3315872

Information

• Patent Grant
• 3315872

• References
• Source

• Patent Number

  3,315,872

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1967
  57 years ago

• CPC

  • B65D43/021 - only on the inside, or a part turned to the inside, of the mouth
  • B29C65/40 - Applying molten plastics
  • B29C65/405 - characterised by the composition of the applied molten plastics
  • B29C66/542 - joining hollow covers or hollow bottoms to open ends of container bodies
  • B29C66/545 - one hollow-preform being placed inside the other
  • B29C66/65 - with a relative motion between the article and the welding tool
  • B65D2543/00092 - circular
  • B65D2543/00296 - Plastic
  • B65D2543/00425 - Lids or covers welded or adhered to the container
  • B65D2543/00509 - Cup
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00555 - on both the inside and the outside
  • B65D2543/0062 - Groove or hollow bead
  • B65D2543/00685 - Totality
  • B65D2543/00731 - Groove or hollow bead
  • B65D2543/0074 - Massive bead
  • B65D2543/00796 - Totality
  • B65D2543/00962 - inserted
  • B65D2543/00972 - Collars or rings

• US Classifications

  • 215 - Bottles and jars
  • 229 - Envelopes, wrappers, and paperboard boxes