EP3233316A4 - Verfahren und system zum variieren der breite von metallstreifen - Google Patents

Verfahren und system zum variieren der breite von metallstreifen Download PDF

Info

Publication number
EP3233316A4
EP3233316A4 EP15866139.7A EP15866139A EP3233316A4 EP 3233316 A4 EP3233316 A4 EP 3233316A4 EP 15866139 A EP15866139 A EP 15866139A EP 3233316 A4 EP3233316 A4 EP 3233316A4
Authority
EP
European Patent Office
Prior art keywords
gage
varying
metal strips
strips
metal
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.)
Withdrawn
Application number
EP15866139.7A
Other languages
English (en)
French (fr)
Other versions
EP3233316A2 (de
Inventor
Francisco Javier GONZALEZ FANFALONE
Pedro CÁRDENAS FLORES
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.)
Metalsa SA de CV
Original Assignee
Metalsa SA de CV
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 Metalsa SA de CV filed Critical Metalsa SA de CV
Publication of EP3233316A2 publication Critical patent/EP3233316A2/de
Publication of EP3233316A4 publication Critical patent/EP3233316A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
    • B21D35/006—Blanks having varying thickness, e.g. tailored blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
EP15866139.7A 2014-12-04 2015-12-04 Verfahren und system zum variieren der breite von metallstreifen Withdrawn EP3233316A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462087670P 2014-12-04 2014-12-04
PCT/IB2015/059371 WO2016088098A2 (en) 2014-12-04 2015-12-04 Method and system for varying the gage of metal strips

Publications (2)

Publication Number Publication Date
EP3233316A2 EP3233316A2 (de) 2017-10-25
EP3233316A4 true EP3233316A4 (de) 2018-10-31

Family

ID=56092621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15866139.7A Withdrawn EP3233316A4 (de) 2014-12-04 2015-12-04 Verfahren und system zum variieren der breite von metallstreifen

Country Status (3)

Country Link
US (1) US20170266713A1 (de)
EP (1) EP3233316A4 (de)
WO (1) WO2016088098A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110170546A (zh) * 2019-05-17 2019-08-27 中国一冶集团有限公司 一种钢板矫正机构及钢板矫正方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019005893A1 (de) * 2019-08-21 2021-02-25 Munters Euroform Gmbh Tropfenabscheiderprofil und Verfahren zu dessen Herstellung
CN112605124B (zh) * 2020-11-27 2022-07-05 苏州吉润汽车零部件有限公司 一种连续变截面薄钢板的轧制设备及成型方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814593A (en) * 1926-06-21 1931-07-14 Harvey M Gersman Process for widening rolled metal products
JPH01299701A (ja) * 1988-05-27 1989-12-04 Hitachi Cable Ltd 異形断面条の製造方法
EP1847333A1 (de) * 2006-04-18 2007-10-24 HILTI Aktiengesellschaft Verfahren zur Dickenreduzierung von einstückigem Walzgut
CN103822081A (zh) * 2014-03-05 2014-05-28 东北大学 横向变厚度板带材及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071596A (en) * 1933-07-08 1937-02-23 Ungerer Fritz Method for the hot straightening of plates
US3452568A (en) * 1967-01-31 1969-07-01 Bernhard Vihl Apparatus for continuous forming of strip material
DE2706943C2 (de) * 1977-02-18 1982-06-09 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Verfahren und Warmbandstraße zum Herstellen von dünnem Metallband, insbesondere Metall-Breitband, aus Warmband
US6286352B1 (en) * 1998-12-03 2001-09-11 Pullman Industries, Inc. Stretch roll forming apparatus using frusto-conical rolls
AT504782B1 (de) * 2005-11-09 2008-08-15 Siemens Vai Metals Tech Gmbh Verfahren zur herstellung eines warmgewalzten stahlbandes und kombinierte giess- und walzanlage zur durchführung des verfahrens
DE102008020412A1 (de) * 2007-08-24 2009-02-26 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen
US9221088B2 (en) * 2009-04-21 2015-12-29 Fairmont Technologies, Llc Stretch roll forming

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814593A (en) * 1926-06-21 1931-07-14 Harvey M Gersman Process for widening rolled metal products
JPH01299701A (ja) * 1988-05-27 1989-12-04 Hitachi Cable Ltd 異形断面条の製造方法
EP1847333A1 (de) * 2006-04-18 2007-10-24 HILTI Aktiengesellschaft Verfahren zur Dickenreduzierung von einstückigem Walzgut
CN103822081A (zh) * 2014-03-05 2014-05-28 东北大学 横向变厚度板带材及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110170546A (zh) * 2019-05-17 2019-08-27 中国一冶集团有限公司 一种钢板矫正机构及钢板矫正方法
CN110170546B (zh) * 2019-05-17 2021-05-14 中国一冶集团有限公司 一种钢板矫正机构及钢板矫正方法

Also Published As

Publication number Publication date
EP3233316A2 (de) 2017-10-25
WO2016088098A2 (en) 2016-06-09
WO2016088098A3 (en) 2016-08-04
US20170266713A1 (en) 2017-09-21

Similar Documents

Publication Publication Date Title
EP3387420A4 (de) Erfassungsverfahren und -system
EP3191178A4 (de) System und verfahren für verschachtelte neurostimulation
EP3238133A4 (de) System und verfahren für eine verbesserte anzeige
EP3161791A4 (de) System und verfahren zur visuellen ereignisbeschreibung und ereignisanalyse
EP3144252A4 (de) Tragesystem und trageverfahren
EP3142806A4 (de) Vorrichtung und verfahren zum metallwalzen
EP3100793A4 (de) Kaltwalzanlage und kaltwalzverfahren
EP3186025A4 (de) Verfahren und system zum schweissen
EP3198533A4 (de) System und verfahren zur bestimmung von beschichtungsanforderungen
EP3135785A4 (de) Federstahl und verfahren zur herstellung davon
EP3213849A4 (de) Metallverbindung und herstellungsverfahren für metallverbindung
EP3534109A4 (de) Verfahren und system zur tiefenmessung
GB201513493D0 (en) Systems and method for performing asr in the presence of heterographs
EP3166523A4 (de) Kryoablationsverfahren und -system
EP3311554A4 (de) System und verfahren zur ortsbestimmung
EP3224781A4 (de) Transaktionssystem und -verfahren
EP3109334A4 (de) Edelstahlfolie und verfahren zur herstellung davon
EP3105965A4 (de) System und verfahren zum rehoming von verbindungen
EP3105725A4 (de) Überweisungssystem und -verfahren
EP3186762A4 (de) System und verfahren zur elektronischen bezahlung
EP3326704A4 (de) Destillationssystem und destillationsverfahren dafür
AU2015255712B2 (en) Systems and methods for determining pupillary distance and scale
EP3332215A4 (de) Systeme und verfahren zur nordfindung
EP3140723A4 (de) Systeme und verfahren zur skalierung eines objekts
EP3208767A4 (de) Beurteilungssystem und beurteilungsverfahren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20170629

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20180928

RIC1 Information provided on ipc code assigned before grant

Ipc: B21D 5/14 20060101ALI20180924BHEP

Ipc: B21D 35/00 20060101ALI20180924BHEP

Ipc: B21B 31/18 20060101AFI20180924BHEP

Ipc: B21H 8/00 20060101ALI20180924BHEP

Ipc: B21D 1/02 20060101ALN20180924BHEP

Ipc: B21D 25/00 20060101ALI20180924BHEP

Ipc: B21D 1/00 20060101ALI20180924BHEP

Ipc: B21D 1/05 20060101ALI20180924BHEP

Ipc: B21D 17/04 20060101ALI20180924BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190427