3741057

Information

• Patent Grant
• 3741057

• References
• Source

• Patent Number

  3,741,057

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • B31D1/026 - Cutting or perforating
  • Y10T83/4493 - Tool motion initiates work feed and vice versa
  • Y10T83/4635 - Comprises element entering aperture in, or engaging abutment surface on, work
  • Y10T83/6617 - Hydraulic or pneumatic means
  • Y10T83/8756 - Work forced through tool aperture or between spaced cooperating tools

• US Classifications

  • 083 - Cutting