FIELD: textile industry. SUBSTANCE: thread tension adjuster has housing 1 with bell-crank 5 mounted on axle 3 for turning. Pressure roller 6 is fitted on one arm of bell-crank 5. Bell crank engages through its other arm with screw 9 of loading spring 11. Guide roller 13 is secured on housing 1 by means of axle 14 to provide displacement in direction of movement of thread 19, thus adjusting thread tension. Cutout 18 is made in wall of housing. EFFECT: higher efficiency. 2 dwg
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Authors
Dates
1996-05-27—Published
1993-11-29—Filed