3568944

Information

• Patent Grant
• 3568944

• References
• Source

• Patent Number

  3,568,944

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • B65H18/26 - Mechanisms for controlling contact pressure on winding-web package
  • B65H18/20 - the web roll being supported on two parallel rollers at least one of which is driven
  • D01G27/02 - with lap-roll or the like loaded to provide firm packages
  • B65H2301/414866 - on bed rollers

• US Classifications

  • 242 - Winding, tensioning, or guiding