Crimple fixed cotton

Crimple fixed cotton

  • CN 2,272,451 Y
  • Filed: 06/11/1996
  • Issued: 01/14/1998
  • Est. Priority Date: 06/11/1996
  • Status: Active Grant
First Claim
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1. one kinds of Crimple fixed cottons, it is characterized in that:

  • be web that fiber is constituted with one or more, constitute more than one the web layer that folds through heavily covering to fold, this web layer that folds possesses upper end Zhe crape and the lower end Zhe crape that folds back and forth up and down, this upper end Zhe crape forms a upper end Zhe crape face, this lower end Zhe crape forms a lower end Zhe crape face, and the distance between the upper and lower end Zhe crape face is the folding crape thickness of structure, and the web in this thickness range is different Density Distribution.

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