2694027

Information

• Patent Grant
• 2694027

• References
• Source

• Patent Number

  2,694,027

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1954
  70 years ago

• CPC

  • B29C66/4722 - Fixing strips to surfaces other than edge faces
  • B29C65/04 - Dielectric heating, e.g. high-frequency welding
  • B29C65/4835 - Heat curing adhesives
  • B29C66/02 - Preparation of the material, in the area to be joined, prior to joining or welding
  • B29C66/022 - Mechanical pre-treatments
  • B29C66/342 - Preventing air-inclusions
  • B29C66/74 - Joining plastics material to non-plastics material
  • B29C66/7465 - Glass
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81427 - comprising a single ridge
  • B29C66/8324 - Joining or pressing tools pivoting around one axis
  • B29C66/874 - Safety measures or devices
  • B29C66/91655 - by controlling or regulating the current intensity
  • B29C65/4815 - Hot melt adhesives
  • B29C65/5057 - positioned between the surfaces to be joined
  • B29C66/0224 - with removal of material
  • B29C66/472 - said single elements being substantially flat
  • B29C66/84 - Specific machine types or machines suitable for specific applications
  • B29C66/8432 - Machines for making separate joints at the same time mounted in parallel or in series
  • B29C66/91411 - of the parts to be joined
  • B29C66/919 - characterised by specific temperature, heat or thermal flux values or ranges
  • B29C66/91931 - in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
  • B29C66/944 - by controlling or regulating the time
  • B29C66/949 - characterised by specific time values or ranges
  • B29K2709/06 - Concrete
  • B29K2709/08 - Glass
  • B29K2995/0006 - Dielectric

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture