3637448

Information

• Patent Grant
• 3637448

• References
• Source

• Patent Number

  3,637,448

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  52 years ago

• CPC

  • B31D3/0276 - Plane webs having essentially transverse adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled
  • Y10T156/1003 - by separating laminae between spaced secured areas [e.g., honeycomb expanding]
  • 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