EP 1629142 A1 20060301 - METHOD AND APPARATUS FOR PRODUCING SPUNBONDED FABRICS OF FILAMENTS
Title (en)
METHOD AND APPARATUS FOR PRODUCING SPUNBONDED FABRICS OF FILAMENTS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON SPINNVLIESEN UND SPINNFILAMENTEN
Title (fr)
PROCEDE ET APPAREIL DE PRODUCTION DE NON-TISSES DE TYPE SPUNBONDED CONSTITUES DE FILAMENTS
Publication
Application
Priority
- EP 2004005056 W 20040512
- DE 10322460 A 20030516
Abstract (en)
[origin: WO2004101869A1] The invention relates to a method and an apparatus for producing a spunbonded fabric of a thermoplastic material, wherein the filaments resulting from broken fibers are additionally tempered and/or drawn, and have different diameters and different fiber lengths.
IPC 1-7
IPC 8 full level
D01D 5/098 (2006.01); D04H 3/007 (2012.01); D04H 3/02 (2006.01); D04H 3/11 (2012.01); D04H 3/14 (2012.01); D04H 3/16 (2006.01); D04H 13/00 (2006.01)
CPC (source: EP US)
D01D 5/0985 (2013.01 - EP US); D04H 3/007 (2013.01 - EP US); D04H 3/02 (2013.01 - EP US); D04H 3/11 (2013.01 - EP US); D04H 3/14 (2013.01 - EP US); D04H 3/16 (2013.01 - EP US); D04H 13/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2004101869A1
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)
DE 10322460 A1 20041216; DE 10322460 B4 20070208; EP 1629142 A1 20060301; JP 2006526083 A 20061116; JP 4430665 B2 20100310; US 2007090555 A1 20070426; WO 2004101869 A1 20041125
DOCDB simple family (application)
DE 10322460 A 20030516; EP 04732294 A 20040512; EP 2004005056 W 20040512; JP 2006508173 A 20040512; US 55675004 A 20040512