Ribbed reinforced non-wowen fabric

Ribbed reinforced non-wowen fabric

  • CN 2,928,895 Y
  • Filed: 06/20/2006
  • Issued: 08/01/2007
  • Est. Priority Date: 06/20/2006
  • Status: Active Grant
First Claim
Patent Images

1. a folder muscle strengthens nonwoven fabric, it is characterized in that:

  • add longitudinal rib (2) in the middle of two nonwoven layer (1), muscle and muscle spacing are 0.2mm~

    50mm, wherein two-layer nonwoven and be added in the middle of longitudinal rib by about acupuncture bond together.

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