2123254

Information

• Patent Grant
• 2123254

• References
• Source

• Patent Number

  2,123,254

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1938
  86 years ago

• CPC

  • B65H63/02 - responsive to reduction in material tension, failure of supply, or breakage, of material
  • B65H81/04 - by feeding material obliquely to the axis of the core

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 192 - Clutches and power-stop control