3255506

Information

• Patent Grant
• 3255506

• References
• Source

• Patent Number

  3,255,506

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1966
  58 years ago

• CPC

  • D02J1/18 - Separating or spreading
  • A24D3/0204 - Preliminary operations before the filter rod forming process
  • B01D39/18 - the material being cellulose or derivatives thereof
  • D01D10/0436 - while in continuous movement
  • D01D10/0472 - the filaments being supported on endless bands
  • D01D11/02 - Opening bundles to space the threads or filaments form one another

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 019 - Textiles: fiber preparation
  • 028 - Textiles: manufacturing