3554846

Information

• Patent Grant
• 3554846

• References
• Source

• Patent Number

  3,554,846

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  54 years ago

• CPC

  • B65B51/222 - by friction welding
  • B29C65/06 - using friction
  • B29C66/1122 - Single lap to lap joints
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/4324 - for making closed loops
  • B29C66/49 - Internally supporting the
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B65B13/322 - Friction welding

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 100 - Presses