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    Cloth presser in a sewing machine stitching in zigzag and provided with thread end holder
    1.
    发明授权
    Cloth presser in a sewing machine stitching in zigzag and provided with thread end holder 失效
    缝纫机上的布压脚以锯齿针缝合并设有螺纹端座

    公开(公告)号：US4913073A

    公开(公告)日：1990-04-03

    申请号：US354955

    申请日：1989-05-22

    申请人： Norio Komori

    发明人： Norio Komori

    IPC分类号： D05B29/06 ,  D05B65/00 ,  D05B65/02 ,  D05B65/04 ,  D05B65/06

    CPC分类号： D05B29/06 ,  D05B65/04 ,  D05B65/06

    摘要： The bottom plate of a cloth presser supporter is pivotally mounted on a lower end of the supporter adjacent a rear end of the plate. The plate has an L shaped slot, one slot leg being a needle location groove, the other slot leg being a needle thread guide. The plate has a knife receiving groove with a knife mounted therein. A thread holder holds the end of a thread vertically above the plate so that the thread when extended between the held thread end and the first zigzag stitch of the thread does not extend over a corner defined by the intersection of the side wall of one slot leg with the corresponding side wall of the other slot leg.

    摘要翻译： 布压脚支撑件的底板可枢转地安装在邻近板的后端的支撑件的下端。 板具有L形槽，一个槽腿是针定位槽，另一个槽腿是一个针线引导件。 该板具有安装在其中的刀的刀容纳槽。 螺纹夹持器将螺纹的端部垂直地保持在板的上方，使得在被保持的螺纹端和螺纹的第一曲折线圈之间延伸的螺纹不会延伸超过由一个槽腿的侧壁 与另一个狭槽腿的相应的侧壁。