2218541

Information

• Patent Grant
• 2218541

• References
• Source

• Patent Number

  2,218,541

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1940
  84 years ago

• CPC

  • B21D51/46 - Placing sealings or sealing material
  • Y10T83/041 - By heating or cooling
  • Y10T83/0577 - Repetitive blanking
  • Y10T83/2066 - By fluid current
  • Y10T83/207 - By suction means
  • Y10T83/2207 - Means to move product in a nonrectilinear path
  • Y10T83/283 - With means to control or modify temperature of apparatus or work
  • Y10T83/4769 - Work feeder mounted on tool support
  • Y10T83/4809 - With loop former preceding tool

• US Classifications

  • 083 - Cutting