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1. MXMX/a/2007/011770 - TWO-DIMENSIONAL WEB MATERIAL, METHOD AND APPARATUS FOR MANUFACTURING THE SAME AS WELL AS USE THEREOF

Office Mexico
Application Number MX/a/2007/011770
Application Date 21.09.2007
Publication Number MX/a/2007/011770
Publication Date 27.06.2008
Publication Kind A
IPC
D04H 1/46
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40from fleeces or layers composed of fibres without existing or potential cohesive properties
44the fleeces or layers being consolidated by mechanical means, e.g. by rolling
46by needling or like operations to cause entanglement of fibres
D04H 1/52
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40from fleeces or layers composed of fibres without existing or potential cohesive properties
44the fleeces or layers being consolidated by mechanical means, e.g. by rolling
52by applying or inserting filamentary binding elements
D04H 1/54
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40from fleeces or layers composed of fibres without existing or potential cohesive properties
54by welding together the fibres, e.g. by partially melting or dissolving
D04H 3/10
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
3Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
08characterised by the method of strengthening or consolidating
10with bonds between yarns or filaments made mechanically
D04H 3/12
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
3Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
08characterised by the method of strengthening or consolidating
12with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
D04H 3/14
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
3Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
08characterised by the method of strengthening or consolidating
14with bonds between thermoplastic yarns or filaments produced by welding
Applicants FIBERWEB COROVIN GMBH
Inventors WITTNER, Manfred
Agents HERIBERTO RAUL LOPEZ PADILLA.*
Priority Data 102005012906.4 21.03.2005 DE
Title
(EN) TWO-DIMENSIONAL WEB MATERIAL, METHOD AND APPARATUS FOR MANUFACTURING THE SAME AS WELL AS USE THEREOF
(ES) MATERIAL DE MALLA DE DOS DIMENSIONES, METODO Y APARATO PARA FABRICAR EL MISMO ASI COMO USO DEL MISMO
Abstract
(EN)
The invention relates to a two-dimensional web material made of a layer material and also a method and an apparatus for manufacturing the same, wherein the two-dimensional web material contains a non-woven material and has a Poisson's ratio of<0.2 during expansion in the machine direction.

(ES)
La invención se refiere a un material de red de dos dimensiones que estáhecho con un material en carpas, y también a un método y a un aparato para fabricar el mismo, en donde el material de red de dos dimensiones contiene un material no tejido y tiene una relación de Poisson de<0.2 durante la expansión en la dirección de la máquina.

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