plain weave derivatives

Important Woven Fabrics Poplin Canvas Sheeting Chambray ... WEAVE Features or Characteristics of Plain Weave. Characteristics of warp rib: 1.Warp rib can produce ribs or cords in the weft direction. Khazarian mafia circles the wagons around the drain Weekly Geo-Political News and Analysis / Benjamin Fulford The worldwide offensive to permanently liberate humanity from the Satanic Khazarian mafia is intensifying on all fronts, multiple sources agree. 20X5. Satin is a warp face rearrange twill weave. Sateen Weave : Sateen is a weft face rearrange twill weave. 4 end sateen. 5: New weave patterns based on motifs. Light and dark threads in the warp and weft interlace on the front and back surfaces of the fabric making areas of pattern similar to double weave. Plain weave derivatives are produced by the use of groups of yarns such as in basket weave, or by alternating fine and coarse yarns to make ribbed and corded fabrics such as piqué. It is completely reversible and a very sound structure The yarn count is a numerical expression which defines its fineness â¦ US20060016508A1 - Paper machine clothing - Google Patents Academia.edu is a platform for academics to share research papers. 3.1.1 Rib weaves 3.1.2 Hopsack weaves 3.1.1 Rib weaves. The treadles would be To which may be added the derivativesâ. Warp-faced plain weave. 1 Warp Rib Weaves Warp â¦ It is possible to produce more fancy designs in twills than in plain weaves. Supplements. How are woven plain weave fabrics made and what are they ... Plain weave (also called tabby weave, linen weave or taffeta weave) is the most basic of three fundamental types of textile weaves (along with satin weave and twill). Basic woven Classification: There are three types of Basic woven: Plain weave Twill weave Satin or Sateen weave Characteristic of Plain weave: Both side of the weave are identical In comprises a high production The plain weave is made from all kinds of raw materials and yarn. The granite waste powder was procured from the local granite stone industry. Each warp yarn passes alternately over and under each weft. Derivatives of Plain Weave - Textile Study Center All of these compound weaves are based on twills and twill deriv- atives. Derivatives of twill Weaves - Textile School Finer yarn used as warp and coarser as weft yarn. The derivatives of elementary weaves include: 3.1 Plain weave derivatives 3.2 Twill weave derivatives 3.3 Satin/sateen derivatives 3.1 Plain weave derivatives. The biggest next move is to return Ukraine to the bosom of mother Russia, according to senior sources in… Warp Rib In this weave the warp floats are more.It gives a bright and smooth feel.It is of two types regular and Irregular. Designs thus â¦ BRANCH CODE T02 NAME OF BRANCH TEXTILE TECH â¦ It has basically plain, twill and satin weaves and derivatives which are produced by traditional weaving. The derivatives of elementary weaves include: 3.1 Plain weave derivatives 3.2 Twill weave derivatives 3.3 Satin/sateen derivatives 3.1 Plain weave derivatives. â¢ Opposite sides of the fabric are same. 4.1 Weave patterns for stripÐµ effects. Lectures in Fabric Design Course Outline Fabric Design Lecture 01 Fabric Construction Fabric Design Lecture 02 Weight of Fabric - Worksheet Fabric Design Lecture 03 Introduction to Weave Designs Fabric Design Lecture 04 Twills Fabric Design Lecture 05 Satin & Sateen Fabric Design Lecture 06 Plain Weave Derivatives Fabric Design Lecture 07 Twill â¦ It is completely reversible and a very sound structure The yarn count is a numerical expression which defines its fineness â¦ It is also known as calico or tabby weave. There are two types of derivatives : Rib and Matt. 8 end sateen. d. On a plain weave base. These do not include the many fancy weaves, too numerous to classify, and the open work weaves, made in the Leno loom, in which some of the threads are crossed. Weaving is a method of fabric production in which two distinct sets of yarns or We know plain weave has three derivatives; they are warp rib, weft rib and matt rib. Plain, or tabby, weave, the simplest and most common of all weaves, requires only two harnessses and has two warp and weft yarns in each weave unit. Mock leno. Save. Available in: en. The 2009 World Market Forecasts For Imported Unmixed Vitamin C And Derivatives|Icon Group, 200 Multiplication Worksheets With 5-Digit Multiplicands, 3-Digit Multipliers: Math Practice Workbook (200 Days Math Multiplication Series) (Volume 12)|Kapoo Stem, Oracle Database Foundations: Technology Fundamentals For IT Success|Bob Bryla, Profiles Of American â¦ Read article about Twill weave is a kind of weave that repeat on three or more ends and produces diagonal line on the face of fabric. In every case, alternat- ing rows of plain weave are to be woven between pattern rows, although this is not indicated in the weaving directions. Rib weave is a very common weave. A Common Basket Weave has the same Plain weave, ornamentation, Plain weave- 1st Derivatives Warp rib, Plain weave fabrics in actual, Plain weave- derivatives- Weft rib Thursday 18.02.2021 11:40-12:32 Diplo ma ECE Operational Amplifiers Thursday 18.02.2021 12:32-12:42 All Airplay NHM Airplay NHM Detective: The Inspirational Story Of The Trailblazing Woman Cop Who Wouldn't Quit|Neal Hirschfeld, My Life In The Sunshine: Around The World In 365 Days|Andre Harville, The 2013-2018 Outlook For Video Conferencing Services And Equipment In Japan|Icon Group International, The Perfect Picnic: Outdoor Entertaining With Style|Anita Louise Crane move no 4. Plain Base: 6 end sateen. This is normally achieved by having more ends than picks per cm. Different basic weaves structures A. Super imposing. 2. C. Superimposing: Move no 2. The extension of the plain weave thus produces a rib effect. To design the various derivative of plaing weave like warp ribs, weft ribs, matts along with draft, peg plan and denting plants. Derivatives of satin weave: 7 end sateen. Plain Weave: Plain weave is the simplest and the tightest method of interlacing warp and weft. (4) Rib weave. Derivatives of plain weave: 6. Depending on the design, the derivatives are classified as the below. Plain weave derivatives are matt weave , basket weave ,rib weave Twill Weave Twill is a type of a woven fabric with a pattern of diagonal parallel ribs (line) (in contrast with a plain weave). Matt is constructed by extending the plain weave both vertically and horizontally. We know that simple tissue has three derivatives; These are warp rib, weft rib, and mat rib. Kashmir silk fabric: Woven fabric produced in plain weave and is either embroidered or printed. JavaScript seems to â¦ Furthermore, what are the derivatives of â¦ In this, the warp and weft are of equal tension and spacing and it is equally â¦ The structure of plain fabric is quit simple. Figure 2: Plain Weave Derivatives. Plain, 2/2 matt, warp rib, 3/1 Twill, Herringbone twill, 8 end satin and crepe were manufactured on rapier weaving machine. Used as grosgrain cloth, mattress cloth,hair cords, blankets etc. â¢ Thread interlacing in alternate order. All the others are derivatives of these basic weaves or their combination. Twill Weave Derivatives. The number of threads per MPI rank is indicated by the line style (see legend). The 2009 World Market Forecasts For Imported Unmixed Vitamin C And Derivatives|Icon Group, 200 Multiplication Worksheets With 5-Digit Multiplicands, 3-Digit Multipliers: Math Practice Workbook (200 Days Math Multiplication Series) (Volume 12)|Kapoo Stem, Oracle Database Foundations: Technology Fundamentals For IT Success|Bob Bryla, Profiles Of American â¦ The plain weave can be extended in the warp, weft or both directions in order to derive new weaves. Based on different design, the derivatives are classified. Alert. Twill Weave Derivatives. It can be produced in a minimum repeat size of 2×2. (3) Sateen. Matt weave fabric has a flexible and smooth surface than plain weave. Ribs and basket weave are discussed in The Wonder Year, including combining basket weave with plain weave, but how about a basket weave with different number of threads? Matt weave is heavier than a square fabric made from the same yarn, but thickness will be same. The jute textile fabric of plain weave type and having areal density of 250 GSM was procured from the local textile fabric sellers. Seven different basic weaves as well as derivatives of basic weave structure viz. Features of Matt Weave: Features of matt weaves are given below. Features of Warp Rib It produces rib or cord effect in weft direction. (5) Basket weave. Thus, if a simple twill weave is shown out in design paper, several other weaves may be obtained from it by rearranging either the ends or the picks. We know plain weave has three derivatives; they are warp rib, weft rib and matt rib. Also to know, how is woven fabric made? Woven fabric is made by weaving or knitting yarns, this is the way that most fabrics are made. Woven fabrics are made up of a weft (going across the fabric) and a warp (going down the length of the fabric). Thus very faint lines across the width of the fabrics are produced. Searched for: different Other halogenated derivatives of acyclic hydrocarbons containing two or more different halogens, nesoi Mixtures containing perhalogenated derivatives of acyclic hydrocarbons containing two or more different halogens, nesoi Mixtures containing perhalogenated derivatives of acyclic hydrocarbons containing two or more different halogens, â¦ Examples of derivatives based on the plain weave as basic weave are a smooth rib weave RQ2/2 or a mixed rib weave RQ3/2/1/3/2/1. 4.2 Weave patterns for cell-like effects. ; The matt weave cloth has a greater resistance to tearing. There are two types of derivatives : Rib and Matt. ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). Feature of â¦ 3: Derivatives of the elementary weaves. Twill Weaves. We know plain weave has three derivatives; they are warp rib, weft rib and matt rib. Matt weave fabric has a flexible and smooth surface than plain weave. Features of Matt Weave: Features of matt weaves are given below. Matt weave is heavier than a square fabric made from the same yarn, but thickness will be same. 5 end sateen. This weave is production friendly weave. Matt weave fabric has a flexible and smooth surface than plain weave.. The second area of exploration is the plain weave derivatives. 4: New weave patterns based on patterns merge. This gives the fabric balance with equal amounts of horizontal and vertical threads showing. To understand the plain weave and derivatives of plain weave 10 10 CONTENT To undenstand the construction method of designing the plain weave and its draft, peg plan and denting plan with the end uses. Dec 28, 2015 - There are two types of derivatives : Rib and Matt. For that matter, any twill or twill derivative threading can be used. Modified plain fabric has a great demand in the market. This modified plain fabric has a great demand in the market. Matt weave finds extensive uses for a great variety of fabrics such as dress materials, shirtings, sail cloth, â¦ (2) Twills. Frameworks to evaluate the plain weave derivatives properties were definitive and couldnât â¦ Expand. It appears to be plain weave. The smallest unit is 2 warps and 2 wefts. Matt weave is heavier than a square fabric made from the same yarn, but thickness will be same. Features of Matt Weave: Features of matt weaves are given below. Basic methods of producing crepe weaves: 4 end satin. What are the 5 main types of fabric patterns? This gives the fabric balance with equal amounts of horizontal and vertical threads showing. Two "controls" (herea!er called sha!s) are required, â¦ Corkscrew weave: 3. To design the various derivative of plaing weave like warp ribs, weft ribs, matts along with draft, peg plan and denting plants. Plain weave is the simplest weave of all weaves and having a repeat size of 2×2. Plain weave is the simplest weave, consisting of a 1 x 1 pattern created by a weft thread running over and then under each alternate warp thread. ; The matt weave cloth has a greater resistance to tearing. The weave is the interlacment of warp and weft yarns to produce a woven fabric. Fabric Structure and Design Azmir Latif, MSc in Textile Engineering 25 Fig.3.1 Warp Rib Weaves Plain Weave Derivatives RIBS A weave in which either owing to the interlacing or to the yarns used, warp or weft is the stronger or remains comparatively straight, while the other material does all the bending. 3.2 Derivatives of the plain weave. 3.1 Basics. Warp rib and weft rib can be classified into regular rib and irregular rib further. 5.1 Plain weave and some derivatives. on a par with equal in importance or quality to; on an equal level with: this home cooking is on a par with the best in the world. In rib weave, it produces rib or cord effect in warp/weft direction. The diagram on the right above is a plain weave structure threaded on four shafts and treadled or used on a dobby, table or electronic loom. Matt weave is heavier than a square fabric made from the same yarn, but thickness will be same. It can be woven on tappet, dobby, and jacquard. “Speedup” relative to Pysparse (bigger numbers are better) versus number of tasks (processes) on a log-log plot. The weave prodâ¦ Fig-1: Different types of fabric weave structure. Low twisted yarn is â¦ For this reason various types of derivatives of plain fabric is required to establish. Dr.Ömer Berkalp 25 Variations in the Plain Weave to Produce Different A derivative of a plain weave, but often uses thicker yarns that results in a fabric pattern that can be identified by its distinctive checkerboard appearance. Rib weaves are obtained by extending the plain weave in either warp or weft direction. Gained knowledge on how different weaving patterns pack differently and give various thickness to the fabric. Simple weave. We know plain weave has three derivatives; they are warp rib, weft rib and matt rib. For example cotton, jute, linen as well as man-madeâ¦ Matt is constructed by extending the plain weave both vertically and horizontally. described as a weft-faced plain weave with discontinuous wefts. TEK332E Weaving Technology II Prof. Dr. Emel Önder/ Assoc. Plain weave is a basic style of weaves, which have the weft and warp threads interwined in an alternate way to produce a checkerboard effect. The basic weaves are plain, twill and satin. Derivatives of Plain Weave. the two basic weave structures and four derivatives for each selected weave structure. The rib weaves are the derivatives of plain weave. It has maximum binding points. The rib weaves are the derivatives of plain weave. The plain weave may be modified by extending it warp or weft way or both. Plain Weave derivatives Classification of Plain Weave Introduction. It â¦ To understand the plain weave and derivatives of plain weave 06 10 CONTENT To undenstand the construction method of designing the plain weave and its draft, peg plan and denting plan with the end uses. The weave is the interlacment of warp and weft yarns to produce a woven fabric. Fabrics are manufactured in wide varieties and designs. The basic weaves are plain, twill and satin. All the others are derivatives of these basic weaves or their combination. Weave patterns for textiles and composites . The vertical or horizontal lines get appeared on the fabric surface when rib weave is woven. The vertical or horizontal lines get appeared on the fabric surface when rib weave is woven. Russian has five to six vowels in stressed syllables, /i, u, e, o, a/ and in some analyses /ɨ/, but in most cases these vowels have merged to only two to four vowels when unstressed: /i, u, a/ (or /ɨ, u, a/) after hard consonants and /i, u/ after soft ones. 1) Plain weave Fabric [1/1] Plain weave is the most common and tightest of basic weave structures in which each warp fibre passes alternately under and over each weft fibre. 2. Derivatives or modifications of plain weave: Warp Rip Regular Warp Rip Irregular Warp Rip Weft Rip Regular Weft Rip Irregular Weft Rip Matt Rip Regular Matt Rip Irregular Matt Rip Stitched Matt Rip Fancy Matt Rip In this weave, one series of warp and one series of weft get used. travels over and under alternate warp threads on one pick, then under and over them on the next. Plain weave (also called tabby weave, linen weave or taffeta weave) is the most basic of three fundamental types of textile weaves (along with satin weave and twill). It is strong and hard-wearing, and is used for fashion and furnishing fabrics. Furthermore, what are the derivatives of plain weave? Derivatives Formed by Rearranging Ends or Picks- The number of what may be termed fundamental weaves is comparatively small, but the weaves that may be derived from them are innumerable. To produce it, the warp yarns are held parallel under tension while a crosswise weft yarn is shot over and under alternate â¦ A plain weave has simple alternations. First warp was just getting the basics right and weave basic patterns like twill, twill derivatives and plain weave derivative . Introduction to Twill Weave 4. Used as grosgrain cloth, mattress cloth,hair cords, blankets etc. Used as grosgrain cloth, mattress cloth,hair cords, blankets etc. It contains information regarding hundreds of defects filtered by fabric type. Introduction: Plain weave is the simplest of all woven fabric structures, interlacing in a one under one over formation and repeats over two warp ends and two weft picks. Sateen base crepe weave. Light and dark threads in the warp and weft interlace on the front and back surfaces of the fabric making areas of pattern similar to double weave. In rib weave, it produces rib or cord effect in warp/weft direction. In addition to their distinctive appearance and high strength, twill fabrics tend to show soil less readily than plain-weave fabrics. 5.3 Warp satin, weft sateen and a derivative. above (or below or under) par better (or worse) than is usual or expected: poor nutrition can leave you feeling below par. 4.2 Weave patterns for cell-like effects 5: New weave patterns based on motifs It is made of warp and weft yarns in a pattern of over one and under one. While the plain weave structure showed the highest thermal resistance, the 2/2 matt weave depicted the lowest thermal resistance. They are called derivative weave structures. ; Plain weave is also known as one-up-one-down weave or over and under pattern. This weave can be woven on a minimum of four shafts Derivatives of the plain weave include basket weaves, Oxfords, crepes, and Bedford cords. When you look at the woven fabric it has the look of overshot but lacks the long surface floats. In rib weave, it produces rib or cord effect in warp/weft direction. Simplest weave of all weaves. the plain weave weft. 3.2 Derivatives of the plain weave. It is strong and hard-wearing, and is used for fashion and furnishing fabrics. This weave is production friendly weave. Among a lot of derivatives, the most important ones are discussed below! Plain weave derivatives 1. A warp rib results from extending the plain weave in the warp direction and a weft rib structure results from extending the plain weave in â¦ When the restriction is removed, the excess slack is woven gradually into the fabric. We know plain weave has three derivatives; they are warp rib, weft rib and matt rib. It can be woven on tappet, dobby, and jacquard. Going up the warp thread as it is woven, the sequence is one up, one down. Advantages of Twill Weave. 3.3 Derivatives of the twill weave. Twill weaves usually make fabrics closer in texture, heavier, and stronger than do plain weaves. Various types of derivatives of plain fabrics are produced to meet the different requirements of customers. Matt is constructed by extending the plain weave both vertically and horizontally. Introduction: Plain weave is the simplest of all woven fabric structures, interlacing in a one under one over formation and repeats over two warp ends and two weft picks. Learned how to maintain selvedges and not to leave loose threads outside. 4. When done by hand, the technique is like basket weaving : one filling (a crosswise or weft) yarn is drawn over, under, over, under, and so forth, through a series of warp (extended lengthwise) yarns. US-2171, 16, 27B, 149, 1680. ; Plain weave is the simplest and most common interlacing of warp and weft. Warp rib: â¢ A warp rib results from extending the plain weave in the warp direction. Derivative weave structure. All the others are derivatives of these basic weaves or their combination. Email * When you look at the woven fabric it has the look of overshot but lacks the long surface floats. Different types of weaves can be produced by varying the basic weave. Ornamentation of Plain Weave c. Derivatives of Plain Weave 3. The main approach of this study is to produce plain and twill weave derivatives in rapier loom and estimate the physical properties by comparing with the quality of same yarn count, EPI, PPI and cover factor for different weave designs. Derivative weave structures are produced from the basic weaves. b When plain weave or plain weave derivatives are considered in that group. 3.1.1 Rib weaves 3.1.2 Hopsack weaves 3.1.1 Rib weaves. The basic weave structure are plain, twill, and satin. 0108Drawback (Small) Drawbacks â These are defects caused by excessive tension gradually applied by some abnormal restriction. It is used for shirts, women’s wear, sarees etc. In this weave the weft floats are more.It gives high lusture due to high no of floats.It is of two types regular and Irregular. Twill Weave Structure Twill fabric is the second most widely used type of fabric, and it differs in its appearance from the plain fabric as a result of its construction method and the overlapping of warp and weft â¦ Information for research of yearly salaries, wage level, bonus and compensation data comparison. 3.4 Derivatives of satin and sateen weaves 4: New weave patterns based on patterns merge . A twill moves left to right in a diagonal, rising by one(or more) weft in the process. (Regular & Slub) â¢ Bedford Cord (BFC) â¢ Rib Stop â¢ Ottoman â¢ Oxford & Panama Canvas PLAIN WEAVE DERIVATIVES & BEYOND: WEAVES WITH FLOATS In plain weave the we! Millions of real salary data collected from government and companies - annual starting salaries, average salaries, payscale by company, job title, and city. Derivatives of Plain Weave . OpenMP threads MPI ranks = Slurm tasks.. A few things can be observed in this plot: Both PETSc and Trilinos exhibit power law scaling, but the power is only about 0.7. . Shaded weaves. Foreword. textile - textile - Basic weaves: The basic weaves include plain (or tabby), twills, and satins. â¢ Plain weave & derivatives of plain weaves (Poplin & Voile) â¢ All types of Canvas . Certain weaves, based on their construction or use our group into categories, For instance, the plain weave may be considered as a standard construction.One of the largest of these classes is that of twill weaves, which are so called because of the peculiar effect they form on the surface of the fabric. Tables. Rib weaves are obtained by extending the plain weave in either warp or weft direction. 4.1 Weave patterns for stripÐµ effects. Rib weave is a very common weave. Plain fabric: Specialty fabric. c When twill weave or twill weave derivatives are considered in that group. For that matter, any twill or twill derivative threading can be used. the warp crimp is also high in these fabrics, while weft crimp is low. Derivatives of Plain Weave; Zig-zag and Herringbone Twill Weave; Derivatives of Plain Weave; Diamond Design and Diaper Design; Physical Testing of Textiles; Computer networks; Types of Drafting Plan; Classifiction and Derivatives of Twill Weave; Plain Weave & It's Classification; Plain Weave & It's Classification; Plain Weave & It's Classification Fabrics are manufactured in wide varieties and designs. Posted on August 15, 2014. The diagonal pattern is created by a step, or offset, between the rows. ; The matt weave cloth has a greater resistance to tearing. 5.2 Twill weaves and some derivatives. Certain weaves, based on their construction or use our group into categories, For instance, the plain weave may be considered as a standard construction.One of the largest of these classes is that of twill weaves, which are so called because of the peculiar effect they form on the surface of the fabric. Namely, using a typical co-mingled E-glass/polypropylene plain weave, it will be shown that mechanical modeling of the fabric composite behavior using the fractional order derivative technique is more accurate and essential in comparison with the classical integer order models. Plain, 2/2 matt, warp rib, 3/1 Twill, Herringbone twill, 8 end satin and crepe were manufactured on rapier weaving machine. are the derivatives of the plain weave. The structure of regular rib differs from the structure of irregular rib. fr. Repeat 7. DIAGRAM OF FANCY KNIT GOODS. The Effect of Warp and Weft Variables on FabricÃ¢ÂÂs Shrinkage Ratio. Predict on physical properties of some derivatives of plain and twill weave is very crucial in textile areas. WOVEN FABRIC GLOSSARYHere are 50 need-to-know weaving terms.Basketweave: A derivative of the plain weave in which two or more threads weave alike in both warp and filling directions. Extending plain weave vertically. Catalogue Numbers 5â9 ; Twill Derivative (Overshot), W.L. CottonWorksâ¢ provides professionals and students with our Defects Glossary. Features of Matt Weave: Features of matt weaves are given below. Characteristics of Twill Weave a. Derivatives of Twill Weave 5. PDF. In these fabrics, warp cover factor is greater than that of weft cover factor. Both the materials were oven-dried â¦ plain weave formed by using only two shafts or sheds which are mainly found on a rigid heddle loom or a simple loom with only two shafts. The number of ends/inch are more than the number of picks/inch. A basic weave structure is defined as a structure that cannot be derived from another. Drawbacks may vary in length from â¦ Matt weave fabric has a flexible and smooth surface than plain weave. Features, Classification and Derivatives of Plain Weave A weave in which there are 2 ends and 2 picks in a repeat is called a plain weave. Fig. WARP RIB WEAVES 2x2 Warp Rib 3x3 Warp Rib warp ribs repeat on 2 ends 4x4 Warp Rib 2x1, 2x2 Warp Rib 3x2, 1x2 Warp Rib. In this weave, one series of warp and one series of weft get used. The chief fundamental weaves are: (1) Plain weave. Move no 5. In this article I will discuss about different types of basic weave structure and their names. The interlacing is opposite in all neighboring yarns â¢ The repeat contains 2 ends and 2 picks. The derivatives of plain weave are classified into warp rib and weft rib. 3.4 Derivatives of satin and sateen weaves. ... 42. Seven different basic weaves as well as derivatives of basic weave structure viz. It appears to be plain weave. Plain weave (also known as tabby weave) is the most basic structure for producing cloth. Method of twill; rip-stop; Plain weave» Coating and Lamination. Twill fabrics are characterized by diagonal lines (twill lines) on the face of the cloth formed by the floating (rising) of warp yarns over the filling yarns. Derivatives or modifications of plain weave: Warp Rip Regular Warp Rip Irregular Warp Rip Weft Rip Regular Weft Rip Irregular Weft Rip Matt Rip Regular Matt Rip Irregular Matt Rip Stitched Matt Rip Fancy Matt Rip polyamide, polyester, polyethylene, acrylic, cotton fibers and their mixtures/derivatives; Fiber Weave. About this artwork Status Currently Off View Department Textiles Culture Quechua Title Coca Bag (Chuspa) Origin Bolivia Date Made 1950â1980 Medium Cotton and wool (camelid), stripes of plain weave and plain weave derivatives with complementary patterning warp; central stripe with extended warp creating a woven looped flap; applied tubular crossed-warp weave edging; â¦ 3.3 Derivatives of the twill weave. You need to fill all required consignee fields Same as consignee Notify Name *.

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