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    SYSTEMS AND METHODS FOR PRODUCING A BUNDLE OF FILAMENTS AND/OR A YARN
    84.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING A BUNDLE OF FILAMENTS AND/OR A YARN 有权

    公开(公告)号：US20210388531A1

    公开(公告)日：2021-12-16

    申请号：US17349731

    申请日：2021-06-16

    申请人： Aladdin Manufacturing Corporation

    发明人： Anthony Cascio ,  James Mason ,  Daniel Amos ,  Lucinda Jones

    IPC分类号： D01D5/08 ,  D01D13/00 ,  D01D4/02 ,  B29C48/345

    摘要： Systems for producing M yarns, wherein M≥1, include N extruders, M spin stations, and a processor, wherein N>1. Each extruder includes a thermoplastic polymer having a color, hue, and/or dyability characteristic, which are different from each other. Each spin station produces one yarn comprising at least one bundle of filaments. Each spin station comprises at least one spinneret through which filaments are spun from at least two molten thermoplastic polymer streams received by the respective spin station and N spin pumps upstream of the spinneret for the respective spin station. Each spin pump is paired with one of the N extruders. The processor is in electrical communication with the N*M spin pumps and is configured to adjust the volumetric flow rate of the polymers pumped from each spin pump to achieve a ratio of the polymers to be included in each M yarn.

    RECYCLABLE TUFTED CARPET PRODUCT
    87.
    发明申请
    RECYCLABLE TUFTED CARPET PRODUCT 有权

    公开(公告)号：US20210087743A1

    公开(公告)日：2021-03-25

    申请号：US16577783

    申请日：2019-09-20

    申请人： Aladdin Manufacturing Corporation

    发明人： Charles Winston REYNOLDS ,  Michael Bejon SETHNA ,  Christopher Lee CRAIG

    IPC分类号： D06N7/00

    摘要： Recyclable tufted carpet products and methods of preparing the same are provided. In particular, the recyclable tufted carpet product includes a primary backing having an air permeability greater than 100 l/m2/sec at 200 Pa/20 cm2, the primary backing comprising a polyester nonwoven; a plurality of yarns tufted through the primary backing such that a pile is provided at a first surface of the primary backing and a plurality of yarn loops are provided at a second surface of the primary backing; and an adhesive that anchors the plurality of yarn loops to the second surface of the primary backing.

    Flooring board with a thin veneer wood aesthetic and durable surface
    90.
    发明授权
    Flooring board with a thin veneer wood aesthetic and durable surface 有权

    公开(公告)号：US10576715B2

    公开(公告)日：2020-03-03

    申请号：US14796543

    申请日：2015-07-10

    申请人： Aladdin Manufacturing Corporation

    发明人： Harry Bogner ,  Dick Quinlan

    IPC分类号： B32B21/04 ,  E04F15/04 ,  B32B37/14 ,  B32B21/14 ,  B32B21/02

    摘要： A flooring board having a plurality of layers may have a sufficiently high modified Janka hardness rating for use in general flooring applications. The flooring board may comprise a fiberboard core layer having a thin veneer layer of a natural wood species adhered to a surface of the core layer. The veneer layer may be a gymnosperm (softwood) or angiosperm (hardwood) having a low Janka hardness rating. Surprisingly, the flooring board has a high modified Janka hardness rating significantly higher than the Janka hardness rating of the natural wood species and sufficient for use in general flooring applications when the veneer layer is sufficiently thin.