3542375

Information

• Patent Grant
• 3542375

• References
• Source

• Patent Number

  3,542,375

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • B29C70/58 - comprising fillers only
  • B29C44/32 - Incorporating or moulding on preformed parts
  • B29C65/342 - comprising at least a single wire
  • B29C65/3464 - characterised by the cross-section of said heated elements which remain in the joint or by the cross-section of their coating
  • B29C65/4835 - Heat curing adhesives
  • B29C65/485 - Multi-component adhesives
  • B29C66/526 - Joining bars
  • B29C66/5326 - said single elements being substantially flat
  • B29C66/55 - sealing elements being incorporated into the joints
  • B29C66/727 - being porous
  • B29C66/7392 - characterised by the material of at least one of the parts being a thermoplastic
  • B29C66/83413 - cooperating rollers, cylinders or drums
  • B29D23/005 - provided with electrical wiring
  • E04B1/6801 - Fillings therefor
  • F16J15/065 - fire resistant
  • F16J15/108 - Special methods for making a non-metallic packing
  • B29C65/3424 - said at least a single wire having the form of a coil spring
  • B29C65/3476 - being metallic
  • B29C65/4815 - Hot melt adhesives
  • B29C65/4825 - Pressure sensitive adhesives
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • Y10S277/919 - Seal including electrical feature
  • Y10S277/93 - Seal including heating or cooling feature
  • Y10S277/933 - Chemical reaction or physical change of state

• US Classifications

  • 277 - Seal for a joint or juncture
  • 219 - Electric heating