EP0112981B1 - Dispositif de changement de cylindres pour cages de laminoir à 6 cylindres - Google Patents
Dispositif de changement de cylindres pour cages de laminoir à 6 cylindres Download PDFInfo
- Publication number
- EP0112981B1 EP0112981B1 EP83109930A EP83109930A EP0112981B1 EP 0112981 B1 EP0112981 B1 EP 0112981B1 EP 83109930 A EP83109930 A EP 83109930A EP 83109930 A EP83109930 A EP 83109930A EP 0112981 B1 EP0112981 B1 EP 0112981B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roll
- carriage
- working
- chocks
- loading station
- 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
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- 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
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/103—Manipulators or carriages therefor
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/028—Sixto, six-high stands
-
- 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
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
- B21B27/106—Heating the rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Crushing And Grinding (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83109930T ATE46638T1 (de) | 1982-11-30 | 1983-10-05 | Walzenwechselvorrichtung fuer sechswalzenwalzger¨ste. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823244200 DE3244200A1 (de) | 1982-11-30 | 1982-11-30 | Walzenwechselvorrichtung fuer sechswalzen-walzgerueste |
DE3244200 | 1982-11-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0112981A2 EP0112981A2 (fr) | 1984-07-11 |
EP0112981A3 EP0112981A3 (en) | 1986-02-19 |
EP0112981B1 true EP0112981B1 (fr) | 1989-09-27 |
Family
ID=6179396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83109930A Expired EP0112981B1 (fr) | 1982-11-30 | 1983-10-05 | Dispositif de changement de cylindres pour cages de laminoir à 6 cylindres |
Country Status (6)
Country | Link |
---|---|
US (1) | US4510783A (fr) |
EP (1) | EP0112981B1 (fr) |
JP (1) | JPS59107709A (fr) |
AT (1) | ATE46638T1 (fr) |
DE (2) | DE3244200A1 (fr) |
SU (1) | SU1179910A3 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6313606A (ja) * | 1986-03-14 | 1988-01-20 | Nippon Steel Corp | 圧延機のロ−ル組替方法及びその設備 |
FR2692179A1 (fr) * | 1992-06-16 | 1993-12-17 | Clecim Sa | Installation de remplacement de cylindres. |
EP0607541B1 (fr) * | 1993-01-18 | 1996-01-17 | Paul Troester Maschinenfabrik | Calandre et installation de calandrage |
DE19747013A1 (de) * | 1997-10-24 | 1999-04-29 | Schloemann Siemag Ag | Vorrichtung und Verfahren für schnellen Walzenwechsel an einem Sechswalzen-Walzgerüst |
IT246987Y1 (it) * | 1999-08-06 | 2002-05-02 | C M G Costruzioni Meccaniche G | Macchina trasformabile per la alvorazione superficiale di carta |
DE20004856U1 (de) * | 2000-03-16 | 2000-05-25 | Achenbach Buschhuetten Gmbh | Walzenwechselvorrichtung für Walzgerüste, insbesondere Sextowalzgerüste |
US6408667B1 (en) | 2000-10-26 | 2002-06-25 | Bethlehem Steel Corporation | Four-high mill stand roll change device, a method of retrofit, and a roll change device therefrom |
WO2007080088A1 (fr) * | 2006-01-09 | 2007-07-19 | Sms Demag Ag | Procede et dispositif de remplacement/transport de cylindres |
DE102010046476A1 (de) | 2010-04-26 | 2011-10-27 | Sms Siemag Ag | Stützwalzenwechseleinrichtung |
DE102011003046A1 (de) * | 2011-01-24 | 2012-07-26 | ACHENBACH BUSCHHüTTEN GMBH | Fertigwalzeinrichtung sowie Verfahren zur Herstellung eines Magnesiumbandes in einer solchen |
IT201600086447A1 (it) * | 2016-08-22 | 2018-02-22 | Universal Tissue Tech S R L | Dispositivo di goffratura con magazzino di rulli goffratori |
DE102020213494A1 (de) * | 2020-10-27 | 2022-04-28 | Sms Group Gmbh | Wartungseinrichtung zur automatisierten Reinigung und Wartung von Walzgerüsten oder Teilen davon sowie Verfahren zur automatischen Reinigung von Walzgerüsten unter Verwendung der Wartungseinrichtung sowie weitere Verwendung der Wartungseinrichtung |
DE102021207948A1 (de) * | 2021-07-23 | 2023-01-26 | Sms Group Gmbh | Walzenwechselvorrichtung zum Wechseln der Arbeits- und/oder Zwischenwalzen eines Walzgerüsts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638468A (en) * | 1968-10-02 | 1972-02-01 | Hitachi Ltd | Roll-changing means for four-high rolling mill |
DE6932012U (de) * | 1968-11-01 | 1969-11-20 | Mesta Machine Co | Rollenwechsler fuer rollenrichtmaschinen oder dergleichen |
JPS51135863A (en) * | 1975-04-21 | 1976-11-25 | Hitachi Ltd | Device for replacing rolls in rolling mill |
JPS599241B2 (ja) * | 1976-06-02 | 1984-03-01 | 株式会社日立製作所 | 圧延機のロ−ル組替装置 |
GB2019761B (en) * | 1978-05-02 | 1982-05-19 | Davy Loewy Ltd | Support vehicle for roll changing |
JPS5684108A (en) * | 1979-12-14 | 1981-07-09 | Hitachi Ltd | Rearranging apparatus for roll of multistage rolling mill |
JPS6056564B2 (ja) * | 1980-06-18 | 1985-12-11 | 株式会社日立製作所 | 圧延機のロ−ル組替装置 |
-
1982
- 1982-11-30 DE DE19823244200 patent/DE3244200A1/de not_active Withdrawn
-
1983
- 1983-10-05 DE DE8383109930T patent/DE3380622D1/de not_active Expired
- 1983-10-05 EP EP83109930A patent/EP0112981B1/fr not_active Expired
- 1983-10-05 AT AT83109930T patent/ATE46638T1/de not_active IP Right Cessation
- 1983-11-28 SU SU833665454A patent/SU1179910A3/ru active
- 1983-11-28 US US06/555,458 patent/US4510783A/en not_active Expired - Lifetime
- 1983-11-29 JP JP58223408A patent/JPS59107709A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4510783A (en) | 1985-04-16 |
JPH0216164B2 (fr) | 1990-04-16 |
EP0112981A3 (en) | 1986-02-19 |
EP0112981A2 (fr) | 1984-07-11 |
JPS59107709A (ja) | 1984-06-22 |
SU1179910A3 (ru) | 1985-09-15 |
ATE46638T1 (de) | 1989-10-15 |
DE3244200A1 (de) | 1984-05-30 |
DE3380622D1 (en) | 1989-11-02 |
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Legal Events
Date | Code | Title | Description |
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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 |
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17P | Request for examination filed |
Effective date: 19831011 |
|
AK | Designated contracting states |
Designated state(s): AT BE DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE DE FR GB IT |
|
17Q | First examination report despatched |
Effective date: 19880728 |
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AK | Designated contracting states |
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REF | Corresponds to: |
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REF | Corresponds to: |
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GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed |
Owner name: STUDIO JAUMANN |
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PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
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26N | No opposition filed | ||
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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