Crimp in Yarn and Fabric. Submitted to: Engr. Mr. Md. Solaiman Lecturer Department of Textile Engineering Submitted by: Group –A 1. 2. 3. 4. 5. 6. 7. 8. 9. Md. Salim Reza Abul Hasan Md. Shajedul Islam Aysah Akter Md. Touhid Rana Sayduzzaman Sayed Jubayer Ahmed Sharmi Dhaly Jasmin Akhter Roll-198 Roll-193 Roll-199 Roll-190 Roll-204 Roll-212 Roll-188 Roll-183 Roll-215 Date of Submission: - 31-08-2013 Chapter no: 01 Chapter name: - Crimp in Yarn and Fabric
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1930s. A similarity of these countries was that they both recruited laborers who worked at farms. A difference between these two countries were the type of workers they had working for their cotton industries. Another difference was their production of Yarn. An additional type of document could have been about further explanation
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poor winding and weft yarn breakage. Defective selvedge: Curled selvedge Cut selvedges Loppy selvedges Slack selvedges Pulled selvedge Tight selvedge Uneven selvedge Float stitches: A place where warp and weft yarns escape the required interlacement. If occurs for improper warp stop motion. Fuzzy: it occurs for the present of hairy and abraded yarns. Hang pick: A pick which is out of line and is a triangular shape. Missing ends: Gap of warp yarns is the main causes Reed
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INTRODUCTION TO WEAVING & KNITTING YARN Yarn is a long continuous length of interlocked fibres‚ suitable for use in the production of textiles‚ sewing‚ crocheting‚ knitting‚ weaving‚ embroidery and rope-making. TYPES OF YARN • Spun yarn is made by twisting or otherwise bonding staple fibre together to make a cohesive(solid) thread. Twisting fibres into yarn in the process called spinning • Filament yarn consists of filament fibres (very long continuous fibres) either twisted together or
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slot in a vessel on to a casting wheel and takes shape of a ribbon as it cools to hardness. The polymer thus produced is then cut into very small chips‚ dried to remove all moisture and blended to make it uniform for getting it ready for spinning into yarn. PCDT Polyester This variation of polyester is made by condensing terephthalic acid with 1‚ 4-cyclohexane-dimethanol to form poly-1‚ 4-cyclohexylene-dimethylene terephthalate or the PCDT Polyester. As for PET Polyester‚ PCDT is processed
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and a valuable foreign exchange earner. On an average about 20 per cent of the total Coir products manufactured are exported from the country‚ mainly to West European countries‚ United States of America (USA) and Canada. The products include fiber‚ yarn‚ mats‚ matting‚ rugs and carpets‚ rope and rubberized coir. Unfortunately‚ the exports in the recent past show a declining trend. Increased competition from other countries use of substitutes traditional methods of production delay in executing orders
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to present illustrations of either correct or incorrect handling of administrative problems. Copyright © 1979 by the Indian Institute of Management‚ Ahmedabad. *Contribution = Average sales price - variable cost (mainly wages paid to weavers and yarn cost). 1 Indian Institute of Management QM 151 Ahmedabad Planning The Product Mix at Panchtantra Corporation Mr Ganesh‚ Project Director for the Kapadkunj Intensive Handloom Development (IHD) Project of the Panchtantra Handloom Development
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take up. Shedding: Separating the warp yarns into two layers by lifting and lowering the shafts‚ to form a tunnel known as the ‘shed’. Shredding Picking Passing the weft yarn (pick) across the warp threads through the shed. Picking Beating-up: Pushing the newly inserted weft yarn back into the fell using the reed. Beating-up Let off: The warp yarns are unwound from the warp beam during the above three processes. Take
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Examination Paper: Supply Chain Management 5 IIBM Institute of Business Management IIBM Institute of Business Management Examination Paper MM.100 Statistical Quality Control Section A: Objective Type (30 marks) · This section consists of Multiple choice questions & Short Answer type questions. · Answer all the questions. · Part One questions carry 1 mark each & Part Two questions carry 4 marks each. Part One: Multiple choices: 1. If in a hall there are 18 persons then how many handshakes are possible
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even to display personal wealth. Today textiles are still used for these purposes and everyone is an ultimate consumer. It begins in agriculture with fibre production of cotton‚ flax and other fibrous plants. These fibres are process into yarns and fabrics. The yarns are made into fabrics for industrial and consumer uses by various means such as weaving and knitting. The textile industry is the largest industry in terms of employment economy‚ expected to generate 12mikllion new jobs 2010. It generates
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