3319070

Information

• Patent Grant
• 3319070

• References
• Source

• Patent Number

  3,319,070

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1967
  57 years ago

• CPC

  • B65H54/2875 - by detecting or following the already wound material
  • B65H54/2851 - by pressing the material being wound against the drum, flange or already wound material
  • B65H54/286 - by detection that the material has reached the flange or the reel end
  • H01B13/0036 - Details

• US Classifications

  • 250 - Radiant energy
  • 242 - Winding, tensioning, or guiding