FR490830A - Dispositif permettant de supprimer brusquement la pression entre les cylindres des trains de laminoirs - Google Patents

Dispositif permettant de supprimer brusquement la pression entre les cylindres des trains de laminoirs

Info

Publication number
FR490830A
FR490830A FR490830A FR490830DA FR490830A FR 490830 A FR490830 A FR 490830A FR 490830 A FR490830 A FR 490830A FR 490830D A FR490830D A FR 490830DA FR 490830 A FR490830 A FR 490830A
Authority
FR
France
Prior art keywords
rolls
pressure
rolling mill
mill trains
abruptly
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
FR490830A
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Application granted granted Critical
Publication of FR490830A publication Critical patent/FR490830A/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
    • B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR490830A 1917-07-17 1918-07-12 Dispositif permettant de supprimer brusquement la pression entre les cylindres des trains de laminoirs Expired FR490830A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE312094T 1917-07-17
DE312536T 1917-12-10

Publications (1)

Publication Number Publication Date
FR490830A true FR490830A (fr) 1919-05-10

Family

ID=23234472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490830A Expired FR490830A (fr) 1917-07-17 1918-07-12 Dispositif permettant de supprimer brusquement la pression entre les cylindres des trains de laminoirs

Country Status (4)

Country Link
US (1) US1468825A (fr)
DE (2) DE312094C (fr)
FR (1) FR490830A (fr)
GB (1) GB131633A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003657B (de) * 1952-03-28 1957-02-28 Schloemann Ag Vorrichtung zum Loesen festgefahrener Maschinenteile, insbesondere zum Loesen festgefahrener Walzen in Walzwerken
US2944584A (en) * 1955-08-29 1960-07-12 Dannie O Malafouris Wire forming apparatus

Also Published As

Publication number Publication date
US1468825A (en) 1923-09-25
DE312094C (fr)
GB131633A (fr)
DE312536C (fr)

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