GB2067112B - Tube manufacturing plant - Google Patents

Tube manufacturing plant

Info

Publication number
GB2067112B
GB2067112B GB8100071A GB8100071A GB2067112B GB 2067112 B GB2067112 B GB 2067112B GB 8100071 A GB8100071 A GB 8100071A GB 8100071 A GB8100071 A GB 8100071A GB 2067112 B GB2067112 B GB 2067112B
Authority
GB
United Kingdom
Prior art keywords
manufacturing plant
tube manufacturing
tube
plant
manufacturing
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
GB8100071A
Other versions
GB2067112A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8100071A priority Critical patent/GB2067112B/en
Publication of GB2067112A publication Critical patent/GB2067112A/en
Application granted granted Critical
Publication of GB2067112B publication Critical patent/GB2067112B/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
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • 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
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
GB8100071A 1980-01-12 1981-01-02 Tube manufacturing plant Expired GB2067112B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8100071A GB2067112B (en) 1980-01-12 1981-01-02 Tube manufacturing plant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8001062 1980-01-12
GB8100071A GB2067112B (en) 1980-01-12 1981-01-02 Tube manufacturing plant

Publications (2)

Publication Number Publication Date
GB2067112A GB2067112A (en) 1981-07-22
GB2067112B true GB2067112B (en) 1983-06-22

Family

ID=26274119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100071A Expired GB2067112B (en) 1980-01-12 1981-01-02 Tube manufacturing plant

Country Status (1)

Country Link
GB (1) GB2067112B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578974A (en) * 1983-08-02 1986-04-01 Aetna-Standard Engineering Company Seamless tube mill
JPS63238909A (en) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd Piercing method for seamless tube
DE3710193C1 (en) * 1987-03-27 1988-05-19 Mannesmann Ag Process for producing seamless pipes over 200 mm in diameter and device for carrying out the process

Also Published As

Publication number Publication date
GB2067112A (en) 1981-07-22

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Legal Events

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