3815651

Information

• Patent Grant
• 3815651

• References
• Source

• Patent Number

  3,815,651

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • B29D30/3014 - by sliding a preformed tubular layer over the drum
  • B29D30/56 - Retreading with prevulcanised tread
  • B29D30/58 - Applying bands of rubber treads
  • B29D2030/523 - Ring-shaped treads
  • B29D2030/585 - Radially expanding annular treads to fit it over carcasses

• US Classifications

  • 152 - Resilient tires and wheels
  • 156 - Adhesive bonding and miscellaneous chemical manufacture