FR2190536B3 - - Google Patents

Info

Publication number
FR2190536B3
FR2190536B3 FR7320582A FR7320582A FR2190536B3 FR 2190536 B3 FR2190536 B3 FR 2190536B3 FR 7320582 A FR7320582 A FR 7320582A FR 7320582 A FR7320582 A FR 7320582A FR 2190536 B3 FR2190536 B3 FR 2190536B3
Authority
FR
France
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
FR7320582A
Other languages
French (fr)
Other versions
FR2190536A1 (enrdf_load_html_response
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.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer 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 Mannesmann Meer AG filed Critical Mannesmann Meer AG
Publication of FR2190536A1 publication Critical patent/FR2190536A1/fr
Application granted granted Critical
Publication of FR2190536B3 publication Critical patent/FR2190536B3/fr
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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR7320582A 1972-06-30 1973-06-06 Expired FR2190536B3 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233078A DE2233078A1 (de) 1972-06-30 1972-06-30 Einrichtung zum geruestausbau und walzenwechsel, vorzugsweise an dreiwalzenschraegwalzwerken

Publications (2)

Publication Number Publication Date
FR2190536A1 FR2190536A1 (enrdf_load_html_response) 1974-02-01
FR2190536B3 true FR2190536B3 (enrdf_load_html_response) 1976-05-28

Family

ID=5849801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320582A Expired FR2190536B3 (enrdf_load_html_response) 1972-06-30 1973-06-06

Country Status (6)

Country Link
US (1) US3842638A (enrdf_load_html_response)
JP (1) JPS4956866A (enrdf_load_html_response)
DE (1) DE2233078A1 (enrdf_load_html_response)
FR (1) FR2190536B3 (enrdf_load_html_response)
GB (1) GB1433358A (enrdf_load_html_response)
IT (1) IT989119B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816717A (ja) * 1981-07-24 1983-01-31 Nippon Kokan Kk <Nkk> 鋼管圧延機
JPH0657600B2 (ja) * 1984-10-26 1994-08-03 モルガン コンストラクシヨン カンパニー ホイスト装置
DE19721260C1 (de) * 1997-05-15 1998-10-29 Mannesmann Ag Wechselvorrichtung für Dreiwalzen-Schrägwalzwerke

Also Published As

Publication number Publication date
IT989119B (it) 1975-05-20
US3842638A (en) 1974-10-22
JPS4956866A (enrdf_load_html_response) 1974-06-03
FR2190536A1 (enrdf_load_html_response) 1974-02-01
DE2233078A1 (de) 1974-01-03
GB1433358A (en) 1976-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse