2780907

Information

• Patent Grant
• 2780907

• References
• Source

• Patent Number

  2,780,907

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1957
  68 years ago

• CPC

  • D01D7/02 - in centrifugal spinning pots
  • B65H54/32 - with thread guides reciprocating or oscillating with variable stroke
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10T74/18056 - Rotary to or from reciprocating or oscillating

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 074 - Machine element or mechanism
  • 242 - Winding, tensioning, or guiding