2809680

Information

• Patent Grant
• 2809680

• References
• Source

• Patent Number

  2,809,680

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1957
  67 years ago

• CPC

  • B26D3/006 - specially adapted for cutting blocs of plastic material
  • B27B17/0066 - with the saw mounted upright
  • Y10T83/0304 - Grooving
  • Y10T83/655 - About vertical axis
  • Y10T83/6633 - By work moving flexible chain or conveyor
  • Y10T83/7264 - With special blade guide means
  • Y10T408/39 - with radially outer limit of cutting edge moving to define cylinder partially, but not entirely encircled by work

• US Classifications

  • 083 - Cutting
  • 408 - Cutting by use of rotating axially moving tool