| 摘要 |
PURPOSE: To provide a sewing machine which can optionally switch sewing patterns when a plurality of the sewing patterns are sewn by a program-sewing. CONSTITUTION: A plurality of needle-swinging patterns 30 to 33 are sewn in a specified order, and thus, the program-sewing is performed. Respective STEPs 1 to 4 for the program data are constituted of data 50 which corresponds with respective needle-swinging patterns and completion conditions 51 to complete the patterns. The needle-swinging pattern under the performance is completed when the sewing has been performed to a set stitch number (53), and an external input 52 of a fabric end sensor, an operation switch, or the like is performed, and is switched to a next needle-swinging pattern. By such a constitution, the program-sewing can be performed by switching the sewing patterns by the setting of the stitch number or the external input. Therefore, the switching of the sewing pattern which is suitable for an article to be sewn is performed, and a sewing of a beautiful finish becomes possible.
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