3879256

Information

• Patent Grant
• 3879256

• References
• Source

• Patent Number

  3,879,256

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  50 years ago

• CPC

  • B29C65/086 - using a rotary anvil
  • B29C66/3452 - Making complete joints by combining partial joints
  • B29C66/45 - Joining of substantially the whole surface of the articles
  • B29C66/7392 - characterised by the material of at least one of the parts being a thermoplastic
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/81427 - comprising a single ridge
  • B29C66/81467 - arranged in an offset pattern
  • B29C66/81469 - one placed next to the other in a single line transverse to the feed direction
  • B29C66/83511 - jaws mounted on rollers, cylinders or drums
  • B29C66/729 - Textile or other fibrous material made from plastics
  • B29C66/83411 - Roller, cylinder or drum types
  • B29C66/83415 - the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 228 - Metal fusion bonding