3640165

Information

• Patent Grant
• 3640165

• References
• Source

• Patent Number

  3,640,165

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • B23D25/12 - shearing machines with blades on coacting rotating drums
  • B21D28/22 - Notching the peripheries of circular blanks
  • H02K15/026 - Wound cores
  • Y10S83/952 - Moving work
  • Y10T83/2107 - For radial movement of product
  • Y10T83/4836 - With radial overlap of the cutting members

• US Classifications

  • 083 - Cutting