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Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 0183220 A2 19860604 - Method of forming disordered filamentary materials.

Title (en)

Method of forming disordered filamentary materials.

Title (de)

Verfahren zur Herstellung von fadenartigen Materialien mit ungeordneter Struktur.

Title (fr)

Procédé de fabrication de matériaux filamenteux à structure désordonnée.

Publication

EP 0183220 A2 19860604 (EN)

Application

EP 85114956 A 19851126

Priority

US 67697084 A 19841130

Abstract (en)

Disclosed are method and apparatus for quenching materials, where the quench duration is enhanced by providing a high speed gas jet (43) tensioning force beyond the intended point of ribbon take off.

IPC 1-7

B22D 11/00; B22D 11/06

IPC 8 full level

B22D 11/00 (2006.01); B22D 11/06 (2006.01)

CPC (source: EP)

B22D 11/005 (2013.01); B22D 11/0611 (2013.01); B22D 11/0697 (2013.01)

Designated contracting state (EPC)

BE DE FR GB IT

DOCDB simple family (publication)

EP 0183220 A2 19860604; EP 0183220 A3 19870819; AU 5021785 A 19860605; JP S61135460 A 19860623

DOCDB simple family (application)

EP 85114956 A 19851126; AU 5021785 A 19851120; JP 26922685 A 19851129