Автомобильный лист кожа
Швейные неприятности и Контрмера игла
| TROUBLE | Material / SEWING TYPE | CAUSE | COUNTERMEASURE NEEDLE |
|---|---|---|---|
| Fabric Yarn Breakage | Knit/ Fabric | Inappropriate Size Point or Needle too Thick |
 |
| Skipped Stitches |
 |
||
| Upper Thread Breakage | Plastic | Twist Displacement of Thread |
 |
| Loose Seams | Thicker Thread |
 |
|
| Trouble due to Wear and Point Damage |
|
||
| Poor Seams Appearance |
 |
||
| Difference in Needle Depth |
 |
||
| Stitch |
|