2354860

Information

• Patent Grant
• 2354860

• References
• Source

• Patent Number

  2,354,860

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1944
  80 years ago

• CPC

  • B21D28/28 - in tubes or other hollow bodies
  • Y10T83/2135 - Moving stripper timed with tool stroke
  • Y10T83/2205 - Reciprocating means
  • Y10T83/2216 - Inclined conduit, chute or plane
  • Y10T83/39 - Synchronized tool and work feeding means
  • Y10T83/4599 - Means to prevent random or excessive work feeds
  • Y10T83/4604 - Work feed functions as tool support
  • Y10T83/8858 - Fluid pressure actuated

• US Classifications

  • 083 - Cutting
  • 091 - Motors: expansible chamber type