INFORMATION ABOUT the TECHNICAL specifications FOR the MANUFACTURE of garments 

FOR sewing products must meet technical requirements stipulated by the state all-Union standards (GOST), technical conditions (TU) or technical descriptions (THAT). The main requirement is the suitability of the product in appearance, applied to fabrics, furniture, dimensions, methods of manufacturing the approved sample, standard or technical description of the model.

Technical details of the model are in House models or experimental factory shop. It includes a description of the appearance of the product, a list of recommended fabrics and sizes, the rate of flow of fabric, name and number of the details of the cut and the required accessories; quality requirements to disclose and tolerances when cutting; quality requirements to the production; the processing sequence, products or features of processing of individual parts and table of technical measurements (table of measures), specifying the name.the measurement location, the set value of the measurements in the patterns and ready for the recommended dimensions of the product.

The source data for the compilation of the technical description are "the basic technology rolling processing products," unified technology and made a sample model by which to gain a clear understanding of product design, recommended fabrics, hardware and etc. 

TECHNICAL specifications FOR MACHINE STITCHING AND SEAMS 

1. Details of the processing of clothing on the sewing machines great value has correct selection of needles, yarn and the number (frequency) of stitches per 1 cm line, as this determines the quality of work and productivity.
Needle, thread, frequency of stitches is determined according to GOST 12807 - 67 "sewing". 

2. Depending on the processed fabrics and requirements to the seam set at different frequencies stitches. The maximum frequency of machine lines used for the most critical joints (stitching the side and shoulder sections, stitch sleeves to armholes, etc.), and when pretrazivanje parts (flaps, tabs, flanges, etc.), folds, reliefs, etc.

3. The ends of the lines that run on sanding machines, fixed double reverse stitch length of 0.7 - 1.0 cm, and the ends of lines that are performed on special machines - one additional stitch length of 1.5 - 2.0 cm. the Ends of decorative stitches fix the reverse stitch length 0.5 - 1.0 cm, as in products from expensive fabrics the ends of the thread in the lines is transferred to the underside and tie a double knot.