2825093

Information

• Patent Grant
• 2825093

• References
• Source

• Patent Number

  2,825,093

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1958
  66 years ago

• CPC

  • B29C45/14073 - using means being retractable during injection
  • B29C2045/14081 - centering means retracted by the injection pressure

• US Classifications

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