1573613

Information

• Patent Grant
• 1573613

• References
• Source

• Patent Number

  1,573,613

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1926
  99 years ago

• CPC

  • B65H19/305 - Inserting core
  • B26D3/161 - for obtaining more than one product at a time
  • B65H2301/4148 - slitting
  • B65H2301/41493 - integrated core cutter
  • Y10T82/16016 - Processes
  • Y10T82/16704 - Pivoted tool carriage
  • Y10T82/16786 - with tool groove in support roll[s]

• US Classifications

  • 082 - Turning
  • 242 - Winding, tensioning, or guiding