3257087

Information

• Patent Grant
• 3257087

• References
• Source

• Patent Number

  3,257,087

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1966
  58 years ago

• CPC

  • B65H54/2851 - by pressing the material being wound against the drum, flange or already wound material
  • B65H54/2863 - the flange acting on the material

• US Classifications

  • 242 - Winding, tensioning, or guiding