2110770

Information

• Patent Grant
• 2110770

• References
• Source

• Patent Number

  2,110,770

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1938
  87 years ago

• CPC

  • B31B19/16 - Cutting webs to form sheets or blanks
  • B31B19/26 - and having means for folding sheets, blanks, or webs
  • B31B25/00 - Machinery characterised by making pointed or tapered envelopes or bags
  • B31B2219/145 - Cutting webs
  • B31B2219/26 - Folding sheets or webs
  • B31B2221/25 - the bags being of pointed or tapered shape

• US Classifications

  • 493 - Manufacturing container or tube from paper