3325323

Information

• Patent Grant
• 3325323

• References
• Source

• Patent Number

  3,325,323

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1967
  57 years ago

• CPC

  • D05C15/38 - by passing thread material in zig-zag manner through spaced layers of base material and subsequently cutting along a central plane
  • D04H1/54 - by welding together the fibres
  • D05C17/02 - Tufted products
  • D06N7/0068 - characterised by the primary backing or the fibrous top layer
  • D05D2305/30 - using adhesive
  • Y10T428/23979 - Particular backing structure or composition

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 028 - Textiles: manufacturing
  • 112 - Sewing
  • 428 - Stock material or miscellaneous articles