SPINNING MACHINE FOR MANUFACTURE OF FABRIC IN PLAIN AND CROSS WEAVE (VERSIONS) Russian patent published in 2007 - IPC D03C7/06 

FIELD: textile industry, in particular, production of fabric, where plain and cross weaves are formed simultaneously within single spinning cycle.

SUBSTANCE: spinning machine has lamella-needle frame. For producing of plain weave, adjacent warp threads designed for defining of lower and upper apertures are mutually lifted by means of one and the same lamella-needle frame from lower aperture forming position to upper aperture forming position and are lowered back from upper aperture forming position to lower aperture forming position, while for producing of cross weave in known manner, only warp threads designed for defining of upper aperture are lifted by means of lamella-needle frame from lower aperture forming position to upper aperture forming position and are lowered back from upper aperture forming position to lower aperture forming position.

EFFECT: increased efficiency through providing simultaneous formation within one spinning cycle of plain and cross weaves without employment of expensive aperture forming means.

4 cl, 14 dwg