So what is it used for, as a side-slip car that rarely appears?
However, in some styles or designs, in order to achieve the purpose of beauty, it is required that no stitch can be seen on the surface of the foot mouth or hem after treatment (generally, the double needle seam is folded and pressed). At this time, we can use the scooter.
Let me start with a concept: まつりぃ.
What is a seam?
This is actually a general term for some sewing methods. And すくぃぃ (ミシン) is just one of the ways to realize it.
The correspondence is as follows:
すくぃミシン (sewing machine) →まつり (sewing machine).
Flat two stitches → two stitches.
Or the foreign devil made it clear ...
Before the formal introduction, let's finally look at the definition:
/* Dark seam refers to a sewing method in which almost no stitch can be seen from the surface when making the hem/hem of a skirt or trousers. */
Simple picture: the right end of a piece of cloth is folded inward and becomes a double layer. Assuming that the left side is a big body (single layer cloth) and the right side is a foot opening (the foot opening is folded inward), bending needles are inserted into the folded part of the fabric to arouse a small part of the underlying fabric.
Physical demonstration video1:ェッスーツヤミシンぃぃぃぃぃ1.
Physical demonstration video II: スクィシントレジャ12540BS100 (Note the surface of the final fabric, there are no obvious stitches! )
If you think the video is too fast to see clearly, please take a look at the following examples of hand sewing:
Schematic diagram of sewing stitch of sideslip car;
Above, thanks for reading
Jin Shi 25 bu
20 16. 10. 15
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