CA1170087A - Variable crown roll - Google Patents

Variable crown roll

Info

Publication number
CA1170087A
CA1170087A CA000372200A CA372200A CA1170087A CA 1170087 A CA1170087 A CA 1170087A CA 000372200 A CA000372200 A CA 000372200A CA 372200 A CA372200 A CA 372200A CA 1170087 A CA1170087 A CA 1170087A
Authority
CA
Canada
Prior art keywords
sleeve
cavity
arbor
roll
medium
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
CA000372200A
Other languages
English (en)
French (fr)
Inventor
Toshiji Takigawa
Eizo Yasui
Kazuo Kondo
Takeshi Masui
Eizi Hirooka
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
Application granted granted Critical
Publication of CA1170087A publication Critical patent/CA1170087A/en
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
    • 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)
CA000372200A 1980-03-11 1981-03-03 Variable crown roll Expired CA1170087A (en)

Applications Claiming Priority (4)

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 (forum.php) 1980-03-11 1980-03-11
JP31266/1980 1980-03-11
JP31265/1980 1980-03-11

Publications (1)

Publication Number Publication Date
CA1170087A true CA1170087A (en) 1984-07-03

Family

ID=26369725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000372200A Expired CA1170087A (en) 1980-03-11 1981-03-03 Variable crown roll

Country Status (14)

Country Link
AR (1) AR227776A1 (forum.php)
AU (1) AU544037B2 (forum.php)
BE (1) BE887885A (forum.php)
BR (1) BR8101400A (forum.php)
CA (1) CA1170087A (forum.php)
DE (1) DE3109316A1 (forum.php)
ES (1) ES500278A0 (forum.php)
FR (1) FR2477913A1 (forum.php)
GB (1) GB2070994B (forum.php)
IN (1) IN155422B (forum.php)
IT (1) IT1144158B (forum.php)
LU (1) LU83210A1 (forum.php)
MX (1) MX152302A (forum.php)
SE (1) SE441984B (forum.php)

Families Citing this family (2)

* 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
US7980560B2 (en) 2008-04-30 2011-07-19 Igor Belykh Three-dimensional tube puzzle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527606A1 (de) * 1966-01-19 1970-02-26 Bwg Bergwerk Walzwerk Arbeitswalze mit veraenderbarer Balligkeit
DE1602155A1 (de) * 1967-09-29 1970-04-09 Siemag Siegener Maschb Gmbh Verfahren zum Ausgleich der Durchbiegung des Walzenballens von Walzwerkswalzen sowie Walzwerkswalze zur Ausuebung des Verfahrens
US4062096A (en) * 1977-01-03 1977-12-13 Blau-Knox Foundry & Mill Machinery, Inc. Variable crown roll
JPS54116364A (en) * 1978-03-02 1979-09-10 Sumitomo Metal Ind Ltd Sleeve type roll with variable crown amount

Also Published As

Publication number Publication date
IN155422B (forum.php) 1985-01-26
SE441984B (sv) 1985-11-25
SE8101377L (sv) 1981-09-12
MX152302A (es) 1985-06-25
GB2070994A (en) 1981-09-16
DE3109316A1 (de) 1981-12-24
BE887885A (fr) 1981-07-01
GB2070994B (en) 1983-07-20
FR2477913B1 (forum.php) 1984-11-23
ES8206994A1 (es) 1982-09-01
LU83210A1 (fr) 1981-06-24
AU6768881A (en) 1981-09-17
FR2477913A1 (fr) 1981-09-18
AR227776A1 (es) 1982-12-15
AU544037B2 (en) 1985-05-16
ES500278A0 (es) 1982-09-01
IT8167333A0 (it) 1981-03-10
BR8101400A (pt) 1981-09-15
IT1144158B (it) 1986-10-29

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Legal Events

Date Code Title Description
MKEX Expiry