EP 0867551 B1 20011128 - Method of collecting fibers from a rotary fiberizer
Title (en)
Method of collecting fibers from a rotary fiberizer
Title (de)
Verfahren zum Sammeln von Fasern aus einer rotierenden Defibrieranlage
Title (fr)
Méthode pour recueillir les fibres produites dans un dispositif de fibrage rotatif
Publication
Application
Priority
- EP 97302167 A 19970327
- CA 2201272 A 19970327
Abstract (en)
[origin: EP0867551A1] A method of producing a fibrous product is disclosed. Molten material is introduced into a rotating spinner (12) which includes a peripheral wall having a plurality of orifices. The molten material is centrifuged through the orifices to create fibers (20). The fibers are directed generally downwardly and away from the spinner. The fibers are intercepted on a collector so that the fibers are draped over the collector. The fibers form first and second suspended portions (52,54) which are oriented generally vertically. The collector and intercepted fibers are moved away from the spinner. The first and second portions of the suspended fibers are raised to a generally horizontal orientation, thereby producing a generally planar fibrous product (28). <IMAGE>
IPC 1-7
CPC (source: EP)
D04H 1/4218 (2013.01); D04H 1/4226 (2013.01); D04H 1/74 (2013.01); D04H 3/05 (2013.01); D04H 3/07 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0867551 A1 19980930; EP 0867551 B1 20011128; CA 2201272 A1 19980927
DOCDB simple family (application)
EP 97302167 A 19970327; CA 2201272 A 19970327