发明名称 EMBROIDERY SEWING MACHINE AND METHOD
摘要 An embroidery sewing machine includes a machine body carrying a needle, a shuttle and a bobbin. A cutter is disposed in proximity to the needle to cut a thread end portion of an upper thread that extends out of an eye of the needle so that the thread end portion has an adjusted length after being cut by the cutter. The needle, shuttle and bobbin are controlled to perform an initial stitching operation that pulls the thread end portion from an upper side of a fabric to an under side thereof and that produces a fixing stitch beneath the fabric to prevent the upper thread from being loosened. An embroidering method is also disclosed.
申请公布号 US2013047905(A1) 申请公布日期 2013.02.28
申请号 US201113214837 申请日期 2011.08.22
申请人 TSENG SHUI-CHUN;YOU JIAHUI 发明人 TSENG SHUI-CHUN;YOU JIAHUI
分类号 D05B3/00;D05C3/00 主分类号 D05B3/00
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