EP 1151808 A3 20050511 - Rolling mill, in particular skew rolling mill or Diescher rolling mill, of modular construction

Title (en)

Rolling mill, in particular skew rolling mill or Diescher rolling mill, of modular construction

Title (de)

Walzwerk, insbesondere Schräg- oder Diescherwalzwerk, in Modulbauweise

Title (fr)

Laminoir, en particulier laminoir à cylindres obliques ou de type Diescher, à construction modulaire

Publication

EP 1151808 A3 20050511 (DE)

Application

EP 01102441 A 20010203

Priority

DE 10020702 A 20000427

Abstract (en)

[origin: EP1151808A2] Rolling mill comprises a roll stand (4) consisting of opposite-lying portal frames (7, 8) fixed to a plate (6) with an upper cassette (9) for an upper rolling unit (11) and a lower cassette for a lower rolling unit (12). Both frames are tensioned and fixed to each other using several pulling elements (13) arranged above or next to each other. Preferred Features: Both portal frames are connected to each other using a cross frame (14). Rollers each consist of a lower drum unit (17b) with conical rolls (18).

IPC 1-7

B21B 13/00; B21B 19/02; B21B 35/14; B21B 31/02

IPC 8 full level

B21B 19/06 (2006.01); B21B 13/00 (2006.01); B21B 19/02 (2006.01); B21B 31/02 (2006.01); B21B 35/14 (2006.01); B21B 31/04 (2006.01)

CPC (source: EP US)

B21B 13/008 (2013.01 - EP US); B21B 19/02 (2013.01 - EP US); B21B 31/02 (2013.01 - EP US); B21B 35/14 (2013.01 - EP US); B21B 31/04 (2013.01 - EP US); B21B 2203/06 (2013.01 - EP US)

Citation (search report)

[A] EP 0019238 A1 19801126 - SACK GMBH [DE]
[A] GB 191006578 A 19110126 - MCGINNESS ANTHONY JOSEPH [US]
[A] DE 2217841 A1 19731018 - MANNESMANN MEER AG
[A] DE 2156595 A1 19730517 - MANNESMANN ROEHREN WERKE AG
[A] US 5295379 A 19940322 - TRBOVICH RUDY M [US], et al
[A] US 2101357 A 19371207 - ASSEL WALTER J
[A] GB 2230986 A 19901107 - DAVY MCKEE [GB]
[A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 022 (M - 786) 19 January 1989 (1989-01-19)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1151808 A2 20011107; EP 1151808 A3 20050511; EP 1151808 B1 20060927; AT E340658 T1 20061015; DE 10020702 A1 20011031; DE 10020702 B4 20050616; DE 10020702 B8 20051117; DE 50111071 D1 20061109; JP 2002001406 A 20020108; JP 4231631 B2 20090304; US 2002000113 A1 20020103; US 6546772 B2 20030415

DOCDB simple family (application)

EP 01102441 A 20010203; AT 01102441 T 20010203; DE 10020702 A 20000427; DE 50111071 T 20010203; JP 2001125929 A 20010424; US 83968801 A 20010420