Search results
Results from the WOW.Com Content Network
In spinning, the fibers are twisted so that the yarn resists breaking under tension; the twisting may be done in either direction, resulting in a Z-twist or S-twist yarn. If the fibers are first aligned by combing them, the yarn is smoother and called a worsted ; by contrast, if the fibers are carded but not combed, the yarn is fuzzier and ...
Yarn over (yo) Dip stitch which can be either A raised increase, knitting into row below (k-b, k 1 b) A lifted increase, knitting into the yarn between the stitches (inc, m1) Knit front and back (kfb) Purl front and back (, pass slipped stitch over (S1, K1, PSSO) for a left-leaning decrease.
Diagram showing S and Z twist. There are two common ways to ply a balanced yarn: regular and chain plying. Both methods involve the manipulation of "singles"—unplied strands on their own—into multiple-ply yarns by applying twist in the opposite direction than how the single was spun. For example, if in spinning the single the wheel was spinning clockwise (called a "Z" twist, as on any ...
S-twist and Z-twist yarns. The direction in which the yarn is spun is called twist. Yarns are characterized as S-twist or Z-twist according to the direction of spinning (see diagram). Tightness of twist is measured in TPI (twists per inch or turns per inch). [11] Two or more spun yarns may be twisted together or plied to form a thicker yarn.
For a single ply yarn, the direction of the final twist is the same as its original twist. The twist direction of yarn can affect the final properties of the fabric, and combined use of the two twist directions can nullify skewing in knitted fabric. [20] The mechanical integrity of yarn is derived from frictional contacts between its composing ...
Spinning is a twisting technique to form yarn from fibers.The fiber intended is drawn out, twisted, and wound onto a bobbin.A few popular fibers that are spun into yarn other than cotton, which is the most popular, are viscose (the most common form of rayon), animal fibers such as wool, and synthetic polyester. [1]
T2R: Twist two to the right. tbl: Through the back loop. tog: Together. won: Wool over needle. wrn: Wool around needle. WS: Wrong side, or reverse side, meaning the side of the fabric meant to be worn on the inside. wyib: With yarn in back. wyif: With yarn in front. yb (or ybk): Yarn back. yd(s): Yards. yfon: Yarn forward and over needle.
Doubling of yarn where two or more stands or ends of yarn are twisted together. There are many purposes where doubled yarn is used. Sometimes thread is doubled to make warp, and it is invariably used for the manufacture of knitting yarn, crochet yarn and sewing yarn. All these yarns must be smooth and free from knots.