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    NON-WOVEN WARP YARN FABRIC MATERIALS AND METHOD AND APPARATUS FOR MANUFACTURING SAME
    2.
    发明专利
    NON-WOVEN WARP YARN FABRIC MATERIALS AND METHOD AND APPARATUS FOR MANUFACTURING SAME 未知

    公开(公告)号：CA2384372A1

    公开(公告)日：2001-03-29

    申请号：CA2384372

    申请日：2000-09-20

    Applicant: HUNTER DOUGLAS IND BV ,  HUNTER DOUGLAS

    Inventor： COLSON WENDELL B ,  HARTMAN DAVID

    IPC: B65H71/00 ,  B29C53/80 ,  B32B5/26 ,  B65H81/00 ,  D04H3/07 ,  D04H3/12 ,  D06H7/08 ,  D04H3/02

    Abstract: This invention comprises a plurality of yarns that have been formed into an aligned group, substantially parallel and equally spaced apart, as described in greater detail below. This parallel grouping of yarns is fixed in place b y forming an adhesive coating, printed on only one side of the yarns. Cooling of the hot melt adhesive occurs almost instantaneously, and the resulting produ ct is a fixed web or substrate consisting essentially of a plurality of aligned yarns and an adhesive coating or layer on one side of said fibers. The fiber orientation produced in this invention, in which the fibers run in the machi ne direction, provides a non-woven fabric material substrate in which the fiber s mimic warp yarns, which can either be used as is or used in subsequent non- woven manufacturing processes to make materials that have the visual impression and physical feel of a woven material.

    Nonwoven fabric
    4.
    发明专利
    Nonwoven fabric 未知

    公开(公告)号：HK1037698A1

    公开(公告)日：2002-02-15

    申请号：HK01108628

    申请日：2001-12-08

    Applicant: HUNTER DOUGLAS

    Inventor： COLSON WENDELL B ,  SWISZCZ PAUL ,  HARTMAN DAVID

    IPC: D04H3/12 ,  B29C53/80 ,  B29C70/20 ,  B29C70/22 ,  B65H51/005 ,  B65H81/00 ,  D02J1/18 ,  D04H3/002 ,  D04H3/005 ,  D04H3/015 ,  D04H3/04 ,  D04H3/07 ,  D04H17/00 ,  D06H7/08 ,  D04H ,  B29C ,  B32B ,  B65H

    Abstract: An apparatus for fabricating a unique nonwoven fabric which has the appearance of a woven fabric includes a supply station for parallel warp yarns, a support structure for orienting the parallel warp yarns into a cylindrical orientation, a weft yarn applicator for wrapping weft yarns around the cylindrically oriented warp yarns after an adhesive scrim has been overlaid onto the warp yarns, a heating station for activating the adhesive and a cooling station for setting the adhesive, and a cutter for severing the cylindrically formed fabric laminate so that it can be flattened and wrapped onto a take-up roller. The weft yarn applicator including a rotating drum wherein a plurality of spools of weft yarn material are mounted in circumferentially spaced relationship and a tensioner is provided for applying the weft yarn material around the warp yarns in a predetermined tension which may be the same as, greater than, or less than the tension in the warp yarns.

    5.
    发明专利
    未知

    公开(公告)号：AT311492T

    公开(公告)日：2005-12-15

    申请号：AT00915694

    申请日：2000-01-10

    Applicant: HUNTER DOUGLAS

    Inventor： COLSON WENDELL B ,  SWISZCZ PAUL ,  HARTMAN DAVID

    IPC: D04H3/12 ,  B29C53/80 ,  B29C70/20 ,  B29C70/22 ,  B65H51/005 ,  B65H81/00 ,  D02J1/18 ,  D04H3/002 ,  D04H3/005 ,  D04H3/015 ,  D04H3/04 ,  D04H3/07 ,  D04H17/00 ,  D06H7/08 ,  B29C69/00 ,  B32B5/26 ,  B65H81/02

    Abstract: An apparatus for fabricating a unique nonwoven fabric which has the appearance of a woven fabric includes a supply station for parallel warp yarns, a support structure for orienting the parallel warp yarns into a cylindrical orientation, a weft yarn applicator for wrapping weft yarns around the cylindrically oriented warp yarns after an adhesive scrim has been overlaid onto the warp yarns, a heating station for activating the adhesive and a cooling station for setting the adhesive, and a cutter for severing the cylindrically formed fabric laminate so that it can be flattened and wrapped onto a take-up roller. The weft yarn applicator including a rotating drum wherein a plurality of spools of weft yarn material are mounted in circumferentially spaced relationship and a tensioner is provided for applying the weft yarn material around the warp yarns in a predetermined tension which may be the same as, greater than, or less than the tension in the warp yarns.

    8.
    发明专利
    未知

    公开(公告)号：BR0007494A

    公开(公告)日：2001-11-20

    申请号：BR0007494

    申请日：2000-01-10

    Applicant: HUNTER DOUGLAS IND BV

    Inventor： COLSON WENDEL B ,  SWISZCZ PAUL ,  HARTMAN DAVID

    IPC: D04H3/12 ,  B29C53/80 ,  B29C70/20 ,  B29C70/22 ,  B65H51/005 ,  B65H81/00 ,  D02J1/18 ,  D04H3/002 ,  D04H3/005 ,  D04H3/015 ,  D04H3/04 ,  D04H3/07 ,  D04H17/00 ,  D06H7/08 ,  B29C69/00 ,  B32B5/26 ,  B65H81/02

    Abstract: An apparatus for fabricating a unique nonwoven fabric which has the appearance of a woven fabric includes a supply station for parallel warp yarns, a support structure for orienting the parallel warp yarns into a cylindrical orientation, a weft yarn applicator for wrapping weft yarns around the cylindrically oriented warp yarns after an adhesive scrim has been overlaid onto the warp yarns, a heating station for activating the adhesive and a cooling station for setting the adhesive, and a cutter for severing the cylindrically formed fabric laminate so that it can be flattened and wrapped onto a take-up roller. The weft yarn applicator including a rotating drum wherein a plurality of spools of weft yarn material are mounted in circumferentially spaced relationship and a tensioner is provided for applying the weft yarn material around the warp yarns in a predetermined tension which may be the same as, greater than, or less than the tension in the warp yarns.

    NONWOVEN FABRIC AND METHOD AND APPARATUS FOR MANUFACTURING SAME
    9.
    发明专利
    NONWOVEN FABRIC AND METHOD AND APPARATUS FOR MANUFACTURING SAME 未知

    公开(公告)号：CA2615794A1

    公开(公告)日：2000-07-20

    申请号：CA2615794

    申请日：2000-01-10

    Applicant: HUNTER DOUGLAS

    Inventor： SWISCZ PAUL ,  COLSON WENDELL B ,  HARTMAN DAVID

    IPC: D04H3/07 ,  D04H3/12 ,  D04H17/10

    Abstract: An apparatus for fabricating a unique nonwoven fabric which has the appearance of a woven fabric includes a supply station for parallel warp yarns, a support structure for orienting the parallel warp yarns into a cylindrical orientation, a weft yarn applicator for wrapping weft yarns around the cylindrically oriented warp yarns after an adhesive scrim has been overlaid onto the warp yarns, a heating station for activating the adhesive and a cooling station for setting the adhesive, and a cutter for severing the cylindrically formed fabric laminate so that it can be flattened and wrapped onto a take-up roller. The weft yam applicator including a rotating drum wherein a plurality of spools of weft yarn material are mounted in circumferentially spaced relationship and a tensioner is provided for applying the weft yam material around the warp yarns in a predetermined tension which may be the same as, greater than, or less than the tension in the warp yarns.

    Non-woven warp yarn fabric materials and method and apparatus for manufacturing same
    10.
    发明专利
    Non-woven warp yarn fabric materials and method and apparatus for manufacturing same 未知

    公开(公告)号：AU4018501A

    公开(公告)日：2001-04-24

    申请号：AU4018501

    申请日：2000-09-20

    Applicant: HUNTER DOUGLAS IND BV

    Inventor： COLSON WENDELL B ,  HARTMAN DAVID

    IPC: B65H71/00 ,  B29C53/80 ,  B32B5/26 ,  B65H81/00 ,  D04H3/07 ,  D04H3/12 ,  D06H7/08 ,  D04H3/02

    Abstract: This invention comprises a plurality of yarns that have been formed into an aligned group, substantially parallel and equally spaced apart, as described in greater detail below. This parallel grouping of yarns is fixed in place by forming an adhesive coating, printed on only one side of the yarns. Cooling of the hot melt adhesive occurs almost instantaneously, and the resulting product is a fixed web or substrate consisting essentially of a plurality of aligned yarns and an adhesive coating or layer on one side of said fibers. The fiber orientation produced in this invention, in which the fibers run in the machine direction, provides a non-woven fabric material substrate in which the fibers mimic warp yarns, which can either be used as is or used in subsequent non-woven manufacturing processes to make materials that have the visual impression and physical feel of a woven material.

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