| 发明名称 |
SEWING MACHINE |
| 摘要 |
A sewing machine includes a needle bar to which a sewing needle is attached, a needle bar up-and-down motion mechanism moving the needle bar up and down and a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down. The cutting unit is located on a sewing machine bed with the blade being directed upward. |
| 申请公布号 |
US2015225884(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514589522 |
申请日期 |
2015.01.05 |
| 申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
KAWAGUCHI Yasuhiko;FUNATO Nobuhiko;MAMIYA Toshiyuki;OSAMURA Takahira |
| 分类号 |
D05C7/04;D05C3/02;D05B37/08 |
主分类号 |
D05C7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sewing machine which includes a needle bar to which a sewing needle is attached and a needle bar up-and-down motion mechanism moving the needle bar up and down, the sewing machine comprising a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down,
wherein the cutting unit is provided on a sewing machine bed with the blade being directed upward. |
| 地址 |
Nagoya-shi JP |
