2144917

Information

• Patent Grant
• 2144917

• References
• Source

• Patent Number

  2,144,917

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1939
  86 years ago

• CPC

  • B42F21/00 - Indexing means Indexing tabs or protectors therefor
  • B42F21/12 - Sheets, papers, or cards having edges cut away to facilitate indexing
  • B65C1/023 - and being supplied from a stack
  • B65C9/46 - Applying date marks, code marks, or the like, to the label during labelling
  • Y10S83/904 - Book index cutting
  • Y10T156/1339 - Delivering cut part in sequence to serially conveyed articles
  • Y10T156/178 - Rotary or pivoted picker

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 083 - Cutting