2899871

Information

• Patent Grant
• 2899871

• References
• Source

• Patent Number

  2,899,871

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1959
  65 years ago

• CPC

  • B26D7/1836 - by pulling out
  • Y10T29/5115 - Planer
  • Y10T83/2079 - Remaining or re-inserted product portion from base material
  • Y10T83/2183 - Product mover including gripper means
  • Y10T225/35 - Work-parting pullers [bursters]

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 029 - Metal working
  • 083 - Cutting
  • 225 - Severing by tearing or breaking