3261895

Information

• Patent Grant
• 3261895

• References
• Source

• Patent Number

  3,261,895

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1966
  58 years ago

• CPC

  • B65D53/04 - Discs
  • B29C31/048 - the material being severed at the dispensing head exit
  • B29C31/063 - of the piston type
  • B29C44/1271 - the preformed parts being partially covered
  • B29C70/80 - Moulding sealing material into closure members
  • B65D41/0442 - Collars or rings
  • B65D41/12 - made of relatively stiff metallic materials
  • B29C2043/3444 - using pressurizing feeding means located into the mold
  • B29K2027/06 - PVC
  • B29K2105/0061 - Gel or sol
  • B29L2031/56 - Stoppers or lids for bottles, jars, or the like
  • Y10S425/809 - Seal, bottle caps only

• US Classifications

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