3831478

Information

• Patent Grant
• 3831478

• References
• Source

• Patent Number

  3,831,478

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • B26D1/085 - for thin material
  • B26D5/02 - Means for moving the cutting member into its operative position for cutting
  • B41F13/60 - crosswise
  • Y10T83/447 - Plural tools successively actuated at same station
  • Y10T83/4577 - Work fed successively to plural tools
  • Y10T83/538 - Positioning of tool controlled
  • Y10T83/8739 - Anvil moves into and out of operative position
  • Y10T83/8745 - Tool and anvil relatively positionable
  • Y10T83/8835 - And means to move cooperating cutting member

• US Classifications

  • 083 - Cutting