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    BLADE GRINDING SYSTEMS AND METHODS
    3.
    发明公开
    BLADE GRINDING SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20230201997A1

    公开(公告)日：2023-06-29

    申请号：US18146025

    申请日：2022-12-23

    申请人： Shaw Industries Group, Inc.

    发明人： Wes Moore ,  Zachary Hall ,  Daniel Stoker ,  Rocky Tillman ,  Roy Chapman

    IPC分类号： B24B41/06 ,  D05C1/08 ,  B24B3/60

    CPC分类号： B24B41/066 ,  B24B3/60 ,  D05C1/08

    摘要： A method of grinding a plurality of tufting blades of a blade assembly is disclosed. The plurality of tufting blades can be received within a blade block during grinding. The blade assembly can have a first axis, a second axis that is parallel to the first axis, and a third axis that is perpendicular to each of the first and second axes. Each tufting blade of the plurality of tufting blades can have a length that extends along the first axis, a width that extends along the second axis, and a thickness that extends along the third axis. The plurality of tufting blades can be spaced from each other along the third axis. The blade block can include at least one fastener that is configured to retain the plurality of tufting blades in respective fixed positions relative to the blade block.

    FIBER DELIVERY SYSTEM
    5.
    发明申请
    FIBER DELIVERY SYSTEM 有权

    公开(公告)号：US20230013361A1

    公开(公告)日：2023-01-19

    申请号：US17375824

    申请日：2021-07-14

    申请人： SHAW INDUSTRIES GROUP, INC.

    发明人： Jamie Lynn Johnson ,  Eric Walter Thompson

    IPC分类号： B65H57/06 ,  B25J9/10 ,  F16C32/04 ,  B25J13/06

    摘要： A system for transporting fiber ends can comprise a fiber supply assembly that supplies fiber along a first axis. A plurality of eyeboards can be positioned along the first axis. Each eyeboard can define a plurality of openings therethrough. Each opening of the plurality of openings can be configured to receive therethrough a fiber from the fiber supply assembly. A track can extend along the first axis. The track can pass proximate to each eyeboard of the at least one eyeboard. A carriage can be movable along the track. The carriage can define at least one fiber attachment element. An actuator can be configured to move the carriage along the track.

    Reinforced secondary backing fabric and method of using the same
    10.
    发明申请
    Reinforced secondary backing fabric and method of using the same 审中-公开
    增强二次背衬织物及其使用方法

    公开(公告)号：US20060270295A1

    公开(公告)日：2006-11-30

    申请号：US11497982

    申请日：2006-08-02

    申请人： Gregory Fowler

    发明人： Gregory Fowler

    IPC分类号： D03D15/00

    CPC分类号： B32B5/10 ,  B32B7/00 ,  B32B7/12 ,  B32B2305/38 ,  B32B2471/02 ,  D03D19/00 ,  D05C17/023 ,  D06N7/0073 ,  D06N7/0081 ,  D06N2205/20 ,  D06N2209/1628 ,  Y10T428/23979 ,  Y10T442/3033 ,  Y10T442/322 ,  Y10T442/3228 ,  Y10T442/3252

    摘要： A reinforced secondary backing and method of using the same, in which the reinforced secondary backing includes reinforcing yarns interconnect to the secondary backing fabric. The reinforcing yarns generally extend in the longitudinal or warp direction and provide additional surface area to which an adhesive may bind when combining the reinforced secondary backing to a primary backing in forming a laminate carpet. The reinforcing yarns may be spaced across at least a portion of the backing uniformly, concentrated in an area that typically displays weakness (such as adjacent the edges of the carpet), or a combination thereof. It is noted that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to ascertain quickly the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

    摘要翻译： 一种增强的二次背衬及其使用方法，其中所述增强的二次背衬包括与所述辅助背衬织物互连的增强纱线。 增强纱通常在纵向或经向方向上延伸，并且当形成层压地毯时，将增强的辅助衬垫与主衬里组合时，可提供附加的表面积，粘合剂可以粘合到该表面。 增强纱线可以均匀地间隔穿过背衬的至少一部分，集中在通常显示弱点的区域（例如邻近地毯的边缘）或其组合。 应注意，提供此摘要是为了遵守规定要求摘要的规则，允许搜索者或其他读者快速确定技术披露的主题，并提交一个理解，即不会用于解释或限制 权利要求的范围或含义。