2795263

Information

• Patent Grant
• 2795263

• References
• Source

• Patent Number

  2,795,263

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1957
  67 years ago

• CPC

  • B31F5/06 - by adhesive tape
  • B29C31/002 - Handling tubes
  • B29C65/02 - by heating, with or without pressure
  • B29C65/4805 - characterised by the type of adhesives
  • B29C65/4825 - Pressure sensitive adhesives
  • B29C65/7847 - using vacuum to hold at least one of the parts to be joined
  • B29C66/0242 - Heating, or preheating
  • B29C66/1122 - Single lap to lap joints
  • B29C66/5326 - said single elements being substantially flat
  • B29C66/61 - Joining from or joining on the inside
  • B29C66/63 - Internally supporting the article during joining
  • B29C66/81457 - comprising a block or layer of deformable material
  • B29C66/83413 - cooperating rollers, cylinders or drums
  • B29C66/83417 - said rollers, cylinders or drums being hollow
  • B31B3/00 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs
  • B29C65/10 - using hot gases (
  • B29C65/1412 - Infrared [IR] radiation
  • B29C66/4722 - Fixing strips to surfaces other than edge faces
  • B31B2201/6078 - on already formed boxes
  • Y10T156/1317 - Means feeding plural workpieces to be joined
  • Y10T156/1734 - Means bringing articles into association with web

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 413 - Sheet metal container making
  • 493 - Manufacturing container or tube from paper