3444275

Information

• Patent Grant
• 3444275

• References
• Source

• Patent Number

  3,444,275

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • B30B15/064 - with heating or cooling means
  • B29C35/14 - for articles of indefinite length
  • B29C43/08 - with circular movement
  • B29C43/52 - Heating or cooling
  • B29C43/56 - Compression moulding under special conditions
  • B29C2043/3689 - on a support table, flat disk-like tables having moulds on the periphery
  • B29C2791/006 - Using vacuum
  • Y10S65/04 - Electric heat

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 065 - Glass manufacturing
  • 219 - Electric heating