3821052

Information

• Patent Grant
• 3821052

• References
• Source

• Patent Number

  3,821,052

• Date Filed

  Not available

• Date Issued

  Friday, June 28, 1974
  50 years ago

• CPC

  • B29C66/304 - Joining through openings in an intermediate part of the article
  • B29C65/605 - the rivets being molded in place
  • B29C65/02 - by heating, with or without pressure
  • B29C65/4815 - Hot melt adhesives
  • B29C65/483 - Reactive adhesives
  • Y10S411/908 - Resinous material
  • Y10T156/1052 - with cutting, punching, tearing or severing
  • Y10T428/24347 - From both sides

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles