- Principle of yarn formation and yarn structure fibre deposition in rotor, integration into yarn and formation of wrapper fibres are described.

- Sale yarn, a common term used for hard waste in weaving, is a major hindrance towards yarn realisation, steps to reduce this sale yarn percentage by taking appropriate corrective measures.

- Wax streaks are a common problem in worsted fabric and the dominant factors responsible for wax streaks in the fabric and moot corrective measures.

- Given the economic realities and the dominance of man-made fibres over natural fibres today, direct spinning can be a viable option for increased profitability and efforts have to be made to develop appropriate direct spinning technologies.

- In an industry where lots, bales, pieces, rolls, raw materials, finished products, colours, sizes are everyday elements, keeping a warehouse under control, both financially and logistically, are just as important as it is difficult, underscoring the importance of ERP in spinning mills.

- The properties such as low breaking extensibility, stiffness, messiness and long staple fibre differentiate the manufacturing of jute yarn from cotton system.

- If spinning mills want to conserve energy, there are many key aspects which they have to look into like causes for motor failures, rewinding of burnout motors, criteria for replacement of motors, measurement of electrical parameters, maintenance of motors, lubrication of bearings, maintenance of history cards, etc.

- Kaizen philosophy can be applied in any textile weaving unit, which holds ample scope for saving money and time.

- A state-of-the-art computerised pilot mill set up with the support of Department of Science and Technology for manufacturing ring and rotor yarn and for also making woven and knitted fabrics can be utilised by the industry for its benefits.

- Packing density is found to be lower at core and increases, reaches a maximum and drops rapidly towards surface in rotor, compact, siro- spun and worsted ring yarns, and the packing density in ring yarns is found to be lower than that given by 'open' and 'close' packing.

- The permanent deformation of air covered yarns is found to rise with increase in Lycra draw ratio, and the air covered yarns produced at low Lycra draw ratio have better dimensional stability.

- Sabar Machine Tools Mfg Co & Sabar HI-Tech Machines have their fully loaded manufacturing plant at Ahmedabad and is one of the largest, leading & responsible manufacturers in the field of spinning roll shop machinery.

- M K Brothers Mfrs Pvt Ltd, (Ahmedabad) is a pioneer and one of the leading manufacturers of high-speed aluminium plug type spindles since last 50-years.

- Oerlikon Textile Components is driven by innovations. Energy savings, quality, increase in efficiency and process know-how are factors that convince its customers. Under the product lines Daytex, Heberlein and Temco, Oerlikon Textile Components offers the leading products to process synthetic continuous filament yarns.

- To be a "solutions supplier" means to make life easier for customers and to make their success a top priority. Oerlikon Barmag, the world market leader in the field of spinning installations for man-made fibres such as polyester, nylon, and polypropylene as well as for texturing machines, meets this challenge.

- To lead a successful business in the textile industry, the spinning mills must use market trends and success factors as their guide. This applies to planning daily business as well as to decisions for the future in regard to investments in new machinery, technologies and applications.

- Rotor spinning machines and spinning technology of the latest generation allow energy savings of up to 25% in a cotton spinning plant.

- Quality is never an accident; it is always the result of intelligent effort, says John Ruskin. A.T.E. brings the best technology to one more area - ginning -- to improve quality.

- In order to establish Total Productive Maintenance due emphasis is to be given on predictive maintenance through condition monitoring apart from scheduled preventive maintenance.

- Harsiddh Corporation, Ahmedabad offers the beam products.