Title:
NONWOVEN FABRIC AND PRODUCTION METHOD THEREOF, PRODUCTION DEVICE USED FOR THE METHOD, CUSHION MATERIALS USING IT, NONWOVEN FABRIC SUITABLE FOR FILTERS, NONWOVEN STRUCTURES AND CUSHION MATERIALS
Document Type and Number:
WIPO Patent Application WO/2000/012802
Kind Code:
A1
Abstract:
A nonwoven fabric obtained by interweaving short fibers; specifically, a nonwoven fabric wherein the direction of short fibers constituting the fabric has a three-dimensional randomicity, and a production method thereof; and a production device used for the nonwoven fabric suitable for cushion materials, filters and nonwoven structures.
Inventors:
YOSHIDA HIROJI (JP)
NAGATA MAKIO (JP)
WATANABE NOBORU (JP)
ONOUE HIROSHI (JP)
NAGATA MAKIO (JP)
WATANABE NOBORU (JP)
ONOUE HIROSHI (JP)
Application Number:
PCT/JP1999/004687
Publication Date:
March 09, 2000
Filing Date:
August 30, 1999
Export Citation:
Assignee:
KANEBO LTD (JP)
KANEBO GOHSEN LIMITED (JP)
YOSHIDA HIROJI (JP)
NAGATA MAKIO (JP)
WATANABE NOBORU (JP)
ONOUE HIROSHI (JP)
KANEBO GOHSEN LIMITED (JP)
YOSHIDA HIROJI (JP)
NAGATA MAKIO (JP)
WATANABE NOBORU (JP)
ONOUE HIROSHI (JP)
International Classes:
B01D39/16; D04H1/00; D04H1/48; D04H1/54; D04H1/70; D04H1/72; (IPC1-7): D04H1/48
Foreign References:
JPH08269860A | 1996-10-15 | |||
JPH0260779B2 | 1990-12-18 | |||
JPH0978425A | 1997-03-25 | |||
GB2245607A | 1992-01-08 | |||
US4083913A | 1978-04-11 | |||
EP0340763A1 | 1989-11-08 |
Other References:
See also references of EP 1143057A4
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