2318107

Information

• Patent Grant
• 2318107

• References
• Source

• Patent Number

  2,318,107

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1943
  81 years ago

• CPC

  • B21D28/002 - Drive of the tools
  • Y10T83/4445 - Convertible to and from unicyclic
  • Y10T83/4491 - Interlock between tool actuating and work feed means
  • Y10T83/4554 - By change of effective shape of driving or driven surface of element of work-feed mechanism
  • Y10T83/4589 - Feed means has interrupted frictional surface
  • Y10T83/4599 - Means to prevent random or excessive work feeds
  • Y10T83/8825 - With lost motion in tool drive
  • Y10T83/8827 - Means to vary force on, or speed of, tool during stroke

• US Classifications

  • 083 - Cutting