1 / 16

Complex OR NOVELTY YARNS

Complex OR NOVELTY YARNS. Textile Science Yarns FCS – TS – 4 M. Chatelain. Fancy Yarns. Deliberately created with differing parts Irregular at intervals Differences may be: Subtle Very obvious Random. What are fancy yarns made of?. Single ply, or Plied, or Cord, or

oshin
Download Presentation

Complex OR NOVELTY YARNS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Complex ORNOVELTY YARNS Textile Science Yarns FCS – TS – 4 M. Chatelain

  2. Fancy Yarns • Deliberately created with differing parts • Irregular at intervals • Differences may be: • Subtle • Very obvious • Random

  3. What are fancy yarns made of? • Single ply, or • Plied, or • Cord, or • Any combination of yarn types

  4. Why are they called novelty yarns? • The yarns are unique and create a “novel” look to the fabric • These novelty yarns add visual interest to the construction of fabrics

  5. How are novelty yarns classified? • Number of parts in yarn • Usually classified for the effect that dominates the yarn (slub, tweed, spiral, boucle, etc)

  6. How are novelty yarns used? • For a variety of applications • Add permanent interest to plain fabrics • Used only in the filling direction of the weaving process because it is more economical

  7. What are some of the common novelty yarns? • Tweed • Slub • Spiral or Corkscrew • Ratine • Knot, spot, nub, or knop • Spike or snarl • Loop or boucle • Metallic • chenille

  8. Tweed • Single spun novelty yarn • Has flecks of short colored fibers that add its characteristic “tweed” appearance

  9. Slub Yarn • A single, spun novelty yarn • A yarn that has obvious thick and thin parts • The thicker part is referred to as the “slub” • Typically used in shantung , drapery, and upholstery fabrics

  10. Spiral or Corkscrew Yarns • Have 2 or more plies of yarn • The plies may differ in color, twist, size, or type • Have a spiral or corkscrew appearance • These yarns are used for both furnishings and apparel.

  11. Ratine Yarns • Ply is twisted in a spiral pattern around a ground ply • A longer loop is thrown out at intervals, kinks back on itself and is held in place by a binder yarn • Ratine yarns are mainly used in furnishings

  12. Knot Yarn • Also referred to as spot, nub, or knop yarns • Made by twisting the effect yarn many times in the same place to form the “knot”, “spot”, etc. • Knot yarns are used in apparel and furnishings

  13. Spike Yarns • The effect yarn forms open loops along both sides of a yarn • Spike yarns are utilized in apparel and furnishings

  14. Boucle Yarns • Also known as loop or curl yarns • Effect yarn forms closed loops at regular intervals • Create a look like lambskin

  15. Metallic Yarns • May be made with a single or ply yarn • Metallic component is made with actual metal parts or a ultrafine plastic fiber

  16. Chenille Yarns • Produced by cutting specially woven ladderlike fabric into warpwise strips • Cut ends of the softly twisted yarns loosen and form a fringe • Weaving of strips produce a pile on 1 or both sides • Chenille yarns are used in fur

More Related