Global Patent Index - EP 1027941 A3

EP 1027941 A3 20020710 - Device for introducing lubricant into the roll gap of a hot rolling mill

Title (en)

Device for introducing lubricant into the roll gap of a hot rolling mill

Title (de)

Vorrichtung zum Einbringen von Schmierstoff in den Walzspalt eines Warm-Walzwerks

Title (fr)

Dispositif pour l'introduction de lubrifiant dans l'emprise d'un laminoir à chaud

Publication

EP 1027941 A3 20020710 (DE)

Application

EP 99125197 A 19991217

Priority

DE 19905833 A 19990212

Abstract (en)

[origin: EP1027941A2] Hot rolling mill roll gap lubricant feed equipment comprises a lubricant delivery beam pressed against a work roll (2, 3). Equipment for lubricant introduction into the roll gap (28) of a hot rolling mill (1) comprises a beam which extends parallel to the work roll axis and over its width and which is connected to a force application system for pressing the beam against the work roll (2, 3), the beam having a lubricant outlet opening facing the work roll surface. Preferred Features: The beam is in the form of a wiper (9-12) which is used to strip cooling liquid from the work roll surface and which has an opening in the form of a groove.

IPC 1-7

B21B 27/10

IPC 8 full level

B21B 27/10 (2006.01); B21B 3/02 (2006.01)

CPC (source: EP)

B21B 27/10 (2013.01); B21B 3/02 (2013.01)

Citation (search report)

  • [A] EP 0130721 A2 19850109 - DAVY MCKEE POOLE [GB]
  • [XAY] PATENT ABSTRACTS OF JAPAN vol. 007, no. 047 (M - 196) 24 February 1983 (1983-02-24)
  • [Y] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 03 31 March 1997 (1997-03-31)
  • [XA] DATABASE WPI Section Ch Derwent World Patents Index; Class M21, AN 1972-75508T, XP002198099
  • [XA] DATABASE WPI Section Ch Week 197642, Derwent World Patents Index; Class M21, AN 1976-78988X, XP002198100
  • [A] DATABASE WPI Section Ch Week 197426, Derwent World Patents Index; Class M21, AN 1974-47919V, XP002198101
  • [A] PATENT ABSTRACTS OF JAPAN vol. 014, no. 103 (M - 0941) 26 February 1990 (1990-02-26)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1027941 A2 20000816; EP 1027941 A3 20020710; DE 19905833 A1 20000824; DE 19905833 C2 20001130

DOCDB simple family (application)

EP 99125197 A 19991217; DE 19905833 A 19990212