3283981

Information

• Patent Grant
• 3283981

• References
• Source

• Patent Number

  3,283,981

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1966
  58 years ago

• CPC

  • B65H23/0256 - with opposed helicoidal windings
  • B29D7/00 - Producing flat articles
  • B29C71/00 - After-treatment of articles without altering their shape Apparatus therefor

• US Classifications

  • 026 - Textiles: cloth finishing
  • 226 - Advancing material of indeterminate length
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus