FR2397894B1 - - Google Patents

Info

Publication number
FR2397894B1
FR2397894B1 FR7722267A FR7722267A FR2397894B1 FR 2397894 B1 FR2397894 B1 FR 2397894B1 FR 7722267 A FR7722267 A FR 7722267A FR 7722267 A FR7722267 A FR 7722267A FR 2397894 B1 FR2397894 B1 FR 2397894B1
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
FR7722267A
Other versions
FR2397894A1 (fr
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.)
CH POLT I
Original Assignee
CH POLT I
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
Priority to GB15491/77A priority Critical patent/GB1565015A/en
Priority to DE2719031A priority patent/DE2719031C3/de
Priority to US05/797,076 priority patent/US4086797A/en
Application filed by CH POLT I filed Critical CH POLT I
Priority to FR7722267A priority patent/FR2397894A1/fr
Publication of FR2397894A1 publication Critical patent/FR2397894A1/fr
Application granted granted Critical
Publication of FR2397894B1 publication Critical patent/FR2397894B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
FR7722267A 1977-04-14 1977-07-20 Dispositif pour la regulation automatique de l'ecartement entre les cylindres de la cage d'un laminoir Granted FR2397894A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB15491/77A GB1565015A (en) 1977-04-14 1977-04-14 Device for automatic adjustment of a roll gap in a rolling mill stand
DE2719031A DE2719031C3 (de) 1977-04-14 1977-04-28 Vorrichtung zur automatischen Regelung des Walzspalts in einem Walzgerüst
US05/797,076 US4086797A (en) 1977-04-14 1977-05-16 Device for automatic adjustment of a roll gap between work rolls in mill stand
FR7722267A FR2397894A1 (fr) 1977-04-14 1977-07-20 Dispositif pour la regulation automatique de l'ecartement entre les cylindres de la cage d'un laminoir

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB15491/77A GB1565015A (en) 1977-04-14 1977-04-14 Device for automatic adjustment of a roll gap in a rolling mill stand
DE2719031A DE2719031C3 (de) 1977-04-14 1977-04-28 Vorrichtung zur automatischen Regelung des Walzspalts in einem Walzgerüst
US05/797,076 US4086797A (en) 1977-04-14 1977-05-16 Device for automatic adjustment of a roll gap between work rolls in mill stand
FR7722267A FR2397894A1 (fr) 1977-04-14 1977-07-20 Dispositif pour la regulation automatique de l'ecartement entre les cylindres de la cage d'un laminoir

Publications (2)

Publication Number Publication Date
FR2397894A1 FR2397894A1 (fr) 1979-02-16
FR2397894B1 true FR2397894B1 (fr) 1980-02-22

Family

ID=27432213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722267A Granted FR2397894A1 (fr) 1977-04-14 1977-07-20 Dispositif pour la regulation automatique de l'ecartement entre les cylindres de la cage d'un laminoir

Country Status (4)

Country Link
US (1) US4086797A (fr)
DE (1) DE2719031C3 (fr)
FR (1) FR2397894A1 (fr)
GB (1) GB1565015A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0688055B2 (ja) * 1988-01-14 1994-11-09 株式会社日立製作所 圧延機、及び圧延設備
DE4010662C3 (de) * 1990-04-03 2001-07-05 Bwg Bergwerk Walzwerk Anstellvorrichtung zum Einstellen des Walzenabstandes in Walzgerüsten, insbesondere in Bandwalzgerüsten für Warm- oder Kaltwalzung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053141A (fr) * 1960-03-14
DE2108783C3 (de) * 1971-02-24 1975-12-04 Nowosibirskij Metallurgitscheskij Sawod Imeni A.N. Kusmina, Nowosibirsk (Sowjetunion) Einrichtung zum automatischen Regeln der Dicke von Flachwalzgut
GB1521570A (en) * 1976-11-24 1978-08-16 Ch Poli I Im Lenin Komsomol Automatic adjustment of the roll gap in a mill stand

Also Published As

Publication number Publication date
DE2719031A1 (de) 1978-11-09
FR2397894A1 (fr) 1979-02-16
GB1565015A (en) 1980-04-16
DE2719031C3 (de) 1981-04-02
US4086797A (en) 1978-05-02
DE2719031B2 (de) 1980-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse