3849048

Information

• Patent Grant
• 3849048

• References
• Source

• Patent Number

  3,849,048

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • B29C45/2806 - consisting of needle valve systems
  • B29C2045/2761 - Seals between nozzle and mould or gate
  • B29C2045/2796 - Axially movable nozzles or nozzle tips
  • Y10S425/229 - Injection mold runner valve

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus