fixing apparatus of stitch dial position, stitch dial control apparatus fixed by the fixing apparatus, and sewing machine including the stitch dial control arrpratus

摘要

The present invention relates to a device for sewing machine stitch length adjustment dial and, more particularly, sewing stitch length adjustment during operation dial on the outside around the dial position fixing device having a simple structure, yet can be prevented a phenomenon in which the defect is caused by the stitch length bongjepum bad, stitch length adjustment dial device is fixed by the fixing device dial position, and the stitch length adjustment dial relates to a sewing machine equipped with the device. ; According to the dial position fixing device, stitch sewing machine equipped with a control dial device and the stitch length adjustment dial device fixed to the dial position fixing device of the present invention, the sewing machine prevent stitch failure due to a malfunction of the stitch length control dial the works and can prevent the water which results in poor sewing in advance, and further, there is an effect to prevent the economic loss caused by such defects.