FR2477913A1 - Cylindre a bombement variable - Google Patents

Cylindre a bombement variable Download PDF

Info

Publication number
FR2477913A1
FR2477913A1 FR8104751A FR8104751A FR2477913A1 FR 2477913 A1 FR2477913 A1 FR 2477913A1 FR 8104751 A FR8104751 A FR 8104751A FR 8104751 A FR8104751 A FR 8104751A FR 2477913 A1 FR2477913 A1 FR 2477913A1
Authority
FR
France
Prior art keywords
sleeve
cylinder
cavity
fluid
variable
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.)
Granted
Application number
FR8104751A
Other languages
English (en)
French (fr)
Other versions
FR2477913B1 (it
Inventor
Toshiji Takigawa
Eizi Hirooka
Takeshi Masui
Kazuo Kondo
Eizo Yasui
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 claimed from JP3126680U external-priority patent/JPS5940088Y2/ja
Priority claimed from JP3126580U external-priority patent/JPS5754881Y2/ja
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of FR2477913A1 publication Critical patent/FR2477913A1/fr
Application granted granted Critical
Publication of FR2477913B1 publication Critical patent/FR2477913B1/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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Medicinal Preparation (AREA)
FR8104751A 1980-03-11 1981-03-10 Cylindre a bombement variable Granted FR2477913A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3126680U JPS5940088Y2 (ja) 1980-03-11 1980-03-11 可変クラウンロ−ル
JP3126580U JPS5754881Y2 (it) 1980-03-11 1980-03-11

Publications (2)

Publication Number Publication Date
FR2477913A1 true FR2477913A1 (fr) 1981-09-18
FR2477913B1 FR2477913B1 (it) 1984-11-23

Family

ID=26369725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104751A Granted FR2477913A1 (fr) 1980-03-11 1981-03-10 Cylindre a bombement variable

Country Status (14)

Country Link
AR (1) AR227776A1 (it)
AU (1) AU544037B2 (it)
BE (1) BE887885A (it)
BR (1) BR8101400A (it)
CA (1) CA1170087A (it)
DE (1) DE3109316A1 (it)
ES (1) ES8206994A1 (it)
FR (1) FR2477913A1 (it)
GB (1) GB2070994B (it)
IN (1) IN155422B (it)
IT (1) IT1144158B (it)
LU (1) LU83210A1 (it)
MX (1) MX152302A (it)
SE (1) SE441984B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596303A1 (fr) * 1986-03-25 1987-10-02 Etude Installations Siderurgiq Cylindre a enveloppe a expansion bloquee pour laminoirs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7980560B2 (en) 2008-04-30 2011-07-19 Igor Belykh Three-dimensional tube puzzle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457617A (en) * 1966-01-19 1969-07-29 Bwg Bergwetk Und Walzwerk Masc Working roll for a roller mill
US3604086A (en) * 1967-09-29 1971-09-14 Siegener Maschinenbau Gmbh Method and apparatus for compensating for the deflection of steel plate rolling mill rolls
DE2815892A1 (de) * 1978-03-02 1979-09-06 Sumitomo Metal Ind Huelsenfoermige arbeitswalze mit einstallbarer ueberhoehung fuer ein walzwerk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062096A (en) * 1977-01-03 1977-12-13 Blau-Knox Foundry & Mill Machinery, Inc. Variable crown roll

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457617A (en) * 1966-01-19 1969-07-29 Bwg Bergwetk Und Walzwerk Masc Working roll for a roller mill
US3604086A (en) * 1967-09-29 1971-09-14 Siegener Maschinenbau Gmbh Method and apparatus for compensating for the deflection of steel plate rolling mill rolls
DE2815892A1 (de) * 1978-03-02 1979-09-06 Sumitomo Metal Ind Huelsenfoermige arbeitswalze mit einstallbarer ueberhoehung fuer ein walzwerk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596303A1 (fr) * 1986-03-25 1987-10-02 Etude Installations Siderurgiq Cylindre a enveloppe a expansion bloquee pour laminoirs

Also Published As

Publication number Publication date
ES500278A0 (es) 1982-09-01
BR8101400A (pt) 1981-09-15
FR2477913B1 (it) 1984-11-23
IN155422B (it) 1985-01-26
SE8101377L (sv) 1981-09-12
DE3109316A1 (de) 1981-12-24
AU6768881A (en) 1981-09-17
CA1170087A (en) 1984-07-03
ES8206994A1 (es) 1982-09-01
MX152302A (es) 1985-06-25
BE887885A (fr) 1981-07-01
GB2070994B (en) 1983-07-20
SE441984B (sv) 1985-11-25
IT8167333A0 (it) 1981-03-10
AU544037B2 (en) 1985-05-16
GB2070994A (en) 1981-09-16
IT1144158B (it) 1986-10-29
LU83210A1 (fr) 1981-06-24
AR227776A1 (es) 1982-12-15

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