2663909

Information

• Patent Grant
• 2663909

• References
• Source

• Patent Number

  2,663,909

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1953
  71 years ago

• CPC

  • B29C43/18 - incorporating preformed parts or layers
  • B29C70/80 - Moulding sealing material into closure members
  • B65D41/12 - made of relatively stiff metallic materials
  • B29C43/00 - Compression moulding
  • B29C2043/3416 - conveyor belts
  • B29C2043/3433 - using dispensing heads
  • B29C2043/5076 - using belts
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2031/56 - Stoppers or lids for bottles, jars, or the like
  • Y10S264/59 - Processes in which a partial cure is involved
  • Y10S264/60 - Processes of molding plastisols
  • Y10S425/809 - Seal, bottle caps only

• US Classifications

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