3488240

Information

• Patent Grant
• 3488240

• References
• Source

• Patent Number

  3,488,240

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • B23K20/10 - making use of vibrations
  • B29C65/08 - using ultrasonic vibrations
  • B29C66/0342 - Cooling
  • B29C66/1122 - Single lap to lap joints
  • B29C66/3494 - while keeping the welding zone under pressure
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/723 - being multi-layered
  • B29C66/73711 - oriented
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/02245 - Abrading
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C2035/1675 - other than air
  • B29K2067/00 - Use of polyesters or derivatives thereof as moulding material
  • B29K2995/005 - Oriented

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture