| 摘要 |
PCT No. PCT/SE80/00173 Sec. 371 Date Dec. 24, 1980 Sec. 102(e) Date Dec. 24, 1980 PCT Filed Jun. 13, 1980 PCT Pub. No. WO80/02851 PCT Pub. Date Dec. 24, 1980.In a sewing machine with electronic pattern data circuits for the generation of signals used for sewing fancy seams, it is possible to save spacing in the data memory by dividing the fancy seams into seam elements of several stitches so that every seam is composed of a plurality of seam elements and one and the same seam element is part of several fancy seams. A sewing machine utilizing the seam element principle must have two different memories, one stitch memory storing every element stitch by stitch and one seam instruction list storing for each fancy seam the sequence of seam elements forming the selected seam.
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