3828638

Information

• Patent Grant
• 3828638

• References
• Source

• Patent Number

  3,828,638

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • B26D3/30 - Halving devices
  • B60S1/524 - arranged in wiper blades
  • B60S2001/3898 - method for manufacturing wiper blades
  • Y10T83/498 - With plural tool stations
  • Y10T83/533 - With photo-electric work-sensing means
  • Y10T83/541 - Actuation of tool controlled in response to work-sensing means
  • Y10T83/6484 - Punch or die station
  • Y10T83/6491 - And transverse cutter station
  • Y10T83/739 - Positively confines or otherwise determines path of work
  • Y10T83/822 - Punch and shear
  • Y10T83/825 - Successively acting

• US Classifications

  • 083 - Cutting