| 摘要 |
<p>A sewing guide for a zigzag sewing machine is provided with at least two seam pattern selectors, a first one including a schedule of text, symbols or the like provided with an indicator connected to and controlled by an adjustable control of the second seam pattern selector. The indicator is associated with adjustable controls by which the respective seam operation is selected and as a start address supplied to an electronic unit for supplying stitch data in the machine.</p> |
