3865912

Information

• Patent Grant
• 3865912

• References
• Source

• Patent Number

  3,865,912

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • B29C49/6445 - through the preform length
  • B29B13/024 - Hollow bodies
  • G05D23/1919 - characterised by the type of controller
  • G05D23/27 - with sensing element responsive to radiation
  • B29C35/08 - by wave energy or particle radiation
  • B29C2035/0822 - using IR radiation
  • B29L2023/22 - Tubes or pipes
  • Y10S425/203 - Control for blow molding apparatus

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus