2614515

Information

• Patent Grant
• 2614515

• References
• Source

• Patent Number

  2,614,515

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1952
  72 years ago

• CPC

  • B21D51/446 - Feeding or removal of material
  • B21D43/06 - by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed
  • B21D51/44 - Making closures
  • Y10T83/4635 - Comprises element entering aperture in, or engaging abutment surface on, work

• US Classifications

  • 072 - Metal deforming
  • 083 - Cutting