• Patent Title: Non-woven fabric forming system
  • Application No.: US09760925
    Application Date: 2001-01-16
  • Publication No.: US06276028B1
    Publication Date: 2001-08-21
  • Inventor: Akiva Pinto
  • Applicant: Akiva Pinto
  • Main IPC: D01G1540
  • IPC: D01G1540
Non-woven fabric forming system
Abstract:
A system for forming a non-woven fabric with high resilience and high loft in a continuous process comprising first and second carding systems arranged in parallel carding fibers from a first and second fiber supply, a doffer associated with each carding system for removing the carded fibers, a transport associated with each doffer for transporting the carded and doffed fibers to a pair of independent blending and feed chutes. A housing associated with the blending and feed chutes receiving the carded and blended fibers for further blending, and a feed roll within the housing and adjacent discharge end of each blending and feed chute for withdrawing the fibers delivering them into the housing for further opening and blending. A beater roll removing the further opened and blended fibers from the housing into a chute for forming non-woven fabrics. Here the fibers are compacted into a non-woven fabric having high loft and resilience.
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