3114312

Information

• Patent Grant
• 3114312

• References
• Source

• Patent Number

  3,114,312

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1963
  61 years ago

• CPC

  • B41K3/38 - separate from the stamping means
  • Y10T83/793 - Anvil has motion in addition to rotation [i.e., traveling anvil]
  • Y10T83/9314 - Pointed perforators

• US Classifications

  • 101 - Printing
  • 083 - Cutting
  • 492 - Roll or roller
  • D18 - Printing and office machinery