2355318

Information

• Patent Grant
• 2355318

• References
• Source

• Patent Number

  2,355,318

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1944
  81 years ago

• CPC

  • B65H18/20 - the web roll being supported on two parallel rollers at least one of which is driven
  • B65H19/2253 - and the roll being displaced during the winding operation
  • B65H2301/31642 - L-shaped
  • B65H2301/41816 - by core magazine within winding machine
  • B65H2403/41 - Rack-and-pinion, cogwheel in cog railway
  • B65H2515/12 - Density

• US Classifications

  • 242 - Winding, tensioning, or guiding