| 摘要 |
PCT No. PCT/SE82/00106 Sec. 371 Date Dec. 20, 1982 Sec. 102(e) Date Dec. 20, 1982 PCT Filed Apr. 5, 1982 PCT Pub. No. WO82/03879 PCT Pub. Date Nov. 11, 1982.A driving control device for an electronic sewing machine has a computer and an automatic needle stop system. The needle stopping arrangement is responsive to operation of the foot control regulator, and is arranged to stop the needle in its upper position in response to a first raising of the regulator, and is responsive to a second raising of the regulator within a half cycle of the machine operation for stopping the needle at its lowermost position. |
