1906875

Information

• Patent Grant
• 1906875

• References
• Source

• Patent Number

  1,906,875

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1933
  91 years ago

• CPC

  • B26F1/12 - to notch margins of work
  • B26F1/02 - Perforating by punching
  • Y10S83/904 - Book index cutting
  • Y10T29/5122 - with means to feed work during tool contact
  • Y10T29/5124 - with means to feed work intermittently from one tool station to another
  • Y10T408/356 - including plunging [single stroke] cutter

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 029 - Metal working
  • 030 - Cutlery
  • 083 - Cutting
  • 144 - Woodworking
  • 408 - Cutting by use of rotating axially moving tool