GB384120A - Improvements in and relating to tube rolling mills - Google Patents

Improvements in and relating to tube rolling mills

Info

Publication number
GB384120A
GB384120A GB2535/32A GB253532A GB384120A GB 384120 A GB384120 A GB 384120A GB 2535/32 A GB2535/32 A GB 2535/32A GB 253532 A GB253532 A GB 253532A GB 384120 A GB384120 A GB 384120A
Authority
GB
United Kingdom
Prior art keywords
sleeve
tubes
cone
rolls
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
GB2535/32A
Other languages
English (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
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 GB384120A publication Critical patent/GB384120A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Metal Rolling (AREA)
GB2535/32A 1931-05-04 1932-01-27 Improvements in and relating to tube rolling mills Expired GB384120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE384120X 1931-05-04

Publications (1)

Publication Number Publication Date
GB384120A true GB384120A (en) 1932-12-01

Family

ID=6368640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2535/32A Expired GB384120A (en) 1931-05-04 1932-01-27 Improvements in and relating to tube rolling mills

Country Status (4)

Country Link
US (1) US1939524A (en:Method)
BE (1) BE385911A (en:Method)
FR (2) FR384120A (en:Method)
GB (1) GB384120A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588106A (en) * 1952-03-04 Sheetsxsheet i

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747926C (de) * 1936-10-02 1944-10-20 Schraegwalzwerk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588106A (en) * 1952-03-04 Sheetsxsheet i

Also Published As

Publication number Publication date
FR384120A (fr) 1908-03-30
BE385911A (en:Method)
US1939524A (en) 1933-12-12
FR730594A (fr) 1932-08-18

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