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 |