3731570

Information

• Patent Grant
• 3731570

• References
• Source

• Patent Number

  3,731,570

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • B26D7/18 - Means for removing cut-out material or waste
  • D06H7/06 - Removing selvedge edges
  • B26D2007/0068 - Trimming and removing web edges
  • Y10S83/923 - Waste product cutting
  • Y10T83/515 - Actuation of tool controlled
  • Y10T83/541 - Actuation of tool controlled in response to work-sensing means
  • Y10T83/8771 - Motion direction of tool influenced by resistance of work

• US Classifications

  • 083 - Cutting