2578637

Information

• Patent Grant
• 2578637

• References
• Source

• Patent Number

  2,578,637

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  73 years ago

• CPC

  • B26F1/38 - Cutting-out Stamping-out
  • B23D27/00 - Machines or devices for cutting by a nibbling action
  • C14B5/00 - Clicking, perforating, or cutting leather
  • B26F2001/3893 - cutting out by using an oscillating needle
  • C14B2700/11 - Machines or apparatus for cutting or milling leather or hides
  • Y10T83/2137 - And alternatively movable to or from operating position
  • Y10T83/217 - Stationary stripper
  • Y10T83/303 - With tool sharpener or smoother
  • Y10T83/4483 - Tool has work-feeding motion
  • Y10T83/7533 - With biasing or counterbalancing means
  • Y10T83/8853 - Including details of guide for tool or tool support
  • Y10T83/8877 - With gyratory drive
  • Y10T407/28 - Miscellaneous

• US Classifications

  • 083 - Cutting
  • 407 - Cutters, for shaping