2652247

Information

• Patent Grant
• 2652247

• References
• Source

• Patent Number

  2,652,247

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1953
  71 years ago

• CPC

  • B65H20/04 - to effect step-by-step advancement of web
  • B31B1/10 - Feeding or positioning webs
  • B31B2201/0205 - Feeding or positioning webs
  • Y10T74/1516 - Adjustable throw

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 074 - Machine element or mechanism
  • 242 - Winding, tensioning, or guiding
  • 493 - Manufacturing container or tube from paper