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公开(公告)号：US11993876B2
公开(公告)日：2024-05-28
申请号：US14675061
申请日：2015-03-31
申请人： Samsonico USA LLC
CPC分类号： D04D7/06 , A63B45/00 , A63B43/002 , A63H33/00
摘要： A synthetic fiber ball and method of manufacturing the same is disclosed. The fiber ball includes a plurality of fibers having a predetermined length bound together with a fastening fiber at a central core. The plurality of fibers extend outwardly from the fastening fiber at the central core to form a generally spherical shaped ball. The plurality of fibers are heat shrunk in a spinning oven from a generally cylindrical shaped fiber bundle having a predetermined diameter to form the fiber ball.
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公开(公告)号：US20230158370A9
公开(公告)日：2023-05-25
申请号：US14675061
申请日：2015-03-31
申请人： Samsonico USA LLC
摘要： A synthetic fiber ball and method of manufacturing the same is disclosed. The fiber ball includes a plurality of fibers having a predetermined length bound together with a fastening fiber at a central core. The plurality of fibers extend outwardly from the fastening fiber at the central core to form a generally spherical shaped ball. The plurality of fibers are heat shrunk in a spinning oven from a generally cylindrical shaped fiber bundle having a predetermined diameter to form the fiber ball.
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公开(公告)号：US20230002944A1
公开(公告)日：2023-01-05
申请号：US14675061
申请日：2015-03-31
申请人： Samsonico USA LLC
摘要： A synthetic fiber ball and method of manufacturing the same is disclosed. The fiber ball includes a plurality of fibers having a predetermined length bound together with a fastening fiber at a central core. The plurality of fibers extend outwardly from the fastening fiber at the central core to form a generally spherical shaped ball. The plurality of fibers are heat shrunk in a spinning oven from a generally cylindrical shaped fiber bundle having a predetermined diameter to form the fiber ball.
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