2914438

Information

• Patent Grant
• 2914438

• References
• Source

• Patent Number

  2,914,438

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1959
  65 years ago

• CPC

  • B29C63/26 - Lining or sheathing of internal surfaces
  • B29C65/18 - using heated tools
  • B29C66/02245 - Abrading
  • B29C66/03241 - Flattening
  • B29C66/1122 - Single lap to lap joints
  • B29C66/12842 - comprising at least three butt joint-segments
  • B29C66/12862 - comprising at least three bevelled joint-segments
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/474 - said single elements being substantially non-flat
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/73161 - Roughness or rugosity
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/83221 - cooperating reciprocating tools, each tool reciprocating along one axis
  • B29K2027/18 - PTFE, i.e. polytetrafluorethene
  • B29L2031/265 - Packings, Gaskets
  • B29L2031/7126 - large
  • Y10S74/10 - Polymer digest - plastic gears
  • Y10T74/18136 - Bevel
  • Y10T428/3154 - Of fluorinated addition polymer from unsaturated monomers

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 074 - Machine element or mechanism
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers