2757877

Information

• Patent Grant
• 2757877

• References
• Source

• Patent Number

  2,757,877

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1956
  68 years ago

• CPC

  • B65H54/026 - Doubling winders i.e. for winding two or more parallel yarns on a bobbin
  • B65H54/543 - Securing cores or holders to supporting or driving members
  • B65H57/02 - Stationary rods or plates
  • B65H57/16 - formed to maintain a plurality of filaments in spaced relation
  • B65H2701/312 - Fibreglass strands

• US Classifications

  • 242 - Winding, tensioning, or guiding