3847045

Information

• Patent Grant
• 3847045

• References
• Source

• Patent Number

  3,847,045

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • B26F1/18 - Perforating by slitting
  • B26D1/205 - for thin material
  • B26D1/385 - for thin material
  • B26D7/20 - Cutting beds
  • B26D9/00 - Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
  • C14B5/00 - Clicking, perforating, or cutting leather
  • C14B2700/116 - Perforating machines
  • Y10T83/0515 - During movement of work past flying cutter
  • Y10T83/0572 - Plural cutting steps effect progressive cut
  • Y10T83/4696 - Plural diverse flying cutters
  • Y10T83/4798 - Segmented disc slitting or slotting tool
  • Y10T83/4847 - With cooperating stationary tool
  • Y10T83/6476 - Including means to move work from one tool station to another
  • Y10T83/8752 - Tool moves work to and against cooperating tool
  • Y10T83/9408 - Spaced cut forming tool

• US Classifications

  • 083 - Cutting