2539240

Information

• Patent Grant
• 2539240

• References
• Source

• Patent Number

  2,539,240

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  74 years ago

• CPC

  • B29D30/52 - Unvulcanised treads
  • Y10T83/0424 - By stretching
  • Y10T83/0605 - Cut advances across work surface
  • Y10T83/2068 - Plural blasts directed against plural product pieces
  • Y10T83/343 - With means to deform work temporarily
  • Y10T83/566 - Interrelated tool actuating means and means to actuate work immobilizer
  • Y10T83/637 - With means to initiate operation of member
  • Y10T83/7701 - Supporting surface and tool axis angularly related
  • Y10T83/7784 - With means to rotate tool

• US Classifications

  • 083 - Cutting