3552251

Information

• Patent Grant
• 3552251

• References
• Source

• Patent Number

  3,552,251

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • B26F1/20 - with tools carried by a rotating drum or similar support
  • B26D5/32 - with the record carrier formed by the work itself
  • B26D2007/2692 - the rollers or cylinders being mounted skewed
  • Y10T83/4693 - With means to concurrently adjust flying frequency and retain flying speed of tool
  • Y10T83/4809 - With loop former preceding tool
  • Y10T83/4818 - Interconnected work feeder and tool driver
  • Y10T83/4827 - With helical cutter blade
  • Y10T83/4847 - With cooperating stationary tool

• US Classifications

  • 083 - Cutting