EP0768124A3 - Verfahren und Vorrichtung zur Herstellung von Draht - Google Patents

Verfahren und Vorrichtung zur Herstellung von Draht Download PDF

Info

Publication number
EP0768124A3
EP0768124A3 EP96116446A EP96116446A EP0768124A3 EP 0768124 A3 EP0768124 A3 EP 0768124A3 EP 96116446 A EP96116446 A EP 96116446A EP 96116446 A EP96116446 A EP 96116446A EP 0768124 A3 EP0768124 A3 EP 0768124A3
Authority
EP
European Patent Office
Prior art keywords
roller
couple
less
couples
work material
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
EP96116446A
Other languages
English (en)
French (fr)
Other versions
EP0768124B1 (de
EP0768124A2 (de
Inventor
Kohachiro Ohashi
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 JP29219995A external-priority patent/JP3552074B2/ja
Priority claimed from JP29220095A external-priority patent/JPH09108709A/ja
Priority claimed from JP35333295A external-priority patent/JP3573177B2/ja
Priority claimed from JP14832296A external-priority patent/JP3564870B2/ja
Priority claimed from JP21198496A external-priority patent/JP3565300B2/ja
Priority claimed from JP8274134A external-priority patent/JPH1094812A/ja
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of EP0768124A2 publication Critical patent/EP0768124A2/de
Publication of EP0768124A3 publication Critical patent/EP0768124A3/de
Publication of EP0768124B1 publication Critical patent/EP0768124B1/de
Application granted granted Critical
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
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/12—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process axes being arranged in different planes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
    • 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
    • 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
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/26—Adjusting eccentrically-mounted roll bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
EP19960116446 1995-10-14 1996-10-14 Verfahren und Vorrichtung zur Herstellung von Draht Expired - Lifetime EP0768124B1 (de)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
JP292200/95 1995-10-14
JP29220095 1995-10-14
JP29219995A JP3552074B2 (ja) 1995-10-14 1995-10-14 線材圧延装置
JP292199/95 1995-10-14
JP29219995 1995-10-14
JP29220095A JPH09108709A (ja) 1995-10-14 1995-10-14 線材圧延装置
JP35333295A JP3573177B2 (ja) 1995-12-29 1995-12-29 線材の熱間圧延方法及び装置
JP353332/95 1995-12-29
JP35333295 1995-12-29
JP14832296 1996-05-17
JP148322/96 1996-05-17
JP14832296A JP3564870B2 (ja) 1996-05-17 1996-05-17 線材圧延装置
JP21198496 1996-07-22
JP211984/96 1996-07-22
JP21198496A JP3565300B2 (ja) 1996-07-22 1996-07-22 線材圧延方法及び装置
JP274134/96 1996-09-24
JP27413496 1996-09-24
JP8274134A JPH1094812A (ja) 1996-09-24 1996-09-24 線材圧延方法及び装置

Publications (3)

Publication Number Publication Date
EP0768124A2 EP0768124A2 (de) 1997-04-16
EP0768124A3 true EP0768124A3 (de) 2001-01-31
EP0768124B1 EP0768124B1 (de) 2004-01-07

Family

ID=27553039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960116446 Expired - Lifetime EP0768124B1 (de) 1995-10-14 1996-10-14 Verfahren und Vorrichtung zur Herstellung von Draht

Country Status (3)

Country Link
EP (1) EP0768124B1 (de)
CA (1) CA2187720C (de)
DE (1) DE69631272T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921152A (en) * 1998-02-03 1999-07-13 Morgan Construction Company Optional multi-ratio gear transmission system
TW520304B (en) * 2000-08-21 2003-02-11 Daido Steel Co Ltd Reversible guideless rolling device
DE10207176A1 (de) * 2002-02-20 2003-09-11 Sms Meer Gmbh Walzenstraße für das Walzen von Draht und Feineisen
CN102240684B (zh) * 2011-05-17 2014-02-12 东莞市科力钢铁线材有限公司 改良型振动剥壳装置
CN102500730A (zh) * 2011-11-18 2012-06-20 广东亚太不锈钢制品有限公司 一种钛合金v型眼镜边丝的生产方法
JP6259621B2 (ja) * 2012-09-27 2018-01-10 新日鐵住金ステンレス株式会社 冷間加工性、耐食性に優れた超非磁性軟質ステンレス鋼線材及びその製造方法、鋼線、鋼線コイル並びにその製造方法
CN107847998A (zh) * 2015-07-07 2018-03-27 宝山钢铁股份有限公司 滚轧机
CN114317935A (zh) * 2022-01-05 2022-04-12 黄萍萍 一种绕线线材冷却退火机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528834A (en) * 1979-07-23 1985-07-16 Nippon Steel Corporation Reduced energy consumption method for rolling bars or wire rods
EP0519470A2 (de) * 1991-06-21 1992-12-23 Sumitomo Metal Industries, Ltd. Verfahren und Vorrichtung zum Herstellen von Draht
EP0543479A1 (de) * 1991-07-11 1993-05-26 Morgan Construction Company Walzwerk
US5421183A (en) * 1992-03-07 1995-06-06 Sms Schloemann-Siemag Ag Light-section wire mill

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528834A (en) * 1979-07-23 1985-07-16 Nippon Steel Corporation Reduced energy consumption method for rolling bars or wire rods
EP0519470A2 (de) * 1991-06-21 1992-12-23 Sumitomo Metal Industries, Ltd. Verfahren und Vorrichtung zum Herstellen von Draht
EP0543479A1 (de) * 1991-07-11 1993-05-26 Morgan Construction Company Walzwerk
US5421183A (en) * 1992-03-07 1995-06-06 Sms Schloemann-Siemag Ag Light-section wire mill

Also Published As

Publication number Publication date
DE69631272D1 (de) 2004-02-12
CA2187720C (en) 2005-06-14
CA2187720A1 (en) 1997-04-15
EP0768124B1 (de) 2004-01-07
DE69631272T2 (de) 2004-11-04
EP0768124A2 (de) 1997-04-16

Similar Documents

Publication Publication Date Title
EP0609920A3 (de) Oxidischer Supraleiter und Verfahren zu dessen Herstellung
EP1321287A3 (de) Prägevorrichtung und -Verfahren zum Schwächen einer Materialbahn in Längsrichtung, wobei die Festigkeit in Querrichtung erhalten bleibt
EP1228818A3 (de) Walzverfahren für Bandwalzwerk und Bandwalzeinrichtung
EP0870650A3 (de) Einrichtung und Methode zur Herstellung von Kraftfahrzeug-stossstangenträgern
EP0832835A3 (de) Blattvorlegewalze, Verfahren und Werkzeug für ihre Festigung
EP2314447A3 (de) Prägevorrichtung und Verfahren zum Schwächen einer Materialbahn in Längsrichtung bei gleichzeitiger Erhaltung der Festigkeit in Querrichtung
EP1208941A3 (de) Verfahren und Vorrichtung zum Schleifen von beschichteten Glasscheiben
EP0768124A3 (de) Verfahren und Vorrichtung zur Herstellung von Draht
AU2357788A (en) Sizing mill and method of rolling a round bar material
EP1129796A3 (de) Walzverfahren und Walzwerk für Bänder zur Reduzierung der Kantenschärfe
EP0978372A3 (de) Verfahren und Vorrichtung zur Herstellung von individuellen Rollen für Verpackungsmaterialien
EP0904870A3 (de) Platte für Bleibatterie und Vorrichtung für deren Herstellung
US6425182B1 (en) Method of making roller cage for roller bearing
EP0919499A3 (de) Aufwickelvorrichtung für Furnier
CA2250783A1 (en) Rolled metal product used as a light-guiding structure
GB2178347A (en) Method of and apparatus for manufacturing core wire for optical fibers
EP0947311A3 (de) Vorrichtung und Verfahren zur Herstellung einer einseitigen Wellpappe
EP0735289A3 (de) Lagerschild für Wälzlager
EP1184501A3 (de) Verbundfolie
US4927276A (en) Pocket cage
GB2320212A (en) Improvements relating to cladding sheets
EP0264452A4 (de) Verfahren zur herstellung von verformten stahlblechen in einer warmbandstrasse.
EP0795694A3 (de) Rollenlagerkäfig für eine Säulenführung eines Matrizensets
CA2244104C (en) Roll-forming utilizing splitting technology
AU683004B1 (en) Improvements to rollforming machines

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 20010227

17Q First examination report despatched

Effective date: 20020411

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69631272

Country of ref document: DE

Date of ref document: 20040212

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041008

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20061011

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20061012

Year of fee payment: 11

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20071014

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080501

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080630

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20061010

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071014

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071031