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  • Federal Register :: Rules and Regulations Under the ...

    2002-2-15 · DuPont maintains that the ability of a yarn to recover effectively after being stretched is the key to producing quality stretch fabric. Air jet covered (AJC) spandex yarn (40d spandex with 150d polyester) having 9% by weight spandex was used as a yarn to benchmark recoverable stretch performance to provide quality stretch and recovery.

    Get Price
  • Technical Product Guide - AGY

    2014-6-26 · identify the method of manufacture or construction of a roving. It may be an assemblage of multiple ends of a G75 yarn input to produce a given yield. The letters would change as the method of production changed. If the method of manufacture changed to a …

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  • www.agy

    2021-6-21 · identify the method of manufacture or construction of a roving, for example it may be an assemblage of multiple ends of a G75 yarn to produce a given yield. The letters change as the method of production changes. Note that each company producing glass fiber rovings use their own letter designations so they

    Get Price
  • Boll Hulling Patents and Patent Applications (Class 19/35 ...

    Abstract: A method for forming yarn provides for forming an intermediate product being a fire retardant and heat resistant cohesive elongated network of fibers in a single operation by stretching and breaking filaments of a ribbon like tow starting material of longitudinally aligned filaments. The intermediate product may be wool-like with wavy and randomly oriented fibers formed by from the ...

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  • WITH PIGMENTS - Cotton Incorporated

    2018-12-5 · • A fiber to yarn pilot spinning center allows full exploration of alternative methods of producing yarn for various products from cotton with specific fiber profiles. • The Company operates its own dyeing and finishing laboratory, knitting laboratory, and a laboratory for

    Get Price
  • Advanced textiles for intimate apparel - ScienceDirect

    2016-1-1 · Meryl ® Nateo is an air-textured polyamide yarn with a round cross section. It has easy-care properties, a natural look and feel, quick-drying properties, and resistance to abrasion (Meryl ® Nateo).Underwear made from Meryl ® Nateo may incorporate Meryl ® Skinlife gussets, which can provide antimicrobial protection to the wearer. The special handling and silky touch of Meryl ® …

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  • China Tufting Machine, Tufting Machine Manufacturers ...

    China Tufting Machine manufacturers - Select 2021 high quality Tufting Machine products in best price from certified Chinese Machine, Drilling Machine suppliers, wholesalers and factory on …

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  • Federal Register :: Polyester Textured Yarn From Indonesia ...

    2020-11-23 · In accordance with section 732(b) of the Tariff Act of 1930, as amended (the Act), the petitioners allege that imports of polyester textured yarn from Indonesia, Malaysia, Thailand, and Vietnam are being, or are likely to be, sold in the United States at less than fair value (LTFV) within the meaning of section 731 of the Act, and that imports ...

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  • US4295252A - Method for measuring yarn shrinkage and

    A method for measuring continuously shrinkage and crimp development in a long continuous sample of yarn involves the steps providing a zero-tension loop, applying a standard tension, then developing crimp in a single downward pass through a hot air chamber providing a second zero-tension loop and thereafter retensioning it. The shrinkage and crimp development is calculated from differential ...

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  • suppliers weaving yarns purchase quote

    ...compact ring yarn for knitting or for weaving also organic yarn between Ne 16/1 and Ne 40/1 in Turkey since 1996. Our yarn facility consists of 82.752 ring spindles and the daily production is …

    Get Price
  • WITH PIGMENTS - Cotton Incorporated

    2018-12-5 · • A fiber to yarn pilot spinning center allows full exploration of alternative methods of producing yarn for various products from cotton with specific fiber profiles. • The Company operates its own dyeing and finishing laboratory, knitting laboratory, and a laboratory for

    Get Price
  • Technical Product Guide - AGY

    2014-6-26 · identify the method of manufacture or construction of a roving. It may be an assemblage of multiple ends of a G75 yarn input to produce a given yield. The letters would change as the method of production changed. If the method of manufacture changed to a …

    Get Price
  • www.agy

    2021-6-21 · identify the method of manufacture or construction of a roving, for example it may be an assemblage of multiple ends of a G75 yarn to produce a given yield. The letters change as the method of production changes. Note that each company producing glass fiber rovings use their own letter designations so they

    Get Price
  • Federal Register :: Rules and Regulations Under the ...

    2002-2-15 · DuPont maintains that the ability of a yarn to recover effectively after being stretched is the key to producing quality stretch fabric. Air jet covered (AJC) spandex yarn (40d spandex with 150d polyester) having 9% by weight spandex was used as a yarn to benchmark recoverable stretch performance to provide quality stretch and recovery.

    Get Price
  • suppliers weaving yarns purchase quote

    ...compact ring yarn for knitting or for weaving also organic yarn between Ne 16/1 and Ne 40/1 in Turkey since 1996. Our yarn facility consists of 82.752 ring spindles and the daily production is …

    Get Price
  • 100% Acetate Filament Yarn Woven Fabrics

    As woods are the geneses of life supplying oxigen and parifying water. With natural yarn extracted from woods, We do produce non-pollution fabrics. Acetate has a lot of features as netural. Luxurious feel and appearance Wide range of colors and lusters Excellent drapabillity and softness. Relatively fast drying Shrink, moth and mildew resistant ...

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  • What is Lycra Fabric: Properties, How its Made and Where ...

    2019-3-20 · What Is Lycra Fabric? Lycra is a brand name for elastane, which is a highly elastic synthetic fabric. Despite having different names, Lycra, spandex, and elastane are all the same material, and these fabrics can stretch to 5-8 times their usual size. This fabric was originally developed by the DuPont Corporation in the 1950s, but it would not ...

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  • Best Crossfit Shoes For Wide Feet In 2021

    2021-6-18 · 10 BEST CROSSFIT SHOES FOR WIDE FEET REVIEW. 1. PUMA TAZON 6 - BEST CROSSFIT SNEAKERS FOR WIDE FEET. 2. BROOKS GHOST 13 - BEST LOW TO CROSSFIT SHOES FOR WIDE FEET. 3. SKECHERS FLEX 2.0 - BEST LIGHTWEIGHT CROSSFIT SHOES FOR WIDE FEET. 4. REEBOK NANO 8.0 FLEXWEAVE SNEAKER.

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  • Yarn formation - SlideShare

    2011-1-30 · Yarn DimensionsThere are number of parameters that can describe a yarn, however following arethe most important yarn properties:(1) Yarn Count(2) Yarn Twist(3) Yarn Strength(1) Yarn CountThe yarn count or the yarn number is the relationship between the mass and thelength of the yarn.

    Get Price
  • 10 Best Allergy Masks Reviewed and Rated in 2021

    2021-8-1 · Another amazing breathing mask for allergies is the 3M Particulate Respirator. It is actually a breakthrough product from 3M, which prioritizes the comfort and convenience of its wearers. This is the primary reason why a lot of users view it as one …

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  • DNH Spinners - Products

    2021-4-27 · Air Textured Yarn (ATY) Air texturing process is a purely mechanical method that uses a cold air-stream to produce bulked yarns with cotton touch and warmth. The feed yarns need not be restricted to the synthetic filament yarns. The air textured yarns closely resemble spun yarns in their appearance and physical characteristics.

    Get Price
  • Advantageous Air-Covering Process for Spinning Corespun ...

    2020-10-8 · Advantage Indirect Method. As discussed above, producing corespun yarns with a dual or triple core using the indirect method requires an additional work step: preparing the core yarn using the air covering machine XENO-AC TWIN. The bobbin holder on the ring spinning machine needed for this solution is much lower and more user-friendly.

    Get Price
  • Effect of process parameters and blend percentage on ...

    2009-1-27 · Air-jet texturing is one of the several processes which is used to convert continuous filament yarns to textured yarns and is the most versatile of all the known texturing methods. It is unique and purely a mechanical method which uses cold supersonic air stream to produce entangled filament bulked yarns of low extensibility.

    Get Price
  • Yarn Production : Types, Characteristics of Yarn, Properties

    TYPES OF YARNS: 1. Textured Yarns: 'Textured' is a general term for any continuous filament yarn whose smooth straight fibers have been displaced from their closely packed, parallel position by the introduction of some form of crimp, curl, loop or coil.

    Get Price
  • Technical Product Guide - AGY

    2014-6-26 · identify the method of manufacture or construction of a roving. It may be an assemblage of multiple ends of a G75 yarn input to produce a given yield. The letters would change as the method of production changed. If the method of manufacture changed to a …

    Get Price
  • The Complete Technology Book on Textile Processing

    Spinneret Assembly producing Plug Flow Multifilamentary Yarns of Uniform Quality ... Deep-Dyeing Textured Yarn Spun at High Speed High Speed Production of Preoriented Yarn ... NIIR PROJECT CONSULTANCY SERVICES (NPCS) is a reliable name in the industrial world for offering integrated technical consultancy services.

    Get Price
  • Patents Assigned to INVISTA Technologies, S.a. r.l ...

    2015-5-13 · Abstract: A method of producing a multicolored textured carpet comprises blending a polyamide polymer and a color pigment to form a melt blend, extrusion spinning the melt blend to form pigmented polyamide yarns, tufting (1) the pigmented polyamide yarns and (2) white dyeable polyamide yarns into a carpet, and overdyeing the carpet with an ...

    Get Price
  • Federal Register :: Rules and Regulations Under the ...

    2002-2-15 · DuPont maintains that the ability of a yarn to recover effectively after being stretched is the key to producing quality stretch fabric. Air jet covered (AJC) spandex yarn (40d spandex with 150d polyester) having 9% by weight spandex was used as a yarn to benchmark recoverable stretch performance to provide quality stretch and recovery.

    Get Price
  • AMD 204 ch 10 Yarn Processing Flashcards

    is a yarn of filament fires that have not been crimped or textured. ... is an inexpensive yarn produced from extruded polymer film by extrusion or the split-fiber method. network yarns. is a yarn made from fibers that are connected at points along their length. ... refers to the process of producing a yarn from staple fibers; it also refers o ...

    Get Price
  • DNH Spinners - Products

    2021-4-27 · Air Textured Yarn (ATY) Air texturing process is a purely mechanical method that uses a cold air-stream to produce bulked yarns with cotton touch and warmth. The feed yarns need not be restricted to the synthetic filament yarns. The air textured yarns closely resemble spun yarns in …

    Get Price
  • Advantageous Air-Covering Process for Spinning Corespun ...

    2020-10-8 · Advantage Indirect Method. As discussed above, producing corespun yarns with a dual or triple core using the indirect method requires an additional work step: preparing the core yarn using the air covering machine XENO-AC TWIN. The bobbin holder on the ring spinning machine needed for this solution is much lower and more user-friendly.

    Get Price
  • Effect of process parameters and blend percentage on ...

    2009-1-27 · Air-jet texturing is one of the several processes which is used to convert continuous filament yarns to textured yarns and is the most versatile of all the known texturing methods. It is unique and purely a mechanical method which uses cold supersonic air stream to …

    Get Price
  • Yarn Production : Types, Characteristics of Yarn, Properties

    TYPES OF YARNS: 1. Textured Yarns: 'Textured' is a general term for any continuous filament yarn whose smooth straight fibers have been displaced from their closely packed, parallel position by the introduction of some form of crimp, curl, loop or coil.

    Get Price
  • Technical Product Guide - AGY

    2014-6-26 · identify the method of manufacture or construction of a roving. It may be an assemblage of multiple ends of a G75 yarn input to produce a given yield. The letters would change as the method of production changed. If the method of manufacture changed to a single-end roving, the designator would be

    Get Price
  • The Complete Technology Book on Textile Processing

    Spinneret Assembly producing Plug Flow Multifilamentary Yarns of Uniform Quality ... Deep-Dyeing Textured Yarn Spun at High Speed High Speed Production of Preoriented Yarn ... NIIR PROJECT CONSULTANCY SERVICES (NPCS) is a reliable name in the industrial world for …

    Get Price
  • Patents Assigned to INVISTA Technologies, S.a. r.l ...

    2015-5-13 · Abstract: A method of producing a multicolored textured carpet comprises blending a polyamide polymer and a color pigment to form a melt blend, extrusion spinning the melt blend to form pigmented polyamide yarns, tufting (1) the pigmented polyamide yarns and (2) white dyeable polyamide yarns into a carpet, and overdyeing the carpet with an ...

    Get Price
  • Federal Register :: Rules and Regulations Under the ...

    2002-2-15 · DuPont maintains that the ability of a yarn to recover effectively after being stretched is the key to producing quality stretch fabric. Air jet covered (AJC) spandex yarn (40d spandex with 150d polyester) having 9% by weight spandex was used as a yarn to benchmark recoverable stretch performance to …

    Get Price
  • AMD 204 ch 10 Yarn Processing Flashcards

    is a yarn of filament fires that have not been crimped or textured. ... is an inexpensive yarn produced from extruded polymer film by extrusion or the split-fiber method. network yarns. is a yarn made from fibers that are connected at points along their length. ... refers to the process of producing a yarn …

    Get Price
  • Andre M. Goineau Inventions, Patents and Patent ...

    2006-7-28 · Abstract: Method and apparatus to produce a plied, air textured continuous filament yarn by severing the supply yarn upon the detection of a drop in tension. When the tension in the yarn being processed drops, the position of the running yarn will be detected by a photocell unit which will actuate a cutter upon such detection to sever the yarns ...

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  • Drawing, Texturing, Intermingling and Heat setting Process

    2015-4-11 · The stuffer-box method is a fast and inexpensive method for carpeting yarn. Air-jet texturing method. In air-jet texturing, filament yarns are fed over a tiny blast of air that forces the filament into loops. This type of yarn is also called air-textured or air-entangled. Knit-de-knit crinkling method

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  • Yarn and thread manufacturing methods for high

    2018-1-1 · Yarns can be interlaced, interlooped, or intertwined to produce a range of textile products. The manufacturing of yarns involves the conversion of staple fibers and/or filaments into linear fibrous assemblies. Ring spinning is the most common method of producing staple yarn and is the quality benchmark for alternative staple spinning methods.

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  • Technical yarns - ScienceDirect

    2016-1-1 · The many methods for yarn texturing include false twist, air texturing, knit-de-knit, stuffer box, and gear crimp. Among these, the false twist is the most popular method. Figure 3.12 shows the principles of the main methods of yarn texturing. Download : Download full-size image; Figure 3.12. Principles of main texturing methods.

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  • Arnold L. Belcher, Jr. Inventions, Patents and Patent ...

    2003-7-31 · Filed: July 9, 2001. Date of Patent: April 20, 2004. Assignee: Prisma Fibers, Inc. Inventors: Arnold L. Belcher, Jr., Lawrence E. Rasnick, Jr. Apparent space-dyed yarns and method for producing same. Patent number: 6638614. Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting ...

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  • Module - bputevaluation.com

    2020-3-16 · Methods of producing slub yarn- Drawn-and-spun yarn, Methods of producing Knop yarn, Snarl yarn, Loop yarn, Spiral yarn etc. Methods of producing mélange yarn. Method of producing milange yarn, Chennile yarn. Module-IV (10 Hours) Principle and mechanism of formation of core-spun yarn on various spinning system

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  • Yarn formation - SlideShare

    2011-1-30 · Yarn DimensionsThere are number of parameters that can describe a yarn, however following arethe most important yarn properties:(1) Yarn Count(2) Yarn Twist(3) Yarn Strength(1) Yarn CountThe yarn count or the yarn number is the relationship between the mass and thelength of the yarn.

    Get Price
  • 22 Types Of Yarns In Textile – Explained!!! - Textile Property

    2 天前 · Types of Yarns according to formation of yarn or system of twist insertion: Ring yarn; This is the most widely used method of staple-fiber yarn production. The fibers are twisted around each other to give strength to the yarn. By ring spinning machine ring spun yarn is formed. A combination of ring and traveler is used to insert twist in the yarn.

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  • Chapter 4: Yarns and Sewing Threads Flashcards

    Start studying Chapter 4: Yarns and Sewing Threads. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

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  • How yarn is made - material, manufacture, making, history ...

    Textured, crimped, or bulked yarn comprised one half of the total spun. Textured yarn has higher volume due to physical, chemical, or heat treatments. Crimped yarn is made of thermoplastic fibers of deformed shape. Bulked yarn is formed from fibers that are …

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  • Increase the Performance of Texturing Machine – A Review

    2017-4-7 · The False Twist Texturing machine is mainly used for producing the continuous filament yarn. False twist texturing method is the most common method. The properties of textured yarn can be changing by mainly two parameter like temperature or twist. Draw ratio and heater temperature are the main process parameter to change twist and temperature.

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  • Gonca Özçelik, A Study of the Thermal Properties Erhan ...

    2013-11-14 · more, it is a useful means of producing a yarn structure close to that associated with staple yarns. This is an important concession to the tastes of the end con-sumer [3]. In the air-jet texturing method, the yarn is textured by overfeeding into a high-pressure jet of air, to create a looped and more natural yarn appearance. The

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  • Information on Siro spinning principle - your global yarn ...

    The main advantage of the SiroSPUN™ process is a reduction in spinning costs for pure fine wool weaving yarn. On average, SiroSPUN™ technology lowers the processing costs of spinning by 56 per cent. Weaving yarns are normally two-fold – that is, made up of two yarns twisted together. Ordinarily the strands must be first spun and then ...

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  • Comparing the Effect of Three Processing Methods for ...

    2014-8-14 · yarn obtained from method 1 (5%) was more than that of method 2 (3%), while the crystallinity of the modified as-spun yarns obtained with method 3 remained unchanged compared to pure yarn. However, the drawing proce-dure compensated for this difference. By applying methods 2 and 3, the drawing generally improved the tenacity

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  • Man-made fibre - Processing and fabrication

    2021-8-28 · Man-made fibre - Man-made fibre - Processing and fabrication: Polymer that is to be converted into fibre must first be converted to a liquid or semiliquid state, either by being dissolved in a solvent or by being heated until molten. This process frees the …

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  • Test your basic knowledge of Yarn Processing ...

    carded yarn air- jet spinning 12. A yarn formed from inherently bulky fibers woolen yarn bulky yarn throwing sliver 13. An inexpensive yarn produced from extruded polymer film by extrusion or the split- fiber method yarn throwing carded yarn tape yarn 14. A yarn of filament fibers that have not been crimped or textured tow to yarn system combed ...

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  • Textiles: Yarn Processing Flashcards

    a spun yarn process that eliminates roving and twisting. Term. Opening. Definition. an initial step in the production of spun yarns that loosen fibers from bale form and cleans and blends the fibers. Term. Ring or conventional spinning. Definition. a process for producing spun yarns.

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  • DNH Spinners - Products

    2021-4-27 · Air Textured Yarn (ATY) Air texturing process is a purely mechanical method that uses a cold air-stream to produce bulked yarns with cotton touch and warmth. The feed yarns need not be restricted to the synthetic filament yarns. The air textured yarns closely resemble spun yarns in their appearance and physical characteristics.

    Get Price
  • Advantageous Air-Covering Process for Spinning Corespun ...

    2020-10-8 · Advantage Indirect Method. As discussed above, producing corespun yarns with a dual or triple core using the indirect method requires an additional work step: preparing the core yarn using the air covering machine XENO-AC TWIN. The bobbin holder on the ring spinning machine needed for this solution is much lower and more user-friendly.

    Get Price
  • Effect of process parameters and blend percentage on ...

    2009-1-27 · Air-jet texturing is one of the several processes which is used to convert continuous filament yarns to textured yarns and is the most versatile of all the known texturing methods. It is unique and purely a mechanical method which uses cold supersonic air stream to produce entangled filament bulked yarns of low extensibility.

    Get Price
  • Yarn Production : Types, Characteristics of Yarn, Properties

    TYPES OF YARNS: 1. Textured Yarns: 'Textured' is a general term for any continuous filament yarn whose smooth straight fibers have been displaced from their closely packed, parallel position by the introduction of some form of crimp, curl, loop or coil.

    Get Price
  • Technical Product Guide - AGY

    2014-6-26 · identify the method of manufacture or construction of a roving. It may be an assemblage of multiple ends of a G75 yarn input to produce a given yield. The letters would change as the method of production changed. If the method of manufacture changed to a …

    Get Price
  • The Complete Technology Book on Textile Processing

    Spinneret Assembly producing Plug Flow Multifilamentary Yarns of Uniform Quality ... Deep-Dyeing Textured Yarn Spun at High Speed High Speed Production of Preoriented Yarn ... NIIR PROJECT CONSULTANCY SERVICES (NPCS) is a reliable name in the industrial world for offering integrated technical consultancy services.

    Get Price
  • Patents Assigned to INVISTA Technologies, S.a. r.l ...

    2015-5-13 · Abstract: A method of producing a multicolored textured carpet comprises blending a polyamide polymer and a color pigment to form a melt blend, extrusion spinning the melt blend to form pigmented polyamide yarns, tufting (1) the pigmented polyamide yarns and (2) white dyeable polyamide yarns into a carpet, and overdyeing the carpet with an ...

    Get Price
  • Federal Register :: Rules and Regulations Under the ...

    2002-2-15 · DuPont maintains that the ability of a yarn to recover effectively after being stretched is the key to producing quality stretch fabric. Air jet covered (AJC) spandex yarn (40d spandex with 150d polyester) having 9% by weight spandex was used as a yarn to benchmark recoverable stretch performance to provide quality stretch and recovery.

    Get Price
  • AMD 204 ch 10 Yarn Processing Flashcards

    is a yarn of filament fires that have not been crimped or textured. ... is an inexpensive yarn produced from extruded polymer film by extrusion or the split-fiber method. network yarns. is a yarn made from fibers that are connected at points along their length. ... refers to the process of producing a yarn from staple fibers; it also refers o ...

    Get Price