3838619

Information

• Patent Grant
• 3838619

• References
• Source

• Patent Number

  3,838,619

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • B21L11/12 - forming bead chains
  • B21L19/00 - Appurtenances for chain-making not restricted to any particular process
  • B26D5/40 - including a metering device
  • Y10T83/4448 - Controlled by mechanical means
  • Y10T83/461 - With abutment to position work being fed with respect to cutter
  • Y10T83/4635 - Comprises element entering aperture in, or engaging abutment surface on, work
  • Y10T83/5815 - Work-stop abutment
  • Y10T83/658 - With projections on work-carrier [e.g., pin wheel]

• US Classifications

  • 083 - Cutting