GB308783A - Forming hollow bodies, such as tubes, by skew rolling - Google Patents

Forming hollow bodies, such as tubes, by skew rolling

Info

Publication number
GB308783A
GB308783A GB5684/29A GB568429A GB308783A GB 308783 A GB308783 A GB 308783A GB 5684/29 A GB5684/29 A GB 5684/29A GB 568429 A GB568429 A GB 568429A GB 308783 A GB308783 A GB 308783A
Authority
GB
United Kingdom
Prior art keywords
blank
rolls
mandrel
skew
tubes
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
GB5684/29A
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.)
Friedrich Kocks GmbH and Co
Original Assignee
Friedrich Kocks GmbH and Co
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 Friedrich Kocks GmbH and Co filed Critical Friedrich Kocks GmbH and Co
Publication of GB308783A publication Critical patent/GB308783A/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
    • B21B19/08—Enlarging tube diameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
GB5684/29A 1928-03-31 1929-02-20 Forming hollow bodies, such as tubes, by skew rolling Expired GB308783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308783X 1928-03-31

Publications (1)

Publication Number Publication Date
GB308783A true GB308783A (en) 1930-08-20

Family

ID=6121825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5684/29A Expired GB308783A (en) 1928-03-31 1929-02-20 Forming hollow bodies, such as tubes, by skew rolling

Country Status (4)

Country Link
US (1) US1778111A (enrdf_load_stackoverflow)
BE (1) BE357808A (enrdf_load_stackoverflow)
FR (1) FR669169A (enrdf_load_stackoverflow)
GB (1) GB308783A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053773A1 (de) * 2006-11-15 2008-05-29 Sms Meer Gmbh Verfahren zum Walzen eines Langguts in einem Walzwerk

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104903501B (zh) * 2012-12-28 2017-10-20 可乐丽股份有限公司 拉伸装置及拉伸方法
CN111842743B (zh) * 2020-08-26 2025-03-25 太原科技大学 一种管筒形工件双环辊内接触式旋轧方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053773A1 (de) * 2006-11-15 2008-05-29 Sms Meer Gmbh Verfahren zum Walzen eines Langguts in einem Walzwerk
DE102006053773B4 (de) * 2006-11-15 2008-11-20 Sms Meer Gmbh Verfahren zum Walzen eines Langguts in einem Walzwerk

Also Published As

Publication number Publication date
BE357808A (enrdf_load_stackoverflow)
FR669169A (fr) 1929-11-13
US1778111A (en) 1930-10-14

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