EP 1668175 B1 20110420 - METHOD FOR PROCESSING NATURAL FIBER PLANTS
Title (en)
METHOD FOR PROCESSING NATURAL FIBER PLANTS
Title (de)
VERFAHREN ZUR AUFBEREITUNG VON NATURFASERPFLANZEN
Title (fr)
PROCÉDÉ POUR TRAITER DES FIBRES NATURELLES
Publication
Application
Priority
- DE 2004002195 W 20040929
- DE 10346365 A 20030930
Abstract (en)
[origin: WO2005033380A1] The invention relates to a method for processing natural fiber plants, during which: a) the freshly harvested plants are chopped; b) the chopped product is subsequently subjected to a sieving and/or sifting process whereby separating out fibers from the other plant parts, and; c) subsequently processing the separated out fibers and the remaining fiber/shive mixture separately. The novel method is advantageous in that particularly valuable fiber components can be obtained immediately after harvesting the natural fiber plants. It is also advantageous in that the fibers do not suffer any losses in quality (particularly losses in strength) by the preservation thereof.
IPC 8 full level
D01B 1/14 (2006.01)
CPC (source: EP)
D01B 1/14 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005033380 A1 20050414; AT E506470 T1 20110515; DE 10346365 A1 20050504; DE 10346365 B4 20050818; DE 502004012422 D1 20110601; EP 1668175 A1 20060614; EP 1668175 B1 20110420
DOCDB simple family (application)
DE 2004002195 W 20040929; AT 04786901 T 20040929; DE 10346365 A 20030930; DE 502004012422 T 20040929; EP 04786901 A 20040929