3103322

Information

• Patent Grant
• 3103322

• References
• Source

• Patent Number

  3,103,322

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1963
  61 years ago

• CPC

  • B21C47/28 - Drums or other coil-holders
  • B65H54/42 - in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
  • B65H54/54 - Arrangements for supporting cores or formers at winding stations Securing cores or formers to driving members
  • H01B13/0858 - Details of winding apparatus; Auxiliary devices

• US Classifications

  • 242 - Winding, tensioning, or guiding