2992673

Information

• Patent Grant
• 2992673

• References
• Source

• Patent Number

  2,992,673

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1961
  63 years ago

• CPC

  • B29D99/0089 - Producing honeycomb structures
  • B31D3/007 - by cutting corrugated webs longitudinally into strips, piling these strips and uniting them
  • Y10T156/1003 - by separating laminae between spaced secured areas [e.g., honeycomb expanding]
  • Y10T156/1025 - to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
  • Y10T156/13 - Severing followed by associating with part from same source
  • Y10T156/1724 - At spaced areas

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture