3270397

Information

• Patent Grant
• 3270397

• References
• Source

• Patent Number

  3,270,397

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1966
  58 years ago

• CPC

  • D01H5/74 - Rollers or roller bearings
  • D01H5/26 - in which fibres are controlled by one or more endless aprons
  • D01H5/645 - in cooperation with suction or blowing means
  • D01H5/66 - Suction devices exclusively
  • D01H5/72 - Fibre-condensing guides
  • D01H2700/245 - Conception or fabrication of drafting cylinders

• US Classifications

  • 019 - Textiles: fiber preparation
  • 015 - Brushing, scrubbing, and general cleaning