with an open end weft, to get much of the strength and look of the traditional ring/ring denim at a lower cost. ring-spun denim ringspun yarns were traditionally used in denim up until the late s but were later supplanted by cheaper open end yarns. this is a spinning process in which the individual fibres...
of scoured caddies : the scoured caddies contained remnants of plant bark, broken pieces of jute stick, thick fibrous roots and some dust. opening and cleaning operation to remove these materials was carried out, using an opener machine which used both mechanical and pneumatic actions to clean the fibres...
of scoured caddies : the scoured caddies contained remnants of plant bark, broken pieces of jute stick, thick fibrous roots and some dust. opening and cleaning operation to remove these materials was carried out, using an opener machine which used both mechanical and pneumatic actions to clean the fibres...
are fibres covered by index number - - - in annex vi, part , table of regulation (ec) no / of the european parliament and of the council of december on classification, labelling and packaging of substances and mixtures, and fulfil the three following conditions: a) oxides of aluminium, silicon and zirconium...