FIELD: textile industry, in particular, cordless apparatus for selective controlling of reciprocating motion of thread transverse to its longitudinal direction, in particular, of warp thread within shed-forming mechanism of spinning machine.
SUBSTANCE: apparatus has at least one lifting device driven for reciprocation, at least one composite thread moving link, and at least one stopping device with control member driven by means of actuating device and adapted for selective driving of thread moving link into engagement with lifting device. Apparatus is further equipped with damper, which connects parts of composite thread moving link with one another so as to reduce the level of noise generated during operation of apparatus.
EFFECT: reduced wear and, accordingly, increased service life, increased output, reduced noise level and enhanced reliability in operation.
13 cl, 7 dwg
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