EP 0116498 B1 19860910 - WIRE COOLING DEVICE FOR WIRE DRAWING MACHINE
Title (en)
WIRE COOLING DEVICE FOR WIRE DRAWING MACHINE
Publication
Application
Priority
FR 8301598 A 19830202
Abstract (en)
[origin: ES8407299A1] A wire cooling system for use in a wire drawing machine includes a capstan around the periphery of which is wound the wire to be drawn, thereby forming a jacket. A plurality of ports are formed in the capstan and open onto the periphery thereof. Cooling liquid is supplied to a first port and thereby passes through a space of the periphery of the capstan and the turns of the wire forming the jacket, thus cooling the wire. Compressed gas is supplied to a second port, thereby draining and recovering the cooling liquid. Compressed gas is supplied to a third port spaced axially of the first port, thereby controlling the circulation of the cooling liquid through the space.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
BE DE GB IT SE
DOCDB simple family (publication)
EP 0116498 A1 19840822; EP 0116498 B1 19860910; DE 116498 T1 19850307; DE 3460640 D1 19861016; ES 529295 A0 19841001; ES 8407299 A1 19841001; FR 2540013 A1 19840803; FR 2540013 B1 19850524; JP H049603 B2 19920220; JP S59178121 A 19841009; US 4562716 A 19860107
DOCDB simple family (application)
EP 84400173 A 19840126; DE 3460640 T 19840126; DE 84400173 T 19840126; ES 529295 A 19840130; FR 8301598 A 19830202; JP 1498284 A 19840130; US 57368084 A 19840125