3313080

Information

• Patent Grant
• 3313080

• References
• Source

• Patent Number

  3,313,080

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • B31B3/00 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs
  • A47B96/20 - Furniture panels or like furniture elements
  • A47B96/205 - Composite panels, comprising several elements joined together
  • E04C2/34 - composed of two or more spaced sheet-like parts
  • E04C2/3405 - spaced apart by profiled spacer sheets
  • E04C2002/3422 - with polygonal dimples
  • E04C2002/3438 - with saddle-shaped dimples
  • E04C2002/345 - with triangular corrugations
  • E04C2002/3455 - with trapezoidal corrugations
  • Y10T428/1234 - Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
  • Y10T428/12417 - Intersecting corrugating or dimples not in a single line [e.g., waffle form, etc.]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 052 - Static structures