3479911

Information

• Patent Grant
• 3479911

• References
• Source

• Patent Number

  3,479,911

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1969
  55 years ago

• CPC

  • B65H20/18 - to effect step-by-step advancement of web
  • Y10T83/094 - Running loop
  • Y10T83/4523 - With means to vary number of work-feed increments between tool strokes
  • Y10T83/4529 - With uninterrupted flow of work from supply source
  • Y10T83/463 - Work-feed element contacts and moves with work

• US Classifications

  • 083 - Cutting
  • 226 - Advancing material of indeterminate length