3527855

Information

• Patent Grant
• 3527855

• References
• Source

• Patent Number

  3,527,855

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1970
  54 years ago

• CPC

  • B65B47/10 - by vacuum
  • B29C51/36 - specially adapted for vacuum forming , Manufacture thereof
  • B29C51/427 - Cooling of the material with a fluid blast

• US Classifications

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