2586413

Information

• Patent Grant
• 2586413

• References
• Source

• Patent Number

  2,586,413

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1952
  72 years ago

• CPC

  • B28B7/0091 - Transformable moulds allowing the change of shape of an initial moulded preform by preform deformation or the change of its size by moulding on the preform
  • B28B7/30 - adjustable, collapsible, or expanding

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 249 - Static molds