3819442

Information

• Patent Grant
• 3819442

• References
• Source

• Patent Number

  3,819,442

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • B29C66/69 - General aspects of joining filaments
  • B29C65/00 - Joining or sealing of preformed parts
  • B29C65/48 - using adhesives
  • B29C66/526 - Joining bars
  • B29C66/5268 - characterised by their solid cross sections being non-circular
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29D11/00663 - Production of light guides
  • C03B37/15 - with heat application
  • B29C65/02 - by heating, with or without pressure
  • B29C2793/00 - Shaping techniques involving a cutting or machining operation
  • B29C2793/009 - after shaping
  • B29L2011/0075 - Light guides, optical cables
  • B29L2031/602 - composed of several elementary tubular elements
  • Y10T156/1052 - with cutting, punching, tearing or severing
  • Y10T156/1317 - Means feeding plural workpieces to be joined

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 065 - Glass manufacturing
  • 385 - Optical waveguides