EP 0442405 B1 19951213 - Process and apparatus for the preparation of moulded articles
Title (en)
Process and apparatus for the preparation of moulded articles
Title (de)
Verfahren und Vorrichtung zur Herstellung von Formkörpern
Title (fr)
Procédé et dispositif pour la fabrication d'articles moulés
Publication
Application
Priority
DE 4004798 A 19900216
Abstract (en)
[origin: EP0442405A2] Process and apparatus for shaping fibre-forming materials, made from a homogeneous isotropic or anisotropic, single- or multi-phase liquid multi-component system, in such a manner that the liquid multi-component system is extruded through spinneret holes into a pressurised liquid, that the liquid is moved in the direction of extrusion in a channel system which is formed from sections of constant and/or slightly tapering cross-section, and that the flow velocity of the liquid is correspondingly increased. <IMAGE>
IPC 1-7
IPC 8 full level
D01D 4/08 (2006.01); D01D 5/06 (2006.01); D01D 5/14 (2006.01); D01F 2/04 (2006.01); D01F 6/00 (2006.01)
CPC (source: EP)
Citation (examination)
Webster's Third New International Dictionary (1986) P.631
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0442405 A2 19910821; EP 0442405 A3 19921021; EP 0442405 B1 19951213; AT E131547 T1 19951215; DE 4004798 A1 19910822; DE 59107049 D1 19960125; ES 2080173 T3 19960201; JP H059803 A 19930119
DOCDB simple family (application)
EP 91101843 A 19910209; AT 91101843 T 19910209; DE 4004798 A 19900216; DE 59107049 T 19910209; ES 91101843 T 19910209; JP 2087391 A 19910214