3322044

Information

• Patent Grant
• 3322044

• References
• Source

• Patent Number

  3,322,044

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • B31B1/28 - around mandrels, including bottom-forming operations
  • B29C69/00 - Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00
  • B31B17/00 - Machinery characterised by making other boxes or cartons by assembling several separate sheets, blanks, or webs
  • G07D9/006 - Coin wrappers
  • B29C47/0021 - Flat flexible articles
  • B29C47/0026 - Hollow flexible articles
  • B29C47/0059 - Extrusion moulding combined with shaping by flattening, folding or bending
  • B29C47/0066 - Extrusion moulding combined with cutting
  • B29C2793/0063 - Cutting longitudinally
  • B31B2201/2604 - around mandrels
  • B31B2217/082 - Making boxes from tubular webs or blanks
  • Y10T29/5173 - Longitudinally and transversely movable
  • Y10T83/4632 - Comprises a work-moving gripper

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 029 - Metal working
  • 083 - Cutting