THREAD SPREADER
FIELD: textile industry. SUBSTANCE: proposed device consists of drive spindle with fitted on ball bearings getting into slot of link. Bearings are installed in plate. Pin is rigidly secured on link in slot for setting the spreading value. End of pin gets into slot of fixed cam. Motion is transmitted...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: textile industry. SUBSTANCE: proposed device consists of drive spindle with fitted on ball bearings getting into slot of link. Bearings are installed in plate. Pin is rigidly secured on link in slot for setting the spreading value. End of pin gets into slot of fixed cam. Motion is transmitted from link to thread carriers by means of rigidly secured axle and bracket with slot rigidly secured on thread carrier. Purpose of invention is to create simple small-size multipurpose device for spreading the thread providing high quality of end faces of bobbin, improve winding density, adjust width of windings, improve reliability and increase service life. EFFECT: enlarged operating capabilities. 3 cl, 1 dwg |
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