CA1251954A - Cross helical rolling mill - Google Patents

Cross helical rolling mill

Info

Publication number
CA1251954A
CA1251954A CA000463676A CA463676A CA1251954A CA 1251954 A CA1251954 A CA 1251954A CA 000463676 A CA000463676 A CA 000463676A CA 463676 A CA463676 A CA 463676A CA 1251954 A CA1251954 A CA 1251954A
Authority
CA
Canada
Prior art keywords
angle
drive
interfacing
work rolls
shoe
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
CA000463676A
Other languages
English (en)
French (fr)
Inventor
Shiro Hatakeyama
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15992233&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1251954(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of CA1251954A publication Critical patent/CA1251954A/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
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
  • Press Drives And Press Lines (AREA)
CA000463676A 1983-09-24 1984-09-20 Cross helical rolling mill Expired CA1251954A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58-175211 1983-09-24
JP17521183A JPS6068104A (ja) 1983-09-24 1983-09-24 傾斜式圧延機

Publications (1)

Publication Number Publication Date
CA1251954A true CA1251954A (en) 1989-04-04

Family

ID=15992233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000463676A Expired CA1251954A (en) 1983-09-24 1984-09-20 Cross helical rolling mill

Country Status (5)

Country Link
EP (1) EP0156922B2 (enrdf_load_html_response)
JP (1) JPS6068104A (enrdf_load_html_response)
CA (1) CA1251954A (enrdf_load_html_response)
DE (1) DE3478580D1 (enrdf_load_html_response)
WO (1) WO1985001458A1 (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104611A (ja) * 1985-11-01 1987-05-15 Kawasaki Steel Corp 傾斜圧延機の運転制御方法
JPH0534801Y2 (enrdf_load_html_response) * 1987-06-09 1993-09-03
JPH0270338A (ja) * 1988-09-02 1990-03-09 Sumitomo Metal Ind Ltd スパイラルフィン付き金属管の製造方法
JPH0270339A (ja) * 1988-09-02 1990-03-09 Sumitomo Metal Ind Ltd スパイラルフィン付き金属管の製造方法
US5256608A (en) * 1988-09-20 1993-10-26 The Dow Chemical Company High hardness, wear resistant materials
US5223460A (en) * 1988-09-20 1993-06-29 The Dow Chemical Company High hardness, wear resistant materials
US5477719A (en) * 1991-12-28 1995-12-26 Sumitomo Metal Industries, Ltd. Inclined-rolling method and inclined rolling apparatus
EP0550256B1 (en) * 1991-12-28 1996-02-21 Sumitomo Chemical Company, Limited Inclined-rolling method and inclined-rolling apparatus
JP4798220B2 (ja) * 2006-03-31 2011-10-19 住友金属工業株式会社 継目無管の製造方法
CN102489522B (zh) * 2011-12-15 2014-01-29 太原重工股份有限公司 一种二辊轧管机机架

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848243B2 (ja) * 1978-10-13 1983-10-27 新日本製鐵株式会社 管圧延機
JPS6059042B2 (ja) * 1981-04-10 1985-12-23 住友金属工業株式会社 継目無鋼管の製造方法

Also Published As

Publication number Publication date
JPS6068104A (ja) 1985-04-18
EP0156922B1 (en) 1989-06-07
WO1985001458A1 (en) 1985-04-11
DE3478580D1 (en) 1989-07-13
JPH0224602B2 (enrdf_load_html_response) 1990-05-30
EP0156922A4 (en) 1986-04-02
EP0156922A1 (en) 1985-10-09
EP0156922B2 (en) 1994-03-02

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Legal Events

Date Code Title Description
MKEX Expiry