EP1114681A4 - Work roll for rolling device - Google Patents
Work roll for rolling deviceInfo
- Publication number
- EP1114681A4 EP1114681A4 EP99910749A EP99910749A EP1114681A4 EP 1114681 A4 EP1114681 A4 EP 1114681A4 EP 99910749 A EP99910749 A EP 99910749A EP 99910749 A EP99910749 A EP 99910749A EP 1114681 A4 EP1114681 A4 EP 1114681A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- disks
- work roll
- upright walls
- plate portion
- respective portions
- 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
Links
- 238000005096 rolling process Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
-
- 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
- B21B27/005—Rolls with a roughened or textured surface; Methods for making same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/227—Surface roughening or texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Formation And Processing Of Food Products (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8536998 | 1998-03-31 | ||
JP8536998 | 1998-03-31 | ||
PCT/JP1999/001596 WO1999050003A1 (en) | 1998-03-31 | 1999-03-29 | Work roll for rolling device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1114681A1 EP1114681A1 (en) | 2001-07-11 |
EP1114681A4 true EP1114681A4 (en) | 2003-06-11 |
EP1114681B1 EP1114681B1 (en) | 2004-12-15 |
Family
ID=13856811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99910749A Expired - Lifetime EP1114681B1 (en) | 1998-03-31 | 1999-03-29 | Rolling device |
Country Status (9)
Country | Link |
---|---|
US (1) | US20020062674A1 (en) |
EP (1) | EP1114681B1 (en) |
JP (1) | JP4194241B2 (en) |
AT (1) | ATE284764T1 (en) |
CA (1) | CA2326331A1 (en) |
CZ (1) | CZ20003569A3 (en) |
DE (1) | DE69922671T2 (en) |
ES (1) | ES2233026T3 (en) |
WO (1) | WO1999050003A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE387970T1 (en) | 2003-05-20 | 2008-03-15 | Showa Denko Kk | ROLLING APPARATUS AND METHOD USING THE SAME FOR PRODUCING A PRODUCT WITH DIFFERENT CROSS SECTIONS |
KR100769065B1 (en) * | 2006-05-18 | 2007-10-22 | 엘지전자 주식회사 | Heat sink of plasma display apparatus |
CN102172623A (en) * | 2011-01-17 | 2011-09-07 | 重庆大学 | Magnesium alloy plate rolling device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616159A (en) * | 1968-11-21 | 1971-10-26 | Union Carbide Corp | Controllably oriented fibrous product |
US3648502A (en) * | 1970-03-04 | 1972-03-14 | Trane Co | Method and apparatus for forming a heat exchanger tube with closely spaced integral fins |
US4614632A (en) * | 1983-12-30 | 1986-09-30 | Nippon Petrochemicals Company, Limited | Method and apparatus for continuously forming embossed sheets |
WO1995005571A2 (en) * | 1993-08-04 | 1995-02-23 | Insilco Corporation, Thermal Components Division | Radiator tube and method and apparatus for forming same |
EP0781610A2 (en) * | 1995-12-28 | 1997-07-02 | Showa Aluminum Corporation | Process for producing flat heat exchange tubes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5346262Y2 (en) * | 1975-08-20 | 1978-11-06 | ||
JPH0623602U (en) * | 1992-08-27 | 1994-03-29 | 共英製鋼株式会社 | Rolling roll for I-shaped steel |
-
1999
- 1999-03-29 ES ES99910749T patent/ES2233026T3/en not_active Expired - Lifetime
- 1999-03-29 CZ CZ20003569A patent/CZ20003569A3/en unknown
- 1999-03-29 CA CA002326331A patent/CA2326331A1/en not_active Abandoned
- 1999-03-29 AT AT99910749T patent/ATE284764T1/en not_active IP Right Cessation
- 1999-03-29 US US09/646,607 patent/US20020062674A1/en not_active Abandoned
- 1999-03-29 EP EP99910749A patent/EP1114681B1/en not_active Expired - Lifetime
- 1999-03-29 WO PCT/JP1999/001596 patent/WO1999050003A1/en active IP Right Grant
- 1999-03-29 JP JP2000540955A patent/JP4194241B2/en not_active Expired - Fee Related
- 1999-03-29 DE DE69922671T patent/DE69922671T2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616159A (en) * | 1968-11-21 | 1971-10-26 | Union Carbide Corp | Controllably oriented fibrous product |
US3648502A (en) * | 1970-03-04 | 1972-03-14 | Trane Co | Method and apparatus for forming a heat exchanger tube with closely spaced integral fins |
US4614632A (en) * | 1983-12-30 | 1986-09-30 | Nippon Petrochemicals Company, Limited | Method and apparatus for continuously forming embossed sheets |
WO1995005571A2 (en) * | 1993-08-04 | 1995-02-23 | Insilco Corporation, Thermal Components Division | Radiator tube and method and apparatus for forming same |
EP0781610A2 (en) * | 1995-12-28 | 1997-07-02 | Showa Aluminum Corporation | Process for producing flat heat exchange tubes |
Also Published As
Publication number | Publication date |
---|---|
ES2233026T3 (en) | 2005-06-01 |
CA2326331A1 (en) | 1999-10-07 |
JP4194241B2 (en) | 2008-12-10 |
EP1114681B1 (en) | 2004-12-15 |
US20020062674A1 (en) | 2002-05-30 |
CZ20003569A3 (en) | 2001-09-12 |
WO1999050003A1 (en) | 1999-10-07 |
DE69922671T2 (en) | 2005-10-06 |
ATE284764T1 (en) | 2005-01-15 |
EP1114681A1 (en) | 2001-07-11 |
DE69922671D1 (en) | 2005-01-20 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20030502 |
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