3616720

Information

• Patent Grant
• 3616720

• References
• Source

• Patent Number

  3,616,720

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • B26F1/44 - Cutters therefor Dies therefor
  • C14B5/02 - Stamps or dies for leather articles
  • B26F1/40 - using a press
  • B26F2001/4463 - Methods and devices for rule setting, fixation, preparing cutting dies
  • Y10T29/4987 - Elastic joining of parts
  • Y10T29/49876 - by snap fit
  • Y10T29/49886 - to roughen surface
  • Y10T83/944 - Multiple punchings
  • Y10T83/9473 - For rectilinearly reciprocating tool

• US Classifications

  • 083 - Cutting
  • 029 - Metal working