GB2025289B - Method of and apparatus for rolling tubes - Google Patents

Method of and apparatus for rolling tubes

Info

Publication number
GB2025289B
GB2025289B GB7920272A GB7920272A GB2025289B GB 2025289 B GB2025289 B GB 2025289B GB 7920272 A GB7920272 A GB 7920272A GB 7920272 A GB7920272 A GB 7920272A GB 2025289 B GB2025289 B GB 2025289B
Authority
GB
United Kingdom
Prior art keywords
rolling tubes
tubes
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
GB7920272A
Other versions
GB2025289A (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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal 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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB2025289A publication Critical patent/GB2025289A/en
Application granted granted Critical
Publication of GB2025289B publication Critical patent/GB2025289B/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
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB7920272A 1978-06-15 1979-06-11 Method of and apparatus for rolling tubes Expired GB2025289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782826217 DE2826217A1 (en) 1978-06-15 1978-06-15 DEVICE FOR ROLLING PIPES

Publications (2)

Publication Number Publication Date
GB2025289A GB2025289A (en) 1980-01-23
GB2025289B true GB2025289B (en) 1982-04-28

Family

ID=6041851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920272A Expired GB2025289B (en) 1978-06-15 1979-06-11 Method of and apparatus for rolling tubes

Country Status (7)

Country Link
BE (1) BE876971A (en)
DE (1) DE2826217A1 (en)
ES (1) ES481524A1 (en)
FR (1) FR2428481A1 (en)
GB (1) GB2025289B (en)
IT (1) IT1116566B (en)
SE (1) SE7905226L (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US999757A (en) * 1906-06-20 1911-08-08 Samuel E Diescher Piercing-mill and the like.
US3132545A (en) * 1960-05-20 1964-05-12 Vincenzo S Arata Cycloidal rolling mill
DE2505769A1 (en) * 1975-02-12 1976-08-26 Kabel Metallwerke Ghh PROCESS FOR MANUFACTURING SEAMLESS METALLIC PIPES

Also Published As

Publication number Publication date
DE2826217A1 (en) 1979-12-20
GB2025289A (en) 1980-01-23
SE7905226L (en) 1979-12-16
BE876971A (en) 1979-10-01
IT1116566B (en) 1986-02-10
ES481524A1 (en) 1980-01-16
IT7948398A0 (en) 1979-03-19
FR2428481A1 (en) 1980-01-11
DE2826217C2 (en) 1989-03-02

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Legal Events

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