3690575

Information

• Patent Grant
• 3690575

• References
• Source

• Patent Number

  3,690,575

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • B65H54/2842 - grooved, slotted, or split drums
  • B65H57/28 - Reciprocating or oscillating guides
  • B65H67/056 - having two or more winding heads arranged in series with each other
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding