3587479

Information

• Patent Grant
• 3587479

• References
• Source

• Patent Number

  3,587,479

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • B31D3/0284 - Laminating honeycomb cores; applying cover sheets to core edges; working core edges
  • Y10T156/1003 - by separating laminae between spaced secured areas [e.g., honeycomb expanding]
  • Y10T428/236 - Honeycomb type cells extend perpendicularly to nonthickness layer

• US Classifications

  • 108 - Horizontally supported planar surfaces
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles