EP 3164231 A1 20170510 - ROLLING MILL SUCH AS, FOR EXAMPLE, A COLD ROLLING MILL
Title (en)
ROLLING MILL SUCH AS, FOR EXAMPLE, A COLD ROLLING MILL
Title (de)
WALZWERK, WIE ETWA ZUM BEISPIEL EIN KALTWALZWERK
Title (fr)
LAMINOIR TEL QUE PAR EXEMPLE UN LAMINOIR A FROID
Publication
Application
Priority
- FR 1456289 A 20140701
- FR 2015051738 W 20150626
Abstract (en)
[origin: WO2016001541A1] The invention relates to a rolling mill including a frame, at least one pair of working cylinders capable of defining the air gap of the strip to be rolled, as well at least one line (51, 52, 53, 54) for spraying a lubricant and/or coolant fluid, arranged next to the plane of the strip to be rolled. According to the invention, said line (51, 52, 53, 54) is rigidly connected to said frame via a hinged mechanical link, said mechanical link including resilient means (71, 72, 73, 74) forcing said line (51, 52, 53, 54) into at least one operational position, toward the plane of the strip, and allowing, in the event that a force on said line tends to separate the line, greater than a threshold value, the deformation of the resilient means (71, 72, 73, 74) against the return force thereof, and thus the retraction of the line toward a position separated from said at least one operational position.
IPC 8 full level
B21B 13/14 (2006.01); B21B 45/02 (2006.01)
CPC (source: CN EP US)
B21B 13/02 (2013.01 - EP US); B21B 13/147 (2013.01 - CN EP US); B21B 27/10 (2013.01 - EP US); B21B 45/0218 (2013.01 - EP US); B21B 45/0233 (2013.01 - CN EP US); B21B 45/0251 (2013.01 - EP US); B21B 13/02 (2013.01 - CN); B21B 27/10 (2013.01 - CN); B21B 45/0218 (2013.01 - CN); B21B 45/0251 (2013.01 - CN); B21B 2027/103 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2016001541A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016001541 A1 20160107; CN 106660086 A 20170510; CN 106660086 B 20191115; EP 3164231 A1 20170510; EP 3164231 B1 20180418; ES 2675921 T3 20180713; FR 3023192 A1 20160108; FR 3023192 B1 20160805; US 10518308 B2 20191231; US 2017151594 A1 20170601
DOCDB simple family (application)
FR 2015051738 W 20150626; CN 201580037765 A 20150626; EP 15745527 A 20150626; ES 15745527 T 20150626; FR 1456289 A 20140701; US 201515322915 A 20150626