming the guide tube, and the guide tube obtained

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938770C2 (en) * 1979-09-25 1985-03-28 Isaj Davidovič Dnepropetrovsk Ščedrov Tool calibration
RU2156174C2 (en) 1998-12-25 2000-09-20 Открытое акционерное общество "Чепецкий механический завод" Sizing of tool for tube cold rolling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475427A1 (en) * 1980-02-11 1981-08-14 Mannesmann Ag Roll and mandrel profiles for cold pilger rolling mills - where both profiles have convex zones blending into concave zones in middle of working length of mandrel
FR2696956A1 (en) * 1992-10-09 1994-04-22 Mannesmann Ag Rolling tool for rolling cold pilgrim tubes.
US6718811B2 (en) * 1997-02-12 2004-04-13 Compagnie Europeenne Du Dirconium-Cezus Process for producing a guide tube of a nuclear reactor fuel assembly, mandrel for forming the guide tube, and the guide tube obtained

Also Published As

Publication number Publication date
DE1777043A1 (en) 1971-07-22
DE1777043C3 (en) 1974-11-14
DE1777043B2 (en) 1974-04-04
JPS5434703B1 (en) 1979-10-29

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