3643591

Information

• Patent Grant
• 3643591

• References
• Source

• Patent Number

  3,643,591

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  53 years ago

• CPC

  • D21B1/10 - by cutting actions
  • B02C18/142 - with two or more inter-engaging rotatable cutter assemblies
  • B02C2018/147 - of the plural stage type
  • Y02W30/644 - by cutting actions
  • Y10T83/4836 - With radial overlap of the cutting members
  • Y10T83/8789 - With simple revolving motion only

• US Classifications

  • 100 - Presses
  • 083 - Cutting