3003380

Information

• Patent Grant
• 3003380

• References
• Source

• Patent Number

  3,003,380

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1961
  63 years ago

• CPC

  • B26D1/626 - for thin material
  • Y10T74/19555 - Varying speed ratio
  • Y10T83/4693 - With means to concurrently adjust flying frequency and retain flying speed of tool
  • Y10T83/4737 - With tool speed regulator
  • Y10T83/4775 - Tool speed varied within each orbital cycle

• US Classifications

  • 083 - Cutting
  • 074 - Machine element or mechanism