×

Nonwoven thermoplastic elastomer fabric roll and method and apparatus for making same

  • US 20030119411A1
  • Filed: 10/18/2002
  • Published: 06/26/2003
  • Est. Priority Date: 03/07/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. A thermoplastic elastomer nonwoven fabric roll made by piling and bonding thermoplastic elastomer filaments into a sheet of nonwoven fabric, and winding the nonwoven fabric thus formed around a tube thereby forming a nonwoven fabric roll, characterized in that the tension required to unroll the nonwoven fabric from the nonwoven fabric roll is 0.25 g/cm/basis-weight or less.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×