EP0214521A3 - Rolling mill with rolls mounted on an axle supported in both mill frames and driven at one side - Google Patents

Rolling mill with rolls mounted on an axle supported in both mill frames and driven at one side Download PDF

Info

Publication number
EP0214521A3
EP0214521A3 EP86111528A EP86111528A EP0214521A3 EP 0214521 A3 EP0214521 A3 EP 0214521A3 EP 86111528 A EP86111528 A EP 86111528A EP 86111528 A EP86111528 A EP 86111528A EP 0214521 A3 EP0214521 A3 EP 0214521A3
Authority
EP
European Patent Office
Prior art keywords
mill
driven
frames
rolls mounted
axle supported
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
EP86111528A
Other languages
German (de)
Other versions
EP0214521B1 (en
EP0214521B2 (en
EP0214521A2 (en
Inventor
Alexandr Svagr
Hans-Jurgen Reismann
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
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=6280282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0214521(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0214521A2 publication Critical patent/EP0214521A2/en
Publication of EP0214521A3 publication Critical patent/EP0214521A3/en
Publication of EP0214521B1 publication Critical patent/EP0214521B1/en
Application granted granted Critical
Publication of EP0214521B2 publication Critical patent/EP0214521B2/en
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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP86111528A 1985-09-06 1986-08-20 Rolling mill with rolls mounted on an axle supported in both mill frames and driven at one side Expired - Lifetime EP0214521B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853531843 DE3531843A1 (en) 1985-09-06 1985-09-06 ROLLING MILLS WITH PAIRS SUPPORTED IN TWO PARALLEL ROLLS AND ON ONE SIDE WITH DRIVE SHAFT PAIRS
DE3531843 1985-09-06

Publications (4)

Publication Number Publication Date
EP0214521A2 EP0214521A2 (en) 1987-03-18
EP0214521A3 true EP0214521A3 (en) 1987-08-05
EP0214521B1 EP0214521B1 (en) 1990-04-25
EP0214521B2 EP0214521B2 (en) 1994-11-02

Family

ID=6280282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111528A Expired - Lifetime EP0214521B2 (en) 1985-09-06 1986-08-20 Rolling mill with rolls mounted on an axle supported in both mill frames and driven at one side

Country Status (3)

Country Link
EP (1) EP0214521B2 (en)
JP (1) JP2506343B2 (en)
DE (2) DE3531843A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735098A1 (en) * 1987-10-16 1989-04-27 Schloemann Siemag Ag MULTI-PIECE PART FROM DRIVABLE SUPPORT SHAFT AND ROLLER ROLLER EXISTING ON THIS REPLACEABLE ROLLING RING
DE3725013A1 (en) * 1987-07-29 1989-02-09 Schloemann Siemag Ag CLAMPING DEVICE FOR RINGED BODIES ON A BOTH SIDED BEARING
EP0357107A3 (en) * 1988-08-31 1990-08-22 CASAGRANDE SpA Cantilevered rolling mill assembly
DE3912684A1 (en) * 1989-03-21 1990-10-04 Bueltmann Monika ROLLING MILL FOR PROFILE ROLLING OF TAPES (LENGTH SEW PIPE WELDING)
DE4106427C1 (en) * 1991-02-26 1992-02-20 Mannesmann Ag, 4000 Duesseldorf, De
DE4204983A1 (en) * 1992-02-19 1993-08-26 Schloemann Siemag Ag UNIVERSAL ROLLING MILLS
IT1267262B1 (en) * 1994-06-29 1997-01-28 Danieli Off Mecc ASSEMBLY SYSTEM OF ROLLING RINGS IN A ROLLING CYLINDER
IT1281447B1 (en) * 1995-11-09 1998-02-18 Danieli Off Mecc LAMINATION RING LOCKING GROUP
CN111872314B (en) * 2020-07-31 2022-03-15 烟台吉森新材料科技有限公司 Gantry type heavy expanding and forging machine set

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253123C (en) *
DE423595C (en) * 1924-10-17 1926-01-07 Schloemann Akt Ges Rolling mill, the rollers of which are provided with inserted pins
DE1146467B (en) * 1958-07-24 1963-04-04 Kocks Gmbh Friedrich Rolling frame with exchangeable rollers
FR1382463A (en) * 1963-01-31 1964-12-18 Schloemann Ag Replaceable jacket rolling mill cylinder
DE1602086A1 (en) * 1967-11-29 1970-04-16 Hoestemberghe & Kluetsch Gmbh Roll arrangement with exchangeable roll bodies, especially for roll stands
US3507136A (en) * 1967-03-13 1970-04-21 Wilson Lee Eng Co Spindle bearing support
US4368633A (en) * 1979-07-17 1983-01-18 Yutaka Morikoshi Cold roll forming apparatus proceding for the exchange of rolls as a unit
EP0163104A2 (en) * 1984-04-28 1985-12-04 Sms Schloemann-Siemag Aktiengesellschaft Roll stand

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253123C (en) *
DE423595C (en) * 1924-10-17 1926-01-07 Schloemann Akt Ges Rolling mill, the rollers of which are provided with inserted pins
DE1146467B (en) * 1958-07-24 1963-04-04 Kocks Gmbh Friedrich Rolling frame with exchangeable rollers
FR1382463A (en) * 1963-01-31 1964-12-18 Schloemann Ag Replaceable jacket rolling mill cylinder
US3507136A (en) * 1967-03-13 1970-04-21 Wilson Lee Eng Co Spindle bearing support
DE1602086A1 (en) * 1967-11-29 1970-04-16 Hoestemberghe & Kluetsch Gmbh Roll arrangement with exchangeable roll bodies, especially for roll stands
US4368633A (en) * 1979-07-17 1983-01-18 Yutaka Morikoshi Cold roll forming apparatus proceding for the exchange of rolls as a unit
EP0163104A2 (en) * 1984-04-28 1985-12-04 Sms Schloemann-Siemag Aktiengesellschaft Roll stand

Also Published As

Publication number Publication date
JP2506343B2 (en) 1996-06-12
JPS6277106A (en) 1987-04-09
DE3531843A1 (en) 1987-03-19
EP0214521B1 (en) 1990-04-25
EP0214521B2 (en) 1994-11-02
DE3670584D1 (en) 1990-05-31
EP0214521A2 (en) 1987-03-18

Similar Documents

Publication Publication Date Title
EP0469639A3 (en) In-line roller skate with improved frame and hub
GB2231099B (en) Shafts mounted in ball or roller bearings
DE3465900D1 (en) Sealed multi-row roller bearing device for rolling mills
GB2237336B (en) Improvements in roller bearings
AU583186B2 (en) Method of controlling elimination of roll eccentricity in rolling mill and device for carrying out the method
GB2204819B (en) Monitoring device for the roll bearings in rolling mills
EP0214521A3 (en) Rolling mill with rolls mounted on an axle supported in both mill frames and driven at one side
GB8721463D0 (en) Machining rolls in rolling stand
GB8411222D0 (en) Friction compensation in rolling mill
EP0255714A3 (en) Multiple-roll rolling mill stand with shiftable intermediary rolls having tapered ends
EP0200396A3 (en) Rolling mills
JPS57175007A (en) Tilt roll type rolling mill reducing solid transverse section and hollow transverse section
GB2276213B (en) Improvements in roller bearings
GB2198982B (en) Rolling mill in particular cold rolling mill
GB2201199B (en) Improvements in or relating to load bearing roller assemblies
GB2195279B (en) Improvements in rolling mills
GB9314121D0 (en) Improvements relating to bearings for rollers and the like
GB2199275B (en) Rolling mill, in particular cold rolling mill
EP0200545A3 (en) Improvements in rolling mills
GB8510927D0 (en) Rolling mills
GB8528849D0 (en) Rolling mill stands
GB2223541B (en) Improvements in or relating to load bearing roller assemblies
AU571788B2 (en) Maintaining traction in electric rolling stock
GB2199276B (en) Rolling mill, in particular cold rolling mill
GB8916582D0 (en) Roller pair assembly for rolling mill

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: 19860902

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT SE

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 IT SE

17Q First examination report despatched

Effective date: 19880411

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 IT SE

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

Ref country code: FR

Effective date: 19900425

REF Corresponds to:

Ref document number: 3670584

Country of ref document: DE

Date of ref document: 19900531

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
EN Fr: translation not filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: KOCKS TECHNIK GMBH & CO.

Effective date: 19910123

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19930903

Year of fee payment: 8

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

Ref country code: GB

Effective date: 19940820

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

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

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19941102

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): DE FR GB IT SE

ITF It: translation for a ep patent filed
EAL Se: european patent in force in sweden

Ref document number: 86111528.5

EN3 Fr: translation not filed ** decision concerning opposition
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940820

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

Ref country code: SE

Payment date: 20040809

Year of fee payment: 19

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

Ref country code: DE

Payment date: 20050812

Year of fee payment: 20

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

Ref country code: IT

Payment date: 20050819

Year of fee payment: 20

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

Ref country code: SE

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

Effective date: 20050821

EUG Se: european patent has lapsed