3172588

Information

• Patent Grant
• 3172588

• References
• Source

• Patent Number

  3,172,588

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • B29C45/1769 - Handling of moulded articles or runners
  • B29C45/382 - disposed outside the mould
  • B29C31/00 - Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation
  • B29C2045/0041 - preventing initial material from entering the mould cavity
  • B29C2045/0086 - Runner trees
  • Y10S425/051 - Sprue removal
  • Y10S425/806 - Flash removal
  • Y10T225/12 - With preliminary weakening
  • Y10T225/30 - Breaking or tearing apparatus
  • Y10T225/329 - Plural breakers
  • Y10T225/371 - Movable breaking tool

• US Classifications

  • 225 - Severing by tearing or breaking
  • 209 - Classifying, separating, and assorting solids
  • 425 - Plastic article or earthenware shaping or treating: apparatus