Bottles and jars – Closures – With separate applied fastener to hold closure in closed...
Reexamination Certificate
2005-04-05
2005-04-05
Ngo, Lien (Department: 3727)
Bottles and jars
Closures
With separate applied fastener to hold closure in closed...
C215S350000
Reexamination Certificate
active
06874647
ABSTRACT:
A plastic closure includes a plastic closure shell having a base wall with a central opening and a skirt with at least one internal thread or bead for securing the closure to a container finish. A plastic disk is retained within the shell parallel to but spaced from the base wall. The disk includes a plurality of axially extending spacer elements around the disk to engage the undersurface of the base wall and space the disk from the base wall of the shell, and angularly spaced fingers extending from the disk through the central opening of the base wall to retain the disk within the shell. A resilient liner is disposed on an underside of the disk for sealing engagement with the container finish.
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U.S. Appl. No. 09/994,554 filed Nov. 27, 2001.
Bloom Kenneth S.
Eilertson Stephen A.
Ngo Lien
Owens-Illinois Closure Inc.
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