发明名称 |
Fabric edge trace stitching system |
摘要 |
A fabric edge trace stitching system in combination with an electronically controlled zigzag sewing machine comprising a driving actuator for changing the relative position of the needle and the work fabric in the direction perpendicular to the fabric feed direction, is for forming a seam tracing along an edge of the work fabric, and comprises a fabric edge detecting device, a trace width setting device, a signal compensating device for forming a smooth and approximate seam as the plain seam or a precise seam as the stitch seam, a stitch position control decive for controlling a stitching position of the needle through a swing control device, and a switching device for selecting one of the signal processing devices in the signal compensating device.
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申请公布号 |
US4966090(A) |
申请公布日期 |
1990.10.30 |
申请号 |
US19890400775 |
申请日期 |
1989.08.30 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
TANAKA, TAKAHUMI;OOSHIMA, NOBUYASU |
分类号 |
D05B3/02;D05B19/00;D05B35/10 |
主分类号 |
D05B3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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