3501987

Information

• Patent Grant
• 3501987

• References
• Source

• Patent Number

  3,501,987

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1970
  54 years ago

• CPC

  • B26F1/40 - using a press
  • B26D7/1818 - by pushing out
  • C14B5/00 - Clicking, perforating, or cutting leather
  • C14B2700/113 - Cutting presses
  • Y10T83/0429 - By compressing
  • Y10T83/06 - Blanking
  • Y10T83/2127 - Ejector operated with return stroke of cutter
  • Y10T83/2153 - Fluid pressure actuated stripper
  • Y10T83/343 - With means to deform work temporarily
  • Y10T83/5715 - With sequencing means
  • Y10T83/5805 - Fluid pressure yieldable drive means
  • Y10T83/752 - With means providing for plural steps in clamping stroke
  • Y10T83/8858 - Fluid pressure actuated

• US Classifications

  • 083 - Cutting