3138841

Information

• Patent Grant
• 3138841

• References
• Source

• Patent Number

  3,138,841

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1964
  60 years ago

• CPC

  • B29C67/0044 - for shaping edges or extremities
  • A44B18/0042 - of a mushroom type
  • D06C29/00 - Finishing or dressing, of textile fabrics, not provided for in the preceding groups
  • B29C2793/00 - Shaping techniques involving a cutting or machining operation
  • B29L2031/729 - Hook and loop-type fasteners
  • B29L2031/765 - Articles provided with piles, e g. nap on cloth
  • D06C2700/29 - Mechanical finishing of velvet or needled velvet
  • Y10T24/275 - with feature facilitating or causing attachment of filaments to mounting surface
  • Y10T24/2775 - having opposed structure formed from distinct filaments of diverse shape to those mating therewith

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 028 - Textiles: manufacturing
  • 139 - Textiles: weaving
  • 264 - Plastic and nonmetallic article shaping or treating: processes