Textile Ride

  Spinning triangle Spinning triangle:                   The weakest point at the nipping line of the delivery rollers in spinning process. When the material leave the delivery rollers and now still the twist is not inserted that point is the weakest point because here is very fibers which have no that enough coherence known as spinning triangle.   l   This weakest point is generated due to the twist do not penetrate in the nipping line of drafting assembly completely so now after leaving the delivery rollers there is untwisted fiber bundle in triangle shape that's why it’s known as spinning triangle. l   The traveler rotates at higher speed which produce balloon between traveler and lappet guide but it’s also extend up to drafting Assembly and its also impart the twist in yarn against the direction of yarn so the twist is not penetrate completely in nipping which creates the weakest point now due to balloon tension in the weakest point has more chance to break. l   The

  Comfort of clothing Definition: Comfort is a primary requirement of clothing, which can be categorized into aesthetic comfort, thermal comfort,  moisture comfort , tactile comfort and pressure comfort. Aesthetic comfort is the subjective perception of clothing by visual sensation, which is influenced by colour, style, garment fitting, fashion compatibility, fabric construction and finish. My topic is limited to thermal and moisture comfort.so I would like to explain it. Objective: 1.     To conduct the heat in different weather. 2.     To evaporate the sensation through fabric. 3.     More feel comfortable through thermal and moisture comfort. Detailed overview: 1.     Thermal comfort: Thermal comfort is related to the efficiency of heat dissipation from a clothed human body and is viewed as the ‘neither too hot nor too cold’ feeling of the wearer. The body is in a state of comfort when the core temperature of the body is maintained at 37 °C and the average skin tempera

  Geometry of card clothing Ø      Card clothing:      To cover the surface of taker-in, cylinder, doffer, and flat of the carding machine with the help of a number of ultimate fines, closely spaced and especially bended wire is called card clothing. Ø   Types of clothing: 1.   Flexible card clothing:                                         Flexible clothing has hooks of round or oval wire set into elastic+multi-ply clothes backing. Each hook is bent into a U-shape and is formed with the knee that flexes under bending load and returns to its original position when the load is removed. The clothing is seems on flats. The knee is the point which can be bending (elastic). The knee is required so the hook does not project too far outward. When the leg is bent back it is thus possible to operate with small spacing b/w clothing. Its point density is 240-500 points per square inch.      Semi –rigid clothing:                  Here flat or round wires with sharp points are set in