importance, developments, and problems of the cotton spinning industry in egypt,

the situation in the egyptian cotton spinning industry was described, beginning with its historical setting. structural changes over time were analyzed. the industry is currently fraught with internal and external problems. internally, machinery has not been renovated sufficiently to keep pace with technological evolution in competing cou..

economic indicators of efficiency of the egyptian cotton spinning industry,

egyptian long-staple cotton which is exported at a relatively high price and is used by importing countries to spin a fine yarn, has been increasingly used domestically to spin coarse and medium yarns which are then used domestically or exported. the paper investigates the economic efficiency of the egyptian spinning industry, including t..

blending machines for natural and synthetic fibers. 1975-april 1986 (citations from world textile abstracts). rept. for 1975-apr 86

this bibliography contains citations of world reports about various blending techniques, equipment, and accessories for natural and synthetic fibers such as cotton, wool, polyester, nylon, etc. topics include preparatory processes, automated metering, and preprogrammed blending systems. (this updated bibliography contains 175 citations, 9..

blending machines for natural and synthetic fibers. july 1983-august 1989 (a bibliography from world textile abstracts). rept. for jul 83-aug 89

this bibliography contains citations of world reports about various blending techniques, equipment, and accessories for natural and synthetic fibers such as cotton, wool, polyester, and nylon. topics include preparatory processes, automated metering, and preprogrammed blending systems. (this updated bibliography contains 80 citations, 33 ..

research and development on various methods of spinning short staple cotton. viet nam. technical report: development of appropriate spinning technology

the report outlines the development of various technologies to improve the process of spinning short staple cotton in viet nam various new machines, including a ginning machine, opening machine, carding machine, draw frame, and spinning wheel were developed. the prototypes were tested. recommendations include the training of staff on the ..

blending machines for natural and synthetic fibers. (latest citations from world textile abstracts database). published search

the bibliography contains citations of world reports about various blending techniques, equipment, and accessories for natural and synthetic fibers such as cotton, wool, polyester, and nylon. topics include preparatory processes, automated metering, and preprogrammed blending systems. (contains a minimum of 82 citations and includes a sub..

a wet-wall electroinertial precipitator' a highly efficient air cleaner for cotton dust

describes a wet-wall electroinertial air cleaner developed to control and remove dust generated during the processing of cotton textile fibers. the air-cleaner design consists of a vertical tube equipped with a coaxial charging wire and an air entrance tangential to the periphery of the tube so as to impart internal rotational flow. dust ..

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Knotless joining of spun yarn

The advantage of splicing over conventional knotting are quite evident. Among the splicing systems evolved, air-jet splicing is commercially accepted for spun yarn joining. There are three distinct regions of an air splice: twisting, warpping and ihntermi