2998760

Information

• Patent Grant
• 2998760

• References
• Source

• Patent Number

  2,998,760

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1961
  63 years ago

• CPC

  • B21D43/09 - by one or more pairs of rollers for feeding sheet or strip material
  • B65H20/04 - to effect step-by-step advancement of web
  • Y10T74/1516 - Adjustable throw

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 074 - Machine element or mechanism
  • 226 - Advancing material of indeterminate length