发明名称 EMBROIDERY MACHINE ABLE TO SEW CORD MATERIAL
摘要 A needle bar case has a plurality of needle bars. As a main shaft is rotated by a main shaft motor (first drive source), the needle bars are driven in an up-down direction so that a sewing operation is carried out in a conventionally-known manner. Ascending/descending bars are supported on the needle bar case in corresponding relation to the needle bars, and each of the ascending/descending bars is driven in the up-down direction by a motor (second drive source). A cord guide member for guiding a cord material onto a workpiece is mounted to the lower end of any of the ascending/descending bars, in place of a conventional presser foot. Cord sewing or loop sewing of cord material can be performed selectively by changing an ascending/descending stroke of the ascending/descending bar. Thus, cord sewing and loop sewing of the chord material can be performed selectively with a simple construction.
申请公布号 US2016348291(A1) 申请公布日期 2016.12.01
申请号 US201515111928 申请日期 2015.03.25
申请人 TOKAI KOGYO MISHIN KABUSHIKI KAISHA 发明人 EGAMI Shinko;LI Riquan;ISHIZAWA Makoto
分类号 D05C7/08;D05B53/00;D05B35/06 主分类号 D05C7/08
代理机构 代理人
主权项
地址 Kasugai-shi, Aichi-ken JP