EP 1056892 A1 20001206 - DEVICE AND METHOD FOR PRODUCING A FIBER COMPOSITE
Title (en)
DEVICE AND METHOD FOR PRODUCING A FIBER COMPOSITE
Title (de)
VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES FASERVERBUNDES
Title (fr)
DISPOSITIF ET PROCEDE DE PRODUCTION D'UN COMPOSITE EN FIBRES
Publication
Application
Priority
- DE 9900432 W 19990212
- DE 19805996 A 19980216
Abstract (en)
[origin: US6460224B1] Method for the production of a fiber composite by placing fibers on a support, wherein long fibers are used at least as an essential component for the production of a nonwoven fabric (70). Said fibers are fed to at least one delivery head (A, A1, A2) substantially over the height of a material column and ejected in a sustantially horizontal manner therefrom. A long fiber-air suspension is generated by adding at least one aggregate. The suspension is directly applied on the support, which is especially shaped as a molding strip (14).
IPC 1-7
IPC 8 full level
D01G 9/18 (2006.01); D01G 25/00 (2006.01); D01G 99/00 (2010.01)
CPC (source: EP US)
B27N 3/14 (2013.01 - EP US); D01G 9/18 (2013.01 - EP US); D01G 25/00 (2013.01 - EP US); D01G 99/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB LI NL
DOCDB simple family (publication)
WO 9941439 A1 19990819; AT E237706 T1 20030515; AU 3326199 A 19990830; CA 2320466 A1 19990819; DE 19805996 A1 19990916; DE 59905072 D1 20030522; EP 1056892 A1 20001206; EP 1056892 B1 20030416; ES 2197630 T3 20040101; US 6460224 B1 20021008
DOCDB simple family (application)
DE 9900432 W 19990212; AT 99914422 T 19990212; AU 3326199 A 19990212; CA 2320466 A 19990212; DE 19805996 A 19980216; DE 59905072 T 19990212; EP 99914422 A 19990212; ES 99914422 T 19990212; US 62219700 A 20000814