3886027

Information

• Patent Grant
• 3886027

• References
• Source

• Patent Number

  3,886,027

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • B29C66/301 - Three-dimensional joints
  • A43B5/04 - Ski boots Similar boots
  • A43B23/0255 - assembled by gluing or thermo bonding
  • A43D8/006 - for forming shoe stiffeners
  • A43D8/04 - Stamping-out
  • B29C59/02 - by mechanical means
  • B29C65/02 - by heating, with or without pressure
  • B29C65/5042 - covering both elements to be joined
  • B29C65/7802 - Positioning the parts to be joined
  • B29C66/1142 - Single butt to butt joints
  • B29C66/306 - Applying a mark during joining
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/54 - Joining several hollow-preforms
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81422 - being convex
  • B29C66/81423 - being concave
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29L2031/50 - Footwear

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating
  • 425 - Plastic article or earthenware shaping or treating: apparatus