3483781

Information

• Patent Grant
• 3483781

• References
• Source

• Patent Number

  3,483,781

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1969
  55 years ago

• CPC

  • B23D15/005 - for bias cutting of webs or sheets
  • B23D25/00 - Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
  • Y10T83/242 - With means to clean work or tool
  • Y10T83/446 - With means to initiate tool feed by same control impulse
  • Y10T83/4478 - Tool has additional motion during work dwell
  • Y10T83/533 - With photo-electric work-sensing means
  • Y10T83/541 - Actuation of tool controlled in response to work-sensing means
  • Y10T83/5805 - Fluid pressure yieldable drive means
  • Y10T83/8737 - With tool positioning means synchronized with cutting stroke

• US Classifications

  • 083 - Cutting
  • 072 - Metal deforming