2780347

Information

• Patent Grant
• 2780347

• References
• Source

• Patent Number

  2,780,347

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1957
  68 years ago

• CPC

  • D01D10/0445 - using rollers with mutually inclined axes
  • D01D10/0463 - the filaments being maintained parallel

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 028 - Textiles: manufacturing
  • 068 - Textiles: fluid treating apparatus
  • 425 - Plastic article or earthenware shaping or treating: apparatus