3863296

Information

• Patent Grant
• 3863296

• References
• Source

• Patent Number

  3,863,296

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • D21B1/066 - the raw material being pulp sheets
  • B02C18/14 - within horizontal containers
  • B02C18/148 - specially adapted for disintegrating plastics
  • D01G1/06 - Converting tows to slivers or yarns
  • D04H1/72 - the fibres being randomly arranged

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 019 - Textiles: fiber preparation