3813050

Information

• Patent Grant
• 3813050

• References
• Source

• Patent Number

  3,813,050

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  50 years ago

• CPC

  • B65H65/00 - Securing material to cores or formers
  • B65H67/04 - Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations Transferring material between adjacent full and empty take-up elements
  • B65H2301/414222 - fixed to frame, tucking leading edge to core
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding