| 摘要 |
FIELD: textile industry. SUBSTANCE: improved needle selector 1 in hosiery machine has swinging rocker 7 located in the same plane with needle 2 and has upper part 7a which rests on under-needle device 5. Rocker 7 has, in its base, two supporting sections 8,10 at different levels for coupling with profile of lifting cam 9. Rocker 7 is made for selective motion to the side position in which supporting sections 8,10 at different levels are not engageable with the profile of lifting cam 9, or into two positions, in which one of supporting sections 8 or 10 is engageable with the profile of lifting cam 9. Lower position, position of throwing and position of holding of needle 2 are attained in these positions of rocker 7. EFFECT: higher efficiency. 1 dwg |
