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Seamless Unitary Deflection Member for Making Fibrous Structures Having Increased Surface Area and Process for Making Same

  • US 20190330799A1
  • Filed: 07/05/2019
  • Published: 10/31/2019
  • Est. Priority Date: 06/19/2015
  • Status: Active Grant
First Claim
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1. A seamless unitary deflection member, the seamless unitary deflection member being a seamless belt and having a backside defining an X-Y plane and a thickness in a Z-direction, and further comprising a reinforcing member and a plurality of protuberances positioned on the reinforcing member, wherein each protuberance has a three-dimensional shape such that at least one cross-sectional area of the protuberance parallel to the X-Y plane has a lesser area than any cross-sectional area of the protuberance being a greater distance from the X-Y plane in the Z-direction.

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