GB2077164B - Pilger rolling - Google Patents

Pilger rolling

Info

Publication number
GB2077164B
GB2077164B GB8114577A GB8114577A GB2077164B GB 2077164 B GB2077164 B GB 2077164B GB 8114577 A GB8114577 A GB 8114577A GB 8114577 A GB8114577 A GB 8114577A GB 2077164 B GB2077164 B GB 2077164B
Authority
GB
United Kingdom
Prior art keywords
pilger rolling
pilger
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.)
Expired
Application number
GB8114577A
Other versions
GB2077164A (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 GB2077164A publication Critical patent/GB2077164A/en
Application granted granted Critical
Publication of GB2077164B publication Critical patent/GB2077164B/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
    • B21B21/04—Pilgrim-step feeding mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Support Of The Bearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Fiber Materials (AREA)
GB8114577A 1980-05-13 1981-05-13 Pilger rolling Expired GB2077164B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3018612A DE3018612C2 (en) 1980-05-13 1980-05-13 Device for pilgrims

Publications (2)

Publication Number Publication Date
GB2077164A GB2077164A (en) 1981-12-16
GB2077164B true GB2077164B (en) 1983-12-07

Family

ID=6102471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114577A Expired GB2077164B (en) 1980-05-13 1981-05-13 Pilger rolling

Country Status (8)

Country Link
BE (1) BE888767R (en)
CS (1) CS227679B2 (en)
DE (1) DE3018612C2 (en)
ES (1) ES499472A0 (en)
FR (1) FR2484295A2 (en)
GB (1) GB2077164B (en)
IT (1) IT1135694B (en)
RO (1) RO81971A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020976A1 (en) * 2010-05-12 2011-11-17 V&M Deutschland Gmbh Method for pilgriming hollow ingot on arbor in pilgrim roll, involves pre-deforming hollow ingot by radial force acting on partial periphery and pressing hollow ingot into arbor, where stop is provided at rear end of hollow ingot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169853C (en) *
GB470979A (en) * 1935-02-26 1937-08-25 Mannesmann Ag Improvements in or relating to a process for the rolling of seamless tubes
DE803230C (en) * 1948-11-13 1951-04-02 Westdeutsche Mannesmannroehren Device for sharpening hollow blocks for pipe rolling mills

Also Published As

Publication number Publication date
ES8300521A2 (en) 1982-11-01
IT8120659A0 (en) 1981-03-23
DE3018612A1 (en) 1981-11-19
FR2484295B2 (en) 1985-03-08
BE888767R (en) 1981-08-28
DE3018612C2 (en) 1985-10-31
RO81971A (en) 1983-08-03
CS227679B2 (en) 1984-05-14
GB2077164A (en) 1981-12-16
FR2484295A2 (en) 1981-12-18
ES499472A0 (en) 1982-11-01
RO81971B (en) 1983-07-30
IT1135694B (en) 1986-08-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee