EP1114681A4 - Arbeitswalze für walzvorrichtung - Google Patents

Arbeitswalze für walzvorrichtung

Info

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
Application number
EP99910749A
Other languages
English (en)
French (fr)
Other versions
EP1114681A1 (de
EP1114681B1 (de
Inventor
Keigo Kobayashi
Norikazu Inaba
Takashi Tamura
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of EP1114681A1 publication Critical patent/EP1114681A1/de
Publication of EP1114681A4 publication Critical patent/EP1114681A4/de
Application granted granted Critical
Publication of EP1114681B1 publication Critical patent/EP1114681B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP99910749A 1998-03-31 1999-03-29 Walzvorrichtung Expired - Lifetime EP1114681B1 (de)

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 (de) 2001-07-11
EP1114681A4 true EP1114681A4 (de) 2003-06-11
EP1114681B1 EP1114681B1 (de) 2004-12-15

Family

ID=13856811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99910749A Expired - Lifetime EP1114681B1 (de) 1998-03-31 1999-03-29 Walzvorrichtung

Country Status (9)

Country Link
US (1) US20020062674A1 (de)
EP (1) EP1114681B1 (de)
JP (1) JP4194241B2 (de)
AT (1) ATE284764T1 (de)
CA (1) CA2326331A1 (de)
CZ (1) CZ20003569A3 (de)
DE (1) DE69922671T2 (de)
ES (1) ES2233026T3 (de)
WO (1) WO1999050003A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004241202B2 (en) 2003-05-20 2009-03-12 Showa Denko K.K. Rolling apparatus and method of making product of miscellaneous cross section with use of same
KR100769065B1 (ko) * 2006-05-18 2007-10-22 엘지전자 주식회사 플라즈마 디스플레이 장치의 히트싱크
CN102172623A (zh) * 2011-01-17 2011-09-07 重庆大学 镁合金板材轧制轧辊装置

Citations (5)

* Cited by examiner, † Cited by third party
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 (de) * 1995-12-28 1997-07-02 Showa Aluminum Corporation Verfahren zur Herstellung von Flachröhren für Wärmetauschern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346262Y2 (de) * 1975-08-20 1978-11-06
JPH0623602U (ja) * 1992-08-27 1994-03-29 共英製鋼株式会社 Ｉ形鋼用圧延ロール

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 (de) * 1995-12-28 1997-07-02 Showa Aluminum Corporation Verfahren zur Herstellung von Flachröhren für Wärmetauschern

Also Published As

Publication number Publication date
DE69922671T2 (de) 2005-10-06
WO1999050003A1 (en) 1999-10-07
CZ20003569A3 (cs) 2001-09-12
CA2326331A1 (en) 1999-10-07
EP1114681A1 (de) 2001-07-11
ATE284764T1 (de) 2005-01-15
EP1114681B1 (de) 2004-12-15
ES2233026T3 (es) 2005-06-01
JP4194241B2 (ja) 2008-12-10
US20020062674A1 (en) 2002-05-30
DE69922671D1 (de) 2005-01-20

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