3875785

Information

• Patent Grant
• 3875785

• References
• Source

• Patent Number

  3,875,785

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  50 years ago

• CPC

  • B21J5/02 - Die forging Trimming by making use of special dies; Punching during forging
  • B21J5/027 - Trimming
  • B21J13/02 - Dies or mountings therefor
  • B21J13/025 - Dies with parts moving along auxiliary lateral directions
  • Y10S83/914 - Flash trimming

• US Classifications

  • 072 - Metal deforming
  • 083 - Cutting