FR2497829B1 - Dispositif d'obturation des extremites d'une machine de traitement de toles - Google Patents

Dispositif d'obturation des extremites d'une machine de traitement de toles

Info

Publication number
FR2497829B1
FR2497829B1 FR8100288A FR8100288A FR2497829B1 FR 2497829 B1 FR2497829 B1 FR 2497829B1 FR 8100288 A FR8100288 A FR 8100288A FR 8100288 A FR8100288 A FR 8100288A FR 2497829 B1 FR2497829 B1 FR 2497829B1
Authority
FR
France
Prior art keywords
sealing
sheet metal
processing machine
metal processing
machine
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
FR8100288A
Other languages
English (en)
Other versions
FR2497829A1 (fr
Inventor
Alfred Germain
Bernard Roth
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.)
USINOR SA
Original Assignee
USINOR 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 USINOR SA filed Critical USINOR SA
Priority to FR8100288A priority Critical patent/FR2497829B1/fr
Priority to IT68574/81A priority patent/IT1145217B/it
Priority to DE8181401949T priority patent/DE3169209D1/de
Priority to EP81401949A priority patent/EP0056538B1/fr
Priority to JP57001668A priority patent/JPS57164936A/ja
Priority to US06/338,514 priority patent/US4463771A/en
Publication of FR2497829A1 publication Critical patent/FR2497829A1/fr
Application granted granted Critical
Publication of FR2497829B1 publication Critical patent/FR2497829B1/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
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Paper (AREA)
  • Sealing Devices (AREA)
FR8100288A 1981-01-09 1981-01-09 Dispositif d'obturation des extremites d'une machine de traitement de toles Expired FR2497829B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8100288A FR2497829B1 (fr) 1981-01-09 1981-01-09 Dispositif d'obturation des extremites d'une machine de traitement de toles
IT68574/81A IT1145217B (it) 1981-01-09 1981-12-03 Dispositivo otturatore delle estremita di una macchina per il trattamento di lamiere
DE8181401949T DE3169209D1 (en) 1981-01-09 1981-12-08 Obturator at the extremities of a machine for treating sheet material
EP81401949A EP0056538B1 (fr) 1981-01-09 1981-12-08 Dispositif d'obturation des extrémités d'une machine de traitement de tôles
JP57001668A JPS57164936A (en) 1981-01-09 1982-01-08 Device for closing both ends of machine treating metal sheet or like
US06/338,514 US4463771A (en) 1981-01-09 1982-01-11 Device for closing the ends of a machine for treating metal sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8100288A FR2497829B1 (fr) 1981-01-09 1981-01-09 Dispositif d'obturation des extremites d'une machine de traitement de toles

Publications (2)

Publication Number Publication Date
FR2497829A1 FR2497829A1 (fr) 1982-07-16
FR2497829B1 true FR2497829B1 (fr) 1986-07-25

Family

ID=9253989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100288A Expired FR2497829B1 (fr) 1981-01-09 1981-01-09 Dispositif d'obturation des extremites d'une machine de traitement de toles

Country Status (6)

Country Link
US (1) US4463771A (fr)
EP (1) EP0056538B1 (fr)
JP (1) JPS57164936A (fr)
DE (1) DE3169209D1 (fr)
FR (1) FR2497829B1 (fr)
IT (1) IT1145217B (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916806A (en) * 1931-04-20 1933-07-04 George H Myrick Washing machine
US3448744A (en) * 1967-09-15 1969-06-10 Harry Szczepanski Indexing vertical rotary mask-washing machine
US3698700A (en) * 1970-12-08 1972-10-17 Precision Extrusions Inc Quenching apparatus for extruded articles
FR2223096B1 (fr) * 1973-03-26 1976-09-10 Usinor
FR2413139A1 (fr) * 1977-12-30 1979-07-27 Usinor Machine pour le traitement de toles
FR2413467A1 (fr) * 1977-12-30 1979-07-27 Usinor Dispositif de montage de rouleaux dans une machine pour le traitement de toles ou produits analogues
FR2413140A1 (fr) * 1977-12-30 1979-07-27 Usinor Machine pour le traitement de toles de largeur variable

Also Published As

Publication number Publication date
DE3169209D1 (en) 1985-04-11
US4463771A (en) 1984-08-07
JPS57164936A (en) 1982-10-09
FR2497829A1 (fr) 1982-07-16
EP0056538A1 (fr) 1982-07-28
IT8168574A0 (it) 1981-12-03
IT1145217B (it) 1986-11-05
EP0056538B1 (fr) 1985-03-06
JPS6410577B2 (fr) 1989-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse