3013308

Information

• Patent Grant
• 3013308

• References
• Source

• Patent Number

  3,013,308

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1961
  62 years ago

• CPC

  • F16K3/0227 - Packings
  • B29C45/006 - Joining parts moulded in separate cavities
  • B29C33/446 - and using a rotating movement to unscrew articles
  • B29C2043/3623 - coupled on a support
  • B29C2045/0068 - using axially aligned and separated mould cavities
  • B29L2001/00 - Articles provided with screw threads
  • B29L2031/565 - for containers
  • Y10T29/49872 - Confining elastic part in socket
  • Y10T29/49895 - Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]

• US Classifications

  • 029 - Metal working
  • 220 - Receptacles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus