Ch. 12-14
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show | a planar substance constructed from solutions, fibers, yarns, or any combination
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What is Minimum Yardage? | show 🗑
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How do you assess quality in a fabric? | show 🗑
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show | made with two or more sets of yarns interlaced at right angles
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What are the two basic components found in a woven fabric? | show 🗑
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Define Warp | show 🗑
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show | ends
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Define filling | show 🗑
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What are other words used to describe filling? | show 🗑
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show | in ways they interlace vary
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show | an earlier end use, town where fabric originated, person who invented it, or person who was associated with that fabric
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show | 2 or more sets of yarns are interlaced at right angles to each other, many diff. interlacing patterns give interest or texture to fabric, yarns can be raveled from adjacent sides, fabrics have grain, fabrics don't stretch much, stable
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True of False? All of the weaves that are known today have been made for thousands of years. | show 🗑
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Define loom | show 🗑
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Parts of the Loom? | show 🗑
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Warp Beam define | show 🗑
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show | part of the loom that forms the weave by controlling the up or down position of warp yarns
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show | A rigid wire in the loom through which a warp yarn is threaded and held in place in a harness
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show | Space that is formed between warp yarns when at least one harness is raise and one harness is lowered during weaving
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Define Shuttles | show 🗑
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Define Reed | show 🗑
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Weaving consists of what 4 steps? | show 🗑
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show | raising one or more harnesses to separate the warp yarns and form a shed
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Define Picking | show 🗑
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show | pushing the filling yarn into place in the fabric with a reed
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Take Up | show 🗑
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show | process of transferring yarn from one package to another
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show | rack of spools/cones of yarn arranged so that the individual yarns can be removed without tangling or a rack on which warp yarns are wound.
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The weave structure or pattern in the fabric is determined by three factors: | show 🗑
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Warp and filling yarns have different demands placed on them. What are those differences? | show 🗑
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What is grain? | show 🗑
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show | creates problems in production/use causes reruns/repeating finishing steps/lower quality and they do not drape properly
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Skew? | show 🗑
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Bow? | show 🗑
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How do you conduct a fabric count? | show 🗑
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show | written with warp number first, or as the total of the two. (ex. 80 x 76=80 by 76 or 156 (total)).
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show | the ratio of warp yarns to filling yarns in a fabric A balanced fabric has one warp yarn for every filling yarn (1:1)
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Why is looking at balance helpful in woven fabrics? | show 🗑
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show | lengthwise self edge of a fabric. On a loom it is where the filling yarns turn to go back across the fabric.
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show | the loom determines it. Handwoven is narrow commercial is wider
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What words are used to describe "fabric weight"? | show 🗑
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Fabric names are based on many factors, such as... | show 🗑
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What are the three basic types of weaves? | show 🗑
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What is a plain weave? | show 🗑
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Do plain weaves have a technical face or back? | show 🗑
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What is a balanced plain weave? | show 🗑
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show | significantly more yarns in one direction than other.
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show | when you increase the number of warp yarns in a plain woven fabric until the count is 2 times that of filling yarns, create a crosswise ridge known as a filling rib
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show | warp yarns form the surface of the fabric
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show | made with two or more adjacent warps controlled by same harness, with two or more fillings placed in the same shed
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show | each warp/filling yarn floats accross two or more filling warp yarns with a progression of interlacings by one to the right or left. Forms a distinct diagonal line(wale)
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What is a float? | show 🗑
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Even sided twills? | show 🗑
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show | a predominance of warp yarns on face of fabric. These fabrics are stronger, more reistant to abrasion and pilling. 2/1 interlacing pattern
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Satin Weaves? | show 🗑
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show | each warp yarn floats over 4 filling yarns and interlaces with the 5th filling yarn, It is the 3rd basic weave that can be made on a simple loom requires 5 harnesses.
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show | design, texture, pattern is inherent and permanent and part of fabric structure, cannot be removed with out dismantling
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show | to be able to see the weave
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How are fancy weaves and woven figures made in a fabric? | show 🗑
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What is a dobby weave? | show 🗑
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What is an extra yarn weave? How is it made? | show 🗑
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show | raised pattern, made with stuffer yarn that creates dimension
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What is a jacquard weave? How is it made? | show 🗑
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What is a momie weave? How is it made? | show 🗑
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What is a leno weave? How is it made? | show 🗑
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What is double cloth? | show 🗑
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show | double cloth, weave, and faced
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What is a pile weave? How is it made? | show 🗑
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show | Some tight and some loosened, pucker effect, seersucker is an end result
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show | complicated, control with filling yarn, very elaborate
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Define knitting. | show 🗑
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show | complete products such as sweaters and hosiery can be produced directly on knit machine
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show | True,
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show | process in which one yarn or set is carried back and forth and under needles to form a fabric. more horizontally
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What is warp knitting? | show 🗑
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show | spinning beard, latch, double latch, compound
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Needles make stitches or lops. Stitch names are based on the way they are made. Stitches may be ______ or ______ depending on how the stitch is made. | show 🗑
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show | by counting the number of stitches, not yarns, in a specific direction
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What are wales? | show 🗑
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What are courses? | show 🗑
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show | indicates the fineness of the stitch. They number of needles in a specific distance on the needle pad. (needles per inch NPI)
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What is the technical face and technical back of a knit? How are they different? | show 🗑
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Trye of False? Knits are more prone to snagging, sagging and skew? Why or Why not? | show 🗑
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Which has a higher potential for shrinkage? Woven or knits? | show 🗑
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Which has the higher potential to wrinkle during use? Woven or Knit? | show 🗑
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What is a run? | show 🗑
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What is filling knitting, sometimes called weft knitting? | show 🗑
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show | production is faster with circular warp yarns form full circle to weave tubular fabric; flat bed is knit variety of fabric widths, 100" wide, slower, produce less skew
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Define knit stich: | show 🗑
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Tuck stitch? | show 🗑
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Float or miss stitch? | show 🗑
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show | forms fabric that looks the same on both sides like the tecnical back of a basic knit fabric, reversible, slow and expensive, special machine uses it
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What is jersey and it's end uses? | show 🗑
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show | combination of both knit, tuck or float stitches, pattern develops because of different stitch types, yarn texture, color
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show | Intarsia= more complicated pattern, single knit fabric, yarns used to create pattern in the fabric is knit into fabric in that area only. true intarsia designs have a clear pattern on both face and back,
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show | made by knitting, float knitting, heavier weight fabric as a result, with floating yarns on reverse side or shadow patterns
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How do you tell the difference between a woven terry cloth and a knitted terry cloth? | show 🗑
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What is a silver pile knit? | show 🗑
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show | process of adding/ dropping stitches during knitting to shape the garment
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What is warp knitting? | show 🗑
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