3094083

Information

• Patent Grant
• 3094083

• References
• Source

• Patent Number

  3,094,083

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1963
  61 years ago

• CPC

  • B31B37/00 - Machinery characterised by making envelopes or bags with structural provision at the base for thickness of contents from webs
  • B31B2237/055 - involving folding a web about an already tubular web
  • Y10S55/05 - Methods of making filter
  • Y10S206/82 - Separable, striplike plural articles
  • Y10T156/1013 - and edge-joining of one piece blank to form tube
  • Y10T156/1084 - of continuous or running length bonded web
  • Y10T428/24033 - including stitching and discrete fastener[s], coating or bond

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 055 - Gas separation
  • 112 - Sewing
  • 206 - Special receptacle or package
  • 383 - Flexible bags
  • 428 - Stock material or miscellaneous articles
  • 493 - Manufacturing container or tube from paper