2682294

Information

• Patent Grant
• 2682294

• References
• Source

• Patent Number

  2,682,294

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1954
  70 years ago

• CPC

  • B29C65/224 - being a resistive ribbon, a resistive band or a resistive strip
  • B29C65/228 - characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
  • B29C66/1122 - Single lap to lap joints
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/45 - Joining of substantially the whole surface of the articles
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81811 - of the welding jaws
  • B29C66/81821 - of the welding jaws
  • B29C66/81871 - of the welding jaws
  • B29C66/81881 - of the welding jaws
  • B29C65/229 - characterised by the means for tensioning said heated wire, resistive ribbon, resistive band or resistive strip
  • B29C65/38 - Impulse heating
  • B29C66/0042 - of the joining tool and the parts to be joined
  • B29C66/8122 - characterised by the composition of the material constituting the pressing elements

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating