2680457

Information

• Patent Grant
• 2680457

• References
• Source

• Patent Number

  2,680,457

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1954
  70 years ago

• CPC

  • B27B5/12 - Cylinder saws
  • B23D47/042 - for conveying work to, or discharging work from, the machine
  • Y10T408/488 - Driven by lever or connecting link
  • Y10T408/51 - Ejector
  • Y10T408/56 - Adapted to "form" recession in work
  • Y10T408/5616 - Adjustable about axis that is parallel to tool-axis
  • Y10T408/56245 - including tool-guide [or bushing]
  • Y10T408/5626 - with means to move Tool relative to other work-engaging structure along tool-axis

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 144 - Woodworking
  • 269 - Work holders