3121655

Information

• Patent Grant
• 3121655

• References
• Source

• Patent Number

  3,121,655

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1964
  60 years ago

• CPC

  • B29C53/083 - bending longitudinally
  • B29C53/36 - Bending and joining
  • B29C65/48 - using adhesives
  • B29C65/523 - by dipping
  • B29C66/1162 - Single bevel to bevel joints
  • B29C66/52211 - for making endless tubular articles
  • B29D99/0082 - Producing articles in the form of closed loops
  • B29L2023/22 - Tubes or pipes
  • B29L2031/709 - Articles shaped in a closed loop
  • B29L2031/7096 - Rings or ring-like articles
  • B29L2031/7102 - Toroidal articles
  • Y10T29/49826 - Assembling or joining
  • Y10T29/53987 - Tube, sleeve or ferrule

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 029 - Metal working