2478885

Information

• Patent Grant
• 2478885

• References
• Source

• Patent Number

  2,478,885

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1949
  75 years ago

• CPC

  • B29B7/562 - with means for axially moving the material on the rollers
  • B29C43/22 - of articles of indefinite length

• US Classifications

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