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    • 5. 发明申请
    • LOW-DENSITY NONWOVEN FABRIC AND PRODUCTION METHOD AND INSTALLATION THEREFOR AND USES
    • 低密度非织造织物和生产方法及其安装及其使用
    • US20070173163A1
    • 2007-07-26
    • US11687010
    • 2007-03-16
    • Frederic NoelleCedric Laurent
    • Frederic NoelleCedric Laurent
    • D04H3/16D04H1/46
    • D04H18/04D01D5/0985D04H3/007D04H3/02D04H3/11D04H3/14D04H3/16Y10T442/60Y10T442/681Y10T442/682Y10T442/689
    • The invention concerns an installation for nonwoven production, characterized in that it comprises a spunbonded web plant whereof the die is inclined at an angle of 10 to 60° and preferably of 20 to 50° relative to the displacement direction of a conveyor and preferably two spunbonded web plants whereof the dies have opposite inclinations, said conveyor whereon filaments are deposited from the die(s) in the form of a web, a station for compressing the thus formed web into a web compressed perpendicular to its plane, optionally a station for calendering the compressed web, followed by a station for consolidating by pressurized water jet spray the compressed and optionally calendered web with a jet spraying machine comprising a metal fabric whereof the wires have a diameter between 0.10 and 0.35 mm and which has more than 40 wires per cm and preferably 10 to 30 wires per cm both in warp direction and in weft direction or with a water jet spraying machine including a sleeve with perforations of 50 to 600 microns and having 20 to 200 perforations per cm2.
    • 本发明涉及一种用于无纺织物生产的装置,其特征在于,它包括纺粘纤维网植物,其中模具相对于输送机的移动方向以10°至60°的角度倾斜,优选为20°至50°,优选为两条纺粘 该模具具有相反的倾斜度的所述输送机,所述输送机在其中以丝网的形式从模具沉积长丝,用于将如此形成的纤维网压缩成垂直于其平面压缩的纤维网的台,任选地用于压延 压缩纤维网,随后是用于通过加压水喷射固化的台站,用喷射喷射机喷射压缩和任选的压延纤维网,喷射机包括金属织物,其中线材的直径在0.10和0.35mm之间,并且每厘米具有多于40根线 并且优选地,在经向和纬向方向上每厘米为10至30根丝,或者包括具有穿孔套筒的喷水机 50至600微米,每cm 2具有20至200个穿孔。
    • 9. 发明申请
    • Low-density nonwoven fabric and production method and installation therefor and uses
    • 低密度无纺布及其制造方法及其安装及用途
    • US20060014464A1
    • 2006-01-19
    • US10529843
    • 2003-10-07
    • Frederic NoelleCedric Laurent
    • Frederic NoelleCedric Laurent
    • D04H1/00D04H3/16D04H1/46
    • D04H18/04D01D5/0985D04H3/007D04H3/02D04H3/11D04H3/14D04H3/16Y10T442/60Y10T442/681Y10T442/682Y10T442/689
    • The invention concerns an installation for nonwoven production, characterized in that it comprises a spunbonded web plant whereof the die is inclined at an angle of 10 to 60° and preferably of 20 to 50° relative to the displacement direction of a conveyor and preferably two spunbonded web plants whereof the dies have opposite inclinations, said conveyor whereon filaments are deposited from the die(s) in the form of a web, a station for compressing the thus formed web into a web compressed perpendicular to its plane, optionally a station for calendering the compressed web, followed by a station for consolidating by pressurized water jet spray the compressed and optionally calendered web with a jet spraying machine comprising a metal fabric whereof the wires have a diameter between 0.10 and 0.35 mm and which has more than 40 wires per cm and preferably 10 to 30 wires per cm both in warp direction and in weft direction or with a water jet spraying machine including a sleeve with perforations of 50 to 600 microns and having 20 to 200 perforations per cm2.
    • 本发明涉及一种用于无纺织物生产的装置,其特征在于,它包括纺粘纤维网植物,其中模具相对于输送机的移动方向以10°至60°的角度倾斜,优选为20°至50°,优选为两条纺粘 该模具具有相反的倾斜度的所述输送机,所述输送机在其中以丝网的形式从模具沉积长丝,用于将如此形成的纤维网压缩成垂直于其平面压缩的纤维网的台,任选地用于压延 压缩纤维网,随后是用于通过加压水喷射固化的台站,用喷射喷射机喷射压缩和任选的压延纤维网,喷射机包括金属织物,其中线材的直径在0.10和0.35mm之间,并且每厘米具有多于40根线 并且优选地,在经向和纬向方向上每厘米为10至30根丝,或者包括具有穿孔套筒的喷水机 50至600微米,每cm 2具有20至200个穿孔。