3330716

Information

• Patent Grant
• 3330716

• References
• Source

• Patent Number

  3,330,716

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1967
  57 years ago

• CPC

  • B29C65/106 - using flames coming in contact with at least one of the parts to be joined
  • B29C65/1448 - radiating the edges of the parts to be joined
  • B29C65/223 - comprising several heated wires
  • B29C65/224 - being a resistive ribbon, a resistive band or a resistive strip
  • B29C65/226 - characterised by the cross-section of said heated wire, resistive ribbon, resistive band or resistive strip
  • B29C65/228 - characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
  • B29C65/229 - characterised by the means for tensioning said heated wire, resistive ribbon, resistive band or resistive strip
  • B29C65/743 - using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
  • B29C65/7439 - for continuously and longitudinally welding and severing webs
  • B29C65/747 - using other than mechanical means
  • B29C65/7471 - using a fluid
  • B29C65/7473 - using radiation
  • B29C66/0242 - Heating, or preheating
  • B29C66/0342 - Cooling
  • B29C66/1122 - Single lap to lap joints
  • B29C66/137 - Beaded-edge joints or bead seals
  • B29C66/21 - said joint lines being formed by a single dot or dash or by several dots or dashes
  • B29C66/348 - Avoiding melting or weakening of the zone directly next to the joint area
  • 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
  • B29C66/81427 - comprising a single ridge
  • B29C66/81431 - comprising a single cavity
  • B29C66/8161 - said pressing elements being supported or backed-up by springs or by resilient material
  • B29C66/81815 - of the clamps
  • B29C66/81871 - of the welding jaws
  • B29C66/82265 - Eccentric mechanisms
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/83221 - cooperating reciprocating tools, each tool reciprocating along one axis
  • B29C66/81419 - and flat
  • B29C2035/1658 - using gas
  • Y10T156/1313 - Cutting element simultaneously bonds [e.g., cut seaming]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture