3611858

Information

• Patent Grant
• 3611858

• References
• Source

• Patent Number

  3,611,858

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • B21D28/243 - in profiles
  • Y10T83/4488 - In one of certain selected directions
  • Y10T83/4491 - Interlock between tool actuating and work feed means
  • Y10T83/4493 - Tool motion initiates work feed and vice versa
  • Y10T83/4594 - Dwell caused by clamping or blocking work during continuous operation of feed means
  • Y10T83/4599 - Means to prevent random or excessive work feeds
  • Y10T83/4632 - Comprises a work-moving gripper
  • Y10T83/6569 - With means to stop work conveyor

• US Classifications

  • 083 - Cutting
  • 414 - Material or article handling