3769132

Information

• Patent Grant
• 3769132

• References
• Source

• Patent Number

  3,769,132

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B29C66/47 - Joining single elements to sheets, plates or other substantially flat surfaces
  • B29C65/18 - using heated tools
  • B29C66/001 - Joining in special atmospheres
  • B29C66/0344 - Annealing
  • B29C66/342 - Preventing air-inclusions
  • B29C66/73141 - Electrical conductivity
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/8161 - said pressing elements being supported or backed-up by springs or by resilient material
  • B29C66/81811 - of the welding jaws
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • H01G13/00 - Apparatus specially adapted for manufacturing capacitors Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
  • B29C66/472 - said single elements being substantially flat
  • B29C66/474 - said single elements being substantially non-flat
  • B29C66/81821 - of the welding jaws
  • B29C66/83221 - cooperating reciprocating tools, each tool reciprocating along one axis

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes