3426951

Information

• Patent Grant
• 3426951

• References
• Source

• Patent Number

  3,426,951

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  55 years ago

• CPC

  • B29C66/81429 - comprising a single tooth
  • B23K20/106 - Features related to sonotrodes
  • B29C65/081 - having a component of vibration not perpendicular to the welding surface
  • B29C66/1122 - Single lap to lap joints
  • B29C66/21 - said joint lines being formed by a single dot or dash or by several dots or dashes
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81265 - Surface properties
  • B29C66/8167 - Quick change joining tools or surfaces
  • B29C66/8169 - the mounting of said pressing elements being laterally movable
  • B29C66/8227 - using springs
  • B29C66/8242 - Pneumatic or hydraulic drives
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/92443 - following a pressure-time profile
  • B29C66/92921 - in specific relation to time
  • B29C66/9672 - involving special data inputs
  • B31F5/008 - by friction
  • B29C66/944 - by controlling or regulating the time

• US Classifications

  • 228 - Metal fusion bonding