3713956

Information

• Patent Grant
• 3713956

• References
• Source

• Patent Number

  3,713,956

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  51 years ago

• CPC

  • B29C66/474 - said single elements being substantially non-flat
  • B29C63/0082 - Finishing the edges of holes or perforations in the lined product
  • B29C65/085 - using a rotary sonotrode
  • B29C65/565 - involving interference fits
  • B29C65/72 - by combined operations or combined techniques
  • B29C66/47421 - said spouts comprising flanges
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/81429 - comprising a single tooth
  • B29C66/81431 - comprising a single cavity
  • B29C66/83221 - cooperating reciprocating tools, each tool reciprocating along one axis
  • B65D17/506 - Rigid or semi-rigid members
  • B29C65/02 - by heating, with or without pressure
  • B29C66/7392 - characterised by the material of at least one of the parts being a thermoplastic

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture