| Abstract: | The mechanical instrument developed by I. S. Leont'eva for assessing the structural properties of products of cotton spinning
by the Lindsley method can be used without structural changes with different methods for yarn made of chemical fibres with
an average length in the ranges of 32–42, 57–107, and 124 mm. The use of the instrument and its modifications for correctly
evaluating the structural products of products of spinning by the Lindsley method for the entire possible range of fibre lengths
requires creating a base of the corresponding values of the fractional coefficients. The solution of these problems corresponds
to the requirements of the manufacturers and consumers of chemical fibres for the length of staple fibres and the filament
stapling length in expanding the yarn assortment.
Moscow State Textile Academy. Translated fromKhimicheskie Volokna, No. 4, pp. 52–54, July–August, 1999. |
