FIELD: textiles, paper.
SUBSTANCE: invention relates to the spinning manufacture of textile industry and can be used on flyer frames. The drafting device of the spinning machine comprises drawing rollers including cylinders, pressure rollers, and a facility for adjustment of flow arc with an outlet cylinder thread, which is mounted with the ability of reciprocating movement of the thread guiding elements in the vertical plane. The facility for adjustment of flow arc with an outlet cylinder thread is made in the form of a metal T-shaped rod with thread guiding elements, which is mounted in the mechanism of the electromagnetic vibrator. The electromagnetic vibrator is mounted in the housing placed in the front part of the swinging lever of the drafting device load.
EFFECT: use of this invention enables to reduce breakage and to increase the strength of the yarn produced.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR RELEASE BROKEN THREAD OF FLYER FRAME | 2012 |
|
RU2515870C1 |
| DRAWING TOOL OF SPINNING MACHINE | 2010 |
|
RU2418114C1 |
| DEVICE FOR THREAD RELEASE AT SPINNING MACHINE | 2011 |
|
RU2471898C2 |
| THREAD-GUIDE SYSTEM OF FLYER FRAME | 2010 |
|
RU2443809C1 |
| METHOD FOR FORMING OF YARN IN TWO-ZONE TWISTING FIELD AND APPARATUS FOR PERFORMING THE SAME | 2005 |
|
RU2309203C2 |
| DEVICE FOR PRODUCTION OF YARN | 0 |
|
SU1786204A1 |
| APPARATUS FOR TYING-UP YARN END IN RING-SPINNING MACHINE | 0 |
|
SU941447A1 |
| DEVICE FOR ELIMINATING BREAKS OF ONE SLIVER END IN APPARATUS FOR MAKING TWISTED YARN | 0 |
|
SU1735444A1 |
| APPARATUS FOR TREATING NATURAL SILK WASTES | 0 |
|
SU1786201A1 |
| BALLOON DIVIDER OF SPINNING OR SPINNING AND TWISTING MACHINE | 2011 |
|
RU2460831C1 |
