IT1288922B1 - Dispositivo di rettifica in linea per cilindri di laminazione e/o rulli di trascinamento - Google Patents

Dispositivo di rettifica in linea per cilindri di laminazione e/o rulli di trascinamento

Info

Publication number
IT1288922B1
IT1288922B1 IT96UD000099A ITUD960099A IT1288922B1 IT 1288922 B1 IT1288922 B1 IT 1288922B1 IT 96UD000099 A IT96UD000099 A IT 96UD000099A IT UD960099 A ITUD960099 A IT UD960099A IT 1288922 B1 IT1288922 B1 IT 1288922B1
Authority
IT
Italy
Prior art keywords
rolls
grinding
longitudinal axis
roll
grinding device
Prior art date
Application number
IT96UD000099A
Other languages
English (en)
Inventor
Pan Giacinto Dal
Fausto Drigani
Original Assignee
Danieli Off Mecc
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=IT1288922(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT96UD000099A priority Critical patent/IT1288922B1/it
Publication of ITUD960099A0 publication Critical patent/ITUD960099A0/it
Priority to EP97109376A priority patent/EP0812632B1/en
Priority to ES97109376T priority patent/ES2150174T3/es
Priority to AT97109376T priority patent/ATE195445T1/de
Priority to DE69702814T priority patent/DE69702814T2/de
Priority to KR1019970023944A priority patent/KR980000772A/ko
Priority to CA002207682A priority patent/CA2207682A1/en
Priority to US08/874,339 priority patent/US5997389A/en
Priority to BR9702726A priority patent/BR9702726A/pt
Publication of ITUD960099A1 publication Critical patent/ITUD960099A1/it
Publication of IT1288922B1 publication Critical patent/IT1288922B1/it
Application granted granted Critical

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)
  • Massaging Devices (AREA)
  • External Artificial Organs (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Secondary Cells (AREA)
IT96UD000099A 1996-06-13 1996-06-13 Dispositivo di rettifica in linea per cilindri di laminazione e/o rulli di trascinamento IT1288922B1 (it)

Priority Applications (9)

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
DE69702814T DE69702814T2 (de) 1996-06-13 1997-06-10 Walzenschleifenanordnung für Walze oder Andruckwalze
AT97109376T ATE195445T1 (de) 1996-06-13 1997-06-10 Walzenschleifenanordnung für walze oder andruckwalze
ES97109376T ES2150174T3 (es) 1996-06-13 1997-06-10 Dispositivo en linea para rectificar rodillos de laminado y/o rodillos de arrastre.
EP97109376A EP0812632B1 (en) 1996-06-13 1997-06-10 In-line grinding device for mill rolls and/or pinch rolls
KR1019970023944A KR980000772A (ko) 1996-06-13 1997-06-11 압연 로울과 핀치 로울의 인라인 연삭장치
CA002207682A CA2207682A1 (en) 1996-06-13 1997-06-12 In-line grinding device for mill rolls and/or pinch rolls
US08/874,339 US5997389A (en) 1996-06-13 1997-06-13 In-line grinding device for mill rolls and/or pinch rolls
BR9702726A BR9702726A (pt) 1996-06-13 1997-06-13 Dispositivo retificador em-linha para cilindros de laminação e/ou cilindros de compressão

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 (3)

Publication Number Publication Date
ITUD960099A0 ITUD960099A0 (it) 1996-06-13
ITUD960099A1 ITUD960099A1 (it) 1997-12-13
IT1288922B1 true IT1288922B1 (it) 1998-09-25

Family

ID=11422117

Family Applications (1)

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

Country Status (9)

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

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
WO2017119339A1 (ja) * 2016-01-08 2017-07-13 バンドー化学株式会社 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
ATE195445T1 (de) 2000-09-15
US5997389A (en) 1999-12-07
DE69702814D1 (de) 2000-09-21
BR9702726A (pt) 1998-09-01
EP0812632B1 (en) 2000-08-16
DE69702814T2 (de) 2000-12-07
KR980000772A (ko) 1998-03-30
CA2207682A1 (en) 1997-12-13
ITUD960099A0 (it) 1996-06-13
ITUD960099A1 (it) 1997-12-13
ES2150174T3 (es) 2000-11-16
EP0812632A1 (en) 1997-12-17

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Legal Events

Date Code Title Description
0001 Granted