2862251

Information

• Patent Grant
• 2862251

• References
• Source

• Patent Number

  2,862,251

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1958
  66 years ago

• CPC

  • D21F11/008 - Making apertured paper
  • D04H1/49 - entanglement by fluid jet in combination with another consolidation means
  • D04H1/495 - for formation of patterns
  • D04H1/736 - characterised by the apparatus for arranging fibres
  • D04H18/04 - with water jets
  • D21F11/00 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
  • D21F11/006 - Making patterned paper
  • Y10T83/0591 - Cutting by direct application of fluent pressure to work
  • Y10T83/364 - By fluid blast and/or suction
  • Y10T428/24273 - including aperture
  • Y10T428/29 - Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
  • Y10T442/184 - Nonwoven scrim
  • Y10T442/69 - Autogenously bonded nonwoven fabric

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 028 - Textiles: manufacturing
  • 083 - Cutting
  • 162 - Paper making and fiber liberation
  • 428 - Stock material or miscellaneous articles
  • 604 - Surgery