3662051

Information

• Patent Grant
• 3662051

• References
• Source

• Patent Number

  3,662,051

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • B29D17/002 - Producing phonograph records
  • B29C31/00 - Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation
  • B29C31/066 - using feed frames
  • B29C37/02 - Deburring or deflashing
  • B29C43/02 - of articles of definite length
  • B29C43/14 - in several steps
  • B29C43/18 - incorporating preformed parts or layers
  • B29L2017/003 - Records or discs
  • Y10S425/81 - Sound record

• US Classifications

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