1612651

Information

• Patent Grant
• 1612651

• References
• Source

• Patent Number

  1,612,651

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1926
  98 years ago

• CPC

  • B29C51/267 - Two sheets being thermoformed in separate mould parts and joined together while still in the mould
  • B29C65/02 - by heating, with or without pressure
  • B29C65/7441 - for making welds and cuts of other than simple rectilinear form
  • B29C66/1122 - Single lap to lap joints
  • B29C66/133 - Fin-type joints, the parts to be joined being flexible
  • B29C66/53243 - said spouts comprising flanges
  • B29C66/54 - Joining several hollow-preforms
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29D22/00 - Producing hollow articles
  • B29C49/20 - of articles having inserts or reinforcements; Handling of inserts or reinforcements
  • B29C66/246 - said joint lines forming figures
  • B29C66/4326 - for making hollow articles or hollow-preforms
  • B29C66/47421 - said spouts comprising flanges
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C2049/2017 - Outside
  • B29C2791/006 - Using vacuum
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2022/00 - Hollow articles
  • B29L2031/52 - Sports equipment; Games; Articles for amusement Toys
  • Y10T156/1002 - with permanent bending or reshaping or surface deformation of self sustaining lamina
  • Y10T156/1057 - Subsequent to assembly of laminae

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes