ES2150174T3 - Dispositivo en linea para rectificar rodillos de laminado y/o rodillos de arrastre. - Google Patents

Dispositivo en linea para rectificar rodillos de laminado y/o rodillos de arrastre.

Info

Publication number
ES2150174T3
ES2150174T3 ES97109376T ES97109376T ES2150174T3 ES 2150174 T3 ES2150174 T3 ES 2150174T3 ES 97109376 T ES97109376 T ES 97109376T ES 97109376 T ES97109376 T ES 97109376T ES 2150174 T3 ES2150174 T3 ES 2150174T3
Authority
ES
Spain
Prior art keywords
cylinders
rollers
grinding
cylinder
grind
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 - Lifetime
Application number
ES97109376T
Other languages
English (en)
Inventor
Pan Giacinto Dal
Fausto Drigani
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11422117&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2150174(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Application granted granted Critical
Publication of ES2150174T3 publication Critical patent/ES2150174T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Massaging Devices (AREA)
  • External Artificial Organs (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Secondary Cells (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

DISPOSITIVO DE AMOLAR EN LINEA PARA CILINDROS LAMINADORES Y/O CILINDROS PERFORADORES, DISPUESTO EN COOPERACION CON LA SUPERFICIE DE TRABAJO DE LOS CILINDROS DE TRABAJO (11) Y/O CILINDROS DE SOPORTE (12) Y/O CILINDROS INTERMEDIOS DE UNA CAJA DE LAMINADORES PARA HOJAS, TIRAS Y/O PLACAS ANCHAS, O EN COOPERACION CON LOS CILINDROS PERFORADORES DISPUESTOS EN LA PARTE DE ABAJO DE LAS CAJAS DE LAMINADORES Y EN LA PARTE DE ARRIBA DE LOS CARRETES DE DEVANADO, QUE CONSTA DE UNA PLURALIDAD DE UNIDADES DE AMOLAR DISPUESTAS A INTERVALOS SOBRE UN SOLO SOPORTE (13) Y DEFINIDAS POR UNA HERRAMIENTA DE AMOLAR (17) QUE ROTA SOBRE UN EJE LONGITUDINAL (14) SUSTANCIALMENTE PARALELO AL EJE LONGITUDINAL DEL CILINDRO (11, 12) A AMOLAR, CUBRIENDO LAS HERRAMIENTAS DE AMOLAR (17) TODA UNA PARTE SUSTANCIAL DEL LARGO DEL CILINDRO CORRESPONDIENTE Y TENIENDO CADA UNIDAD DE AMOLAR (16) EL EJE DE ROTACION ESPECIFICO QUE SE PUEDE MOVER DE FORMA INDEPENDIENTE Y AUTONOMA RESPECTO A LAS OTRAS UNIDADES DE AMOLAR (16) ASOCIADO ALMISMO SOPORTE FIJO (13), EN UNA DIRECCION SUSTANCIALMENTE RADIAL RESPECTO AL EJE LONGITUDINAL DEL CILINDRO (11, 12) A AMOLAR.
ES97109376T 1996-06-13 1997-06-10 Dispositivo en linea para rectificar rodillos de laminado y/o rodillos de arrastre. Expired - Lifetime ES2150174T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96UD000099A IT1288922B1 (it) 1996-06-13 1996-06-13 Dispositivo di rettifica in linea per cilindri di laminazione e/o rulli di trascinamento

Publications (1)

Publication Number Publication Date
ES2150174T3 true ES2150174T3 (es) 2000-11-16

Family

ID=11422117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97109376T Expired - Lifetime ES2150174T3 (es) 1996-06-13 1997-06-10 Dispositivo en linea para rectificar rodillos de laminado y/o rodillos de arrastre.

Country Status (9)

Country Link
US (1) US5997389A (es)
EP (1) EP0812632B1 (es)
KR (1) KR980000772A (es)
AT (1) ATE195445T1 (es)
BR (1) BR9702726A (es)
CA (1) CA2207682A1 (es)
DE (1) DE69702814T2 (es)
ES (1) ES2150174T3 (es)
IT (1) IT1288922B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234885B1 (en) * 1997-11-27 2001-05-22 Waldrich Siegen Werkzeugmaschinenfabrik Gmbh Roll grinding machine
US8272923B2 (en) * 2009-08-13 2012-09-25 The Procter & Gamble Company Methods and apparatuses for anvil reconditioning
DE102010025904A1 (de) * 2010-07-02 2012-01-05 Sms Siemag Ag Poliervorrichtung
US9919399B2 (en) * 2013-09-17 2018-03-20 Nucor Corporation Roll polisher apparatus and method
CN108472789B (zh) * 2016-01-08 2020-06-05 阪东化学株式会社 研磨材
CN112692700A (zh) * 2020-12-28 2021-04-23 柳友香 一种冷轧机免更换自给进除锈设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456501A (en) * 1935-04-20 1936-11-10 Schloemann Ag Improvements in and relating to a grinding or polishing device for sheet rolling mills
US3868791A (en) * 1973-06-04 1975-03-04 Merit Abrasive Prod Rotary buffing sleeve
JPS6055260B2 (ja) * 1978-07-06 1985-12-04 石川島播磨重工業株式会社 ロ−ル研磨方法及びその装置
CH662619A5 (de) * 1983-09-28 1987-10-15 Escher Wyss Ag Durchbiegungseinstellwalze.
JPS60184411A (ja) * 1984-03-05 1985-09-19 Nippon Steel Corp 圧延設備におけるロ−ル研削装置
JPS61164772A (ja) * 1985-01-11 1986-07-25 Mitsubishi Heavy Ind Ltd 回転体研削装置
US4716687A (en) * 1985-02-22 1988-01-05 Mitsubishi Jukogyo Kabushiki Kaisha Method and apparatus for grinding a rotary body
IT1191688B (it) * 1986-03-20 1988-03-23 Giustina International Spa Macchina rettificatrice per cilindri con organi di rilievo e controllo dimensionale e superficiale
JPH0724845B2 (ja) * 1989-02-07 1995-03-22 東芝機械株式会社 自動ロール研削装置
FR2708218B1 (fr) * 1993-07-28 1995-10-20 Clecim Sa Dispositif de nettoyage d'un cylindre.
DE4409300A1 (de) * 1994-03-18 1995-09-21 Schloemann Siemag Ag Vorrichtung zum Bearbeiten von Walzen während des Walzvorgangs

Also Published As

Publication number Publication date
EP0812632B1 (en) 2000-08-16
ITUD960099A0 (es) 1996-06-13
DE69702814T2 (de) 2000-12-07
BR9702726A (pt) 1998-09-01
EP0812632A1 (en) 1997-12-17
ATE195445T1 (de) 2000-09-15
US5997389A (en) 1999-12-07
KR980000772A (ko) 1998-03-30
CA2207682A1 (en) 1997-12-13
DE69702814D1 (de) 2000-09-21
ITUD960099A1 (it) 1997-12-13
IT1288922B1 (it) 1998-09-25

Similar Documents

Publication Publication Date Title
DE69909978D1 (de) Perforiervorrichtung mit messerwelle mit ungleichmässig verteilten perforiermessern
ATE329713T1 (de) Bohrnutenfräser
DE69922231D1 (de) Diamantiertes blatt mit schneidsegmenten zur verwendung in schneid-, schleif- oder bohrvorrichtungen
ATE543568T1 (de) Zerkleinerungsvorrichtung mit reduzierter lagerzahl
ES2150174T3 (es) Dispositivo en linea para rectificar rodillos de laminado y/o rodillos de arrastre.
US7882773B2 (en) Plunge cut paper roll converter
ES502205A0 (es) Perfeccionamientos en los dispositivos de accionamiento parahusillos roscados de alimentacion o avance para maqui- nas-herramientas o similares
ATE208234T1 (de) Schneid- und/oder lagersysteme für lebensmittel- zerkleinerungsmaschinen, die nach dem wolfprinzip arbeiten
ES2127425T3 (es) Dispositivo para mecanizar cilindros durante el proceso de laminacion.
AR247503A1 (es) Una maquina mejorada para aserrar tablones o lo similar a partir de troncos
ES2192755T3 (es) Dispositivo de cambio de los cilindros de trabajo y/o de los cilindros intermedios de una jaula de laminador, y estanteria de almacenado para dicho dispositivo.
ATE283153T1 (de) Schneidvorrichtung
AR065620A1 (es) Planta de rectificado para rodillos de un laminador
ES2657390T3 (es) Máquina de troquelado de un film de plástico
NZ331114A (en) Veneer lathe comprising a peeling knife, a roller bar with projections, a sliding bearing fixed to the knife stock and drive means
AR001308A1 (es) Curvadora anular universal.
ES2144481T3 (es) Un metodo y una maquina para mecanizar un sector de cuchillas.
ES556223A0 (es) Perfeccionamientos en las herramientas para el trabajo de la tierra.
AT350932B (de) Doppelt gelagerte, einseitig angetriebene spindel fuer schleifmaschinen
CN110980360A (zh) 一种可切割多根胶带卷的多轴切卷机
US753304A (en) Disintegrating-machine
PT1053372E (pt) Maquina para efectuar a transferencia de pilhas
CN205289951U (zh) 一种切割装置
SE9603246D0 (sv) Anordning för verktyg
ES2107867T3 (es) Caja de laminacion.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 812632

Country of ref document: ES