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    Handheld roller device for sewing
    1.
    发明授权
    Handheld roller device for sewing 有权

    公开(公告)号：US10378144B2

    公开(公告)日：2019-08-13

    申请号：US15699212

    申请日：2017-09-08

    Applicant: CLOVER MFG. CO., LTD.

    Inventor： Joan Hawley ,  Yasuhiro Fujiwara ,  Yui Teramoto

    IPC: D06F71/30

    Abstract: A handicraft roller, used for pressing a piece of cloth to put a sharp crease or fold in the fabric, includes an elongated grip with first and second ends spaced from each other in the longitudinal direction of the grip. A rolling member is attached to the first end of the grip so as to be rotatable about a predetermined axis. The rolling member is made up of a constant diameter portion and two decreasing diameter portions flanking the constant diameter portion. The constant diameter portion has an outer diameter that remains constant over a predetermined length of the axis. Each of the decreasing diameter portions has an outer diameter that decreases with increasing distance from the constant diameter portion along the axis.

    Handicraft tool for pressing or supporting cloth or fabric
    4.
    发明授权
    Handicraft tool for pressing or supporting cloth or fabric 有权
    用于压制或支撑布或织物的工艺品工具

    公开(公告)号：US09340920B2

    公开(公告)日：2016-05-17

    申请号：US14056413

    申请日：2013-10-17

    Applicant: CLOVER MFG. CO., LTD.

    Inventor： Joan Hawley ,  Chihiro Iwasaki

    IPC: D06F85/00 ,  D06F71/30 ,  D06F81/10

    CPC classification number: D06F85/00 ,  D06F71/30 ,  D06F81/10

    Abstract: A handicraft tool includes a first end, a second end and an intermediate portion. The first end and the second end are spaced apart from each other in the longitudinal direction of the handicraft tool. The intermediate portion is positioned between the first end and the second end. The intermediate portion is in the form of a bar having a cross section that is uniform along the longitudinal direction. At least the surface of the intermediate portion is made of a thermosetting elastomer.

    Abstract translation: 工艺品工具包括第一端，第二端和中间部分。 第一端和第二端在工艺品工具的纵向上彼此间隔开。 中间部分位于第一端和第二端之间。 中间部分是具有沿着纵向均匀的横截面的杆的形式。 至少中间部分的表面由热固性弹性体制成。

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