3139779

Information

• Patent Grant
• 3139779

• References
• Source

• Patent Number

  3,139,779

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  61 years ago

• CPC

  • B21D28/12 - Punching using rotatable carriers
  • Y10T83/2172 - Stripper encircles moving tool
  • Y10T83/8732 - Turret of tools
  • Y10T83/8868 - Adjustably mounted cooperating tool
  • Y10T408/37 - Turret of tools
  • Y10T408/50 - with product handling or receiving means
  • Y10T408/5623 - with presser foot

• US Classifications

  • 083 - Cutting
  • 408 - Cutting by use of rotating axially moving tool