2633915

Information

• Patent Grant
• 2633915

• References
• Source

• Patent Number

  2,633,915

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1953
  71 years ago

• CPC

  • B21D28/34 - Perforating tools Die holders
  • C14B5/00 - Clicking, perforating, or cutting leather
  • Y10T83/2166 - Spring biased stripper
  • Y10T83/5815 - Work-stop abutment
  • Y10T83/764 - Retractable
  • Y10T83/7653 - Having curved cutting edge to make arcuate cut, plural nonaligned intersecting cutting edges, or spaced punches
  • Y10T83/8821 - With simple rectilinear reciprocating motion only

• US Classifications

  • 083 - Cutting
  • 226 - Advancing material of indeterminate length