FIELD: textile industry, in particular, manufacture of twisted reinforced thread.
SUBSTANCE: method involves introducing two non-twisted complex threads into fibrous flow of semi-finished product obtained in the process of drawing by means of drawer of ring spinning machine; determining distance between threads by multiplying empiric coefficient of 0.7-1.3 by partial of dividing the value of linear density of joining thread (tex) by value of linear density of joining thread fiber (tex), said values being multiplied by diameter of joining thread fiber (mm); in formed twisting triangle, twisting threads together with joining thread while dividing joining thread fibers into two parts to produce reinforced components, which are in their turn twisted together with each other.
EFFECT: improved physico-mechanical properties of threads owing to creating homogeneous elastoplastic composition, and increased wear-resistance of thread.
5 tbl
Title | Year | Author | Number |
---|---|---|---|
TWISTED REINFORCED THREAD | 2009 |
|
RU2411314C2 |
THREAD TENSION LEVELING APPARATUS | 2005 |
|
RU2296828C2 |
TWISTED REINFORCED THREAD | 2015 |
|
RU2641874C2 |
FILAMENT FIBROUS MATERIAL (VERSIONS) | 2004 |
|
RU2286411C2 |
HEAT RESISTANT SEWING THREAD AND METHOD OF ITS MANUFACTURING | 2009 |
|
RU2402649C1 |
METHOD OF PRODUCTION OF TWIST THREAD | 1997 |
|
RU2107760C1 |
TWISTED REINFORCED THREAD | 1996 |
|
RU2106439C1 |
METHOD FOR PRODUCING DOUBLE-TWISTED COTTON YARN ON SPINNING AND TWISTING MACHINE | 2023 |
|
RU2807097C1 |
SEWING THREAD | 0 |
|
SU1276694A1 |
METHOD OF PRODUCING TWISTED SEWING THREAD | 0 |
|
SU1353850A1 |
Authors
Dates
2006-10-27—Published
2005-05-19—Filed