2872980

Information

• Patent Grant
• 2872980

• References
• Source

• Patent Number

  2,872,980

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1959
  66 years ago

• CPC

  • B23D19/06 - with several spaced pairs of shearing discs working simultaneously
  • Y10T83/7801 - Including means to rotate both elements at different speeds
  • Y10T83/7809 - Tool pair comprises rotatable tools
  • Y10T83/7822 - Tool pair axially shiftable

• US Classifications

  • 083 - Cutting