2409974

Information

• Patent Grant
• 2409974

• References
• Source

• Patent Number

  2,409,974

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1946
  78 years ago

• CPC

  • B29D30/248 - Drums of the undercut type without toroidal expansion
  • B29D30/28 - Rolling-down or pressing-down the layers in the building process
  • B29D2030/3207 - Positioning the beads
  • B29D2030/3214 - Locking the beads on the drum; details of the drum in the bead locking areas
  • B29D2030/3264 - using radially expandable, contractible mechanical means
  • B29D2030/3278 - Folding down the ends of the tubular tyre component

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture