| 摘要 |
FIELD: textile industry. ^ SUBSTANCE: invention can be used for delivering long-length continuous fiber unstable materials to textile machines. Method comes to delivery of fiber structure and air at constant velocities directly to inlet hole of transport channel and transportation of structure by air to outlet hole. Air velocity is decreased between inlet and outlet holes. Device includes transport and feed channels, chamber enclosing inlet hole of transport channel, outlet hole of feed channel, device for mechanical delivery of structure and air feed channel. Transport channel between inlet and outlet holes is provided with contraction tube, section area of transport channel after contraction tube is greater than section area before contraction tube. ^ EFFECT: possibility of transportation of fiber structure over considerable distances. ^ 7 cl, 3 dwg |
