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Patent Searching and Data


Title:
DEVICE FOR PRODUCING NONWOVEN FABRIC
Document Type and Number:
Japanese Patent JPH03287851
Kind Code:
A
Abstract:

PURPOSE: To obtain a staple fiber web-like nonwoven fabric without passing through a blending process and an opening process by disposing barb needles and cutting needles in a needle punching section for a continuous filament web.

CONSTITUTION: Barb needles and cutting needles are disposed in a needle punching section 3 for a continuous filament web 5 fed through a spinning section 1 and a carrying section 2, and the filaments are mainly cut with the cutting needles and mainly interlaced with the barb needles. The nonwoven fabric having the same physical properties and touch as conventional staple fiber nonwoven fabric can be obtained from the continuous filament web.


Inventors:
Kawase, Toshiki
Application Number:
JP1990000086785
Publication Date:
December 18, 1991
Filing Date:
March 30, 1990
Export Citation:
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Assignee:
TOYODA SPINNING & WEAVING CO LTD
International Classes:
D04H3/105; D04H18/00; D04H18/02; (IPC1-7): D04H3/10; D04H18/00