EP 0535835 A1 19930407 - Manufacture of cables by hydrostatic extrusion.
Title (en)
Manufacture of cables by hydrostatic extrusion.
Title (de)
Kabelherstellung durch hydrostatisches Extrudieren.
Title (fr)
Fabrication de câbles par extrusion hydrostatique.
Publication
Application
Priority
GB 9121042 A 19911002
Abstract (en)
A cable is formed by extruding an extrusible sheath through a die by applying pressure to a non-compressible fluid surrounding the sheath, the sheath having held within it at least one extrusible conductor, spaced from the sheath by pressure-transmitting material, such as compacted powdered insulating material. <IMAGE>
IPC 1-7
IPC 8 full level
B21C 23/00 (2006.01); H01B 13/004 (2006.01)
CPC (source: EP)
B21C 23/007 (2013.01); H01B 13/004 (2013.01)
Citation (search report)
- [Y] WO 9014671 A1 19901129 - METAL MANUFACTURES LTD [AU]
- [Y] DE 1957700 B2 19780406
Designated contracting state (EPC)
AT BE DE FR IT NL
DOCDB simple family (publication)
EP 0535835 A1 19930407; AU 2538792 A 19930408; CA 2079660 A1 19930403; GB 2260095 A 19930407; GB 9121042 D0 19911113; GB 9219764 D0 19921028
DOCDB simple family (application)
EP 92308547 A 19920918; AU 2538792 A 19920925; CA 2079660 A 19921001; GB 9121042 A 19911002; GB 9219764 A 19920918