2859814

Information

• Patent Grant
• 2859814

• References
• Source

• Patent Number

  2,859,814

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1958
  66 years ago

• CPC

  • A47K10/38 - the web being rolled up with or without tearing edge
  • A47K10/3662 - with devices preventing the use of non-authorised paper rolls
  • Y10T83/096 - Detector supported on or urged against work
  • Y10T83/494 - Uniform periodic tool actuation
  • Y10T83/543 - Sensing means responsive to work indicium or irregularity
  • Y10T225/201 - With other type severing means
  • Y10T225/314 - Successively actuated sharp and dull tools

• US Classifications

  • 083 - Cutting
  • 225 - Severing by tearing or breaking
  • 242 - Winding, tensioning, or guiding
  • 312 - Supports: cabinet structure