3526561

Information

• Patent Grant
• 3526561

• References
• Source

• Patent Number

  3,526,561

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • B29D30/245 - Drums for the single stage building process
  • B29D30/36 - Expansion of tyres in a flat form i.e. expansion to a toroidal shape independently of their building-up process
  • B29D2030/2635 - Central bladder
  • B29D2030/3214 - Locking the beads on the drum; details of the drum in the bead locking areas
  • B29D2030/3257 - using pressing rollers

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture