发明名称 |
PRESSER FOOT OF SEWING MACHINE |
摘要 |
PROBLEM TO BE SOLVED: To reliably, smoothly and uniformly feed fabric without necessitating the trouble of applying oil when sewing a less smooth fabric and easily carrying out a curve stitch and a fancy stitch. SOLUTION: A small presser foot 9 elastically pressing a fabric W on the downstream side of a sewing direction Y of a needle location hole 5a against moveable feed dogs 8L and 8R on the top face side of a needle plate 7 is mounted, a pair of right and left rotors 12L and 12R elastically pressing the fabric W against the moveable feed dogs 8L and 8R by the peripheral lower ends 12l and 12r are provided, and the straight line distance along the sewing direction Y between the peripheral lower ends 12l and 12r of the pair of right and left rotors 12L and 12R and the pressing portion of the small presser foot 9 is reduced as much as possible to the extent that there is no interference with operation.
|
申请公布号 |
JP2003079983(A) |
申请公布日期 |
2003.03.18 |
申请号 |
JP20010398272 |
申请日期 |
2001.11.20 |
申请人 |
YAMATO SEWING MACH CO LTD |
发明人 |
HAYASHIDA TAKAYUKI;SEIRIKI TORU |
分类号 |
D05B29/10;D05B27/10;D05B29/00;(IPC1-7):D05B29/10 |
主分类号 |
D05B29/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|