Global Patent Index - EP 2116645 A1

EP 2116645 A1 20091111 - Method of manufacturing non-woven fabrics

Title (en)

Method of manufacturing non-woven fabrics

Title (de)

Verfahren zur Herstellung von Vliesstoffen

Title (fr)

Procédé de fabrication de tissus non tissés

Publication

EP 2116645 A1 20091111 (EN)

Application

EP 08384007 A 20080425

Priority

EP 08384007 A 20080425

Abstract (en)

Method of manufacturing non-woven fabrics by forming a fabric with three layers (known as CSC): a first card layer (C layer), a second spun layer (S layer) and a third card layer (C layer), characterised in that it comprises a stage wherein the continuous filaments (18) of the unconsolidated spun web (7) are placed directly on a first card web (3), to subsequently deposit the second card web (11) on the spun web (7). The spun web (7) is fed on the first card web (3) by means of a transport apron (17) that forms a certain angle (a) with the surface of the first card web (3), which is preferably maintained in the horizontal position.

IPC 8 full level

D04H 13/00 (2006.01); D04H 1/4374 (2012.01)

CPC (source: EP)

D04H 1/4374 (2013.01); D04H 13/00 (2013.01); D06M 17/00 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

EP 2116645 A1 20091111; EP 2116645 B1 20111019; AT E529556 T1 20111115; ES 2373349 T3 20120202; PL 2116645 T3 20120229

DOCDB simple family (application)

EP 08384007 A 20080425; AT 08384007 T 20080425; ES 08384007 T 20080425; PL 08384007 T 20080425