3611854

Information

• Patent Grant
• 3611854

• References
• Source

• Patent Number

  3,611,854

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • H02K15/024 - with slots
  • B21D28/22 - Notching the peripheries of circular blanks
  • Y10T83/212 - And plural rotating tools
  • Y10T83/2142 - Plural strippers operative upon plural tools
  • Y10T83/2144 - Single stripper operative upon plural tools
  • Y10T83/2159 - By spring means
  • Y10T83/741 - With movable or yieldable guide element
  • Y10T83/745 - Opposed
  • Y10T83/7533 - With biasing or counterbalancing means
  • Y10T83/8832 - Concentrically mounted

• US Classifications

  • 083 - Cutting