GB369095A - Improvements in rolls for pilger rolling mills - Google Patents

Improvements in rolls for pilger rolling mills

Info

Publication number
GB369095A
GB369095A GB1760731A GB1760731A GB369095A GB 369095 A GB369095 A GB 369095A GB 1760731 A GB1760731 A GB 1760731A GB 1760731 A GB1760731 A GB 1760731A GB 369095 A GB369095 A GB 369095A
Authority
GB
United Kingdom
Prior art keywords
rolls
rolling mills
pilger rolling
segment
roll
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
GB1760731A
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
Mannesmannroehren Werke AG
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 Mannesmannroehren Werke AG, Mannesmann AG filed Critical Mannesmannroehren Werke AG
Publication of GB369095A publication Critical patent/GB369095A/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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

369,095. Rolling.MANNESMANNRÍHREN-WERKE, IB, Berger Ufer, Diisseldorf, Germany. June 17, 1931, No. 17607. Convention date, Aug. 19, 1930. [Class 83 (iv).] The profile of the pilger roll in the Figure is formed with a polishing segment c<1> between two reducing segments b<1> so that it can be operated in either direction of rotation the segment b<1>, d<1> acting either as reducing cones or as outlet cones, while c<1> is the polishing segment. When worn the roll can thus be turned round and used in the other direction so saving on spares.
GB1760731A 1930-08-20 1931-06-17 Improvements in rolls for pilger rolling mills Expired GB369095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE545843T 1930-08-20

Publications (1)

Publication Number Publication Date
GB369095A true GB369095A (en) 1932-03-17

Family

ID=34427978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1760731A Expired GB369095A (en) 1930-08-20 1931-06-17 Improvements in rolls for pilger rolling mills

Country Status (3)

Country Link
DE (1) DE545843C (en)
FR (1) FR718771A (en)
GB (1) GB369095A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE902965C (en) * 1942-08-02 1954-02-01 Westdeutsche Mannesmannroehren Pilgrim roller caliber
DE2943240C2 (en) * 1979-10-23 1982-07-08 Mannesmann AG, 4000 Düsseldorf Pilgrim roller calibration

Also Published As

Publication number Publication date
DE545843C (en) 1932-03-08
FR718771A (en) 1932-01-28

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