PLUSH-TONED NONWOVEN FABRIC FOR INTERNAL TRIM MATERIAL AND PRODUCTION OF THE FABRIC

Japanese Patent JP3837599

B2

PROBLEM TO BE SOLVED: To inexpensively obtain the subject sophisticated nonwoven fabric with adequate raised-toned appearance and touch while using split fibers.
SOLUTION: This nonwoven fabric for internal trim materials is so designed as to provide the surface of a nonwoven fabric 3 afforded by needle-punching blended fibers comprising ≥50 wt.% split short fibers and synthetic short fibers with piles 6 and plushes 9 comprising further split fibers of the above split fibers and the synthetic short fibers and having a height greater than that of the piles 6. This nonwoven fabric is obtained by the following process: blended fibers comprising ≥50 wt.% short fibers and synthetic short fibers are needle- punched to form a nonwoven fabric 3, which is then subjected to stitch-bond processing to form piles 6 on the surface of the nonwoven fabric 3, the reverse surface of the nonwoven fabric 3 is subsequently needle-punched to convert the split fibers and the synthetic short fibers both constituting the nonwoven fabric 3 into plushes 9 having a height greater than that of the piles 6 on the surface of the nonwoven fabric 3, or simultaneously with the plush formation, the split fibers as the plushes are further split.

JPH10511027

[Title of the Invention] Method and apparatus for manufacturing a tufted string carpet

Endo Hiroshi
Masahiko Yamaguchi

JP8239598A

October 25, 2006

February 23, 1998

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DYNIC CORPORATION

D04H11/00; D06C11/00; D04H1/46; D04H11/08; D05C17/02; D06C13/00; (IPC1-7): D04H11/00; D04H1/46; D05C17/02; D06C11/00; D06C13/00; //D04H11/08

JP63069182U
JP64006159A
JP9059861A
JP9099505A
JP6038863A

Koshio Nagasawa

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