POROUS SUPPORT BODY WITH PERFORATION FOR MANUFACTURING HYDROENTANGLED NONWOVEN FABRIC AND METHOD FOR MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide a porous support body with a perforation for manufacturing a hydroentangled nonwoven fabric having a spot-like pattern.SOLUTION: In a porous support body with a perforation, a perforation is provided at a predetermined point on the porous support body formed of a fab...

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Bibliographic Details
Main Authors KAWAI SHOGO, KENSHO NOBUO, MATSUNAGA ATSUSHI
Format Patent
LanguageEnglish
Published 08.09.2014
Subjects
BRAIDING
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
KNITTING
LACE-MAKING
LOOMS
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
METHODS OF WEAVING
NON-WOVEN FABRICS
TEXTILES
TRIMMINGS
WADDING
WEAVING
WOVEN FABRICS
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Summary:PROBLEM TO BE SOLVED: To provide a porous support body with a perforation for manufacturing a hydroentangled nonwoven fabric having a spot-like pattern.SOLUTION: In a porous support body with a perforation, a perforation is provided at a predetermined point on the porous support body formed of a fabric having openings regularly arranged at constant intervals in the longitudinal and lateral directions in a lattice-like form, and a resin area filled with a resin is provided on the periphery of the perforation. The fabric is woven in a twilled structure or the like by using polyethylene terephthalate monofilament yarns. The perforation forms a pattern such as a drawing pattern or a character. A hydroentangled nonwoven fabric obtained by using the porous support body with the perforation has the spot-like pattern such as the drawing pattern or the character corresponding to the perforation which clearly appears thereon.
Bibliography:Application Number: JP20130035269