3673301

Information

• Patent Grant
• 3673301

• References
• Source

• Patent Number

  3,673,301

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • B29D5/00 - Producing elements of slide fasteners Combined making and attaching of elements of slide fasteners
  • A44B18/0015 - Male or hook elements
  • A44B18/0026 - Devices for cutting loops into hooks
  • B26F3/06 - Severing by using heat
  • B29C67/0044 - for shaping edges or extremities
  • B29C2793/00 - Shaping techniques involving a cutting or machining operation
  • B29L2031/727 - Fastening elements
  • Y10T428/24017 - Hook or barb

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 026 - Textiles: cloth finishing
  • 028 - Textiles: manufacturing