The most recurring defects are the following:
1. Missing or double wefts or sections of wefts;
2. Missing or double threads or sections of threads;
3. Presence of nodes;
4. Flames or swells on the yarn;
5. Plot tangles;
6. Lateral indentations of sections of the plot;
7. Weaving bars;
8. Chiarelle (wefts not placed together) or strabattute (wefts too close together);
9. Thread threading errors;
10. Wire combing errors;
11. Missing stitches;
12. Regularity of the drawings;
13. Color error in the warp and weave note;
14. Loose wefts and threads;
15. Vertical streaks for warping defects on the courses.
If the fabric has defects exceeding the processing tolerance, the operator
communicates directly to the weaving mill the defects to be removed on the pieces still to be weaved, while for
as regards other types of defects (spinning, twisting, etc.) the employee will communicate them
to the technical office. At the end of the inspection, the piece is usually marked on the front and on the back
with the following data: the name of the manufacturer, the progressive number (serial number) of the piece, the name
or item number and the finished height. Any other data is at the discretion of the manufacturer. These
data can be imprinted on the piece using a hot-applied label or with a special marker
indelible.