Title:
不織布を製造するための方法およびそれを実施するためのプラントならびにそのようにして得られた不織布
Document Type and Number:
Japanese Patent JP4546010
Kind Code:
B2
Abstract:
This invention concerns a method and an installation for producing a spunbonded fabric, characterized in that it consists in: producing a spunbonded lap (5) against the surface of which is delivered at least a web (V1 and/or V2) of discontinuous fibers, obtained by carding. The formed complex is compacted by pressing and is continuously transferred onto a line (10) for water jet binding treatment, driving the fibers in the direction of thickness, the fibers which are bound together like a splice between and around the continuous filaments while remaining visible at the surface. After drying, the final product is obtained.
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Inventors:
André Valumi
Frederick Noel
Frederick Noel
Application Number:
JP2001503723A
Publication Date:
September 15, 2010
Filing Date:
May 26, 2000
Export Citation:
Assignee:
Rietel Perforger
International Classes:
D04H1/4258; D04H1/4374; D04H1/492; D04H1/498; D04H1/74; D04H3/007; D04H3/11; D04H3/16; D04H5/02; D04H5/03; D04H5/08; D04H13/00
Domestic Patent References:
| JP5209353A | ||||
| JP9512596A | ||||
| JP10226950A | ||||
| JP58500330A | ||||
| JP1111056A | ||||
| JP2026972A | ||||
| JP6294060A | ||||
| JP7503291A | ||||
| JP6240553A | ||||
| JP3039509Y2 |
Foreign References:
| EP0796940A1 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro