3549137

Information

• Patent Grant
• 3549137

• References
• Source

• Patent Number

  3,549,137

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • B23D47/042 - for conveying work to, or discharging work from, the machine
  • B21D43/285 - Devices for handling elongated articles
  • B23D21/00 - Machines or devices for shearing or cutting tubes
  • Y10S266/902 - Blowpipes specialized to transversely cut or notch blooms, billets or bars
  • Y10T83/0405 - With preparatory or simultaneous ancillary treatment of work
  • Y10T83/6574 - By work-stopping abutment
  • Y10T83/7587 - Gapped work-constrainer

• US Classifications

  • 266 - Metallurgical apparatus
  • 083 - Cutting