| 发明名称 |
BOBBIN HOLDER |
| 摘要 |
A bobbin holder that grasps a holder body and a flange of a bobbin that winds a thread n around the holder body, the holder including: an opening formed in an upper surface of the holder body; a thread holding portion that holds a thread n and is arranged in the opening so as to protrude from a center of the holder body toward an outer circumference of the holder body; and a cutting blade that cuts the thread held by the thread holding portion, the blade being disposed in one of regions inside the opening that is partitioned by the thread holding portion, wherein the cutting blade is disposed on a thread path of the thread n being pulled after the thread n, which is wound around the bobbin grasped by a grasping portion and is pulled from the other region inside the partitioned opening, is held by the thread holding portion. |
| 申请公布号 |
US2017022644(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201615215480 |
申请日期 |
2016.07.20 |
| 申请人 |
JANOME SEWING MACHINE Co., Ltd. |
发明人 |
IIZUKA Yosuke;MAEDA Koji;MARUO Satoshi |
| 分类号 |
D05B57/28;D05B65/02;D01H1/18 |
主分类号 |
D05B57/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bobbin holder that grasps a holder body and a flange of a bobbin that winds a thread around the holder body, the holder comprising:
an opening formed in an upper surface of the holder body; a thread holding portion that holds a thread and is arranged in the opening so as to protrude from a center of the holder body toward an outer circumference of the holder body; and a cutting blade that cuts the thread held by the thread holding portion, the blade being disposed in one of regions inside the opening that is partitioned by the thread holding portion, wherein the cutting blade is disposed on a thread path of the thread being pulled after the thread, which is wound around the bobbin grasped by a grasping portion and is pulled from the other region inside the partitioned opening, is held by the thread holding portion. |
| 地址 |
Tokyo JP |
