Bottles and jars – Closures – Receptacle interior communicable with exterior with closure...
Reexamination Certificate
2007-12-11
2007-12-11
Stashick, Anthony D. (Department: 3781)
Bottles and jars
Closures
Receptacle interior communicable with exterior with closure...
C215S252000, C215S341000
Reexamination Certificate
active
10824210
ABSTRACT:
A closure device includes a top wall, a skirt depending from the top wall, and a plurality of pads arranged circumferentially on the top wall, the pads extending into a space formed by the top wall and the skirt, the spaced pads configured to vent gas between adjacent pairs of pads during molding of a liner material against the top wall. A method of forming a liner in a closure device includes applying a moldable material to a top wall of the closure device, engaging a face of a punch of a liner-molding device with pads arranged on the top wall, the pads extending into a space formed by the top wall and a skirt depending from the top wall, compressing the moldable material by the punch against the top wall to form the liner, and venting gas between adjacent pairs of pads during the compressing step.
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Berry Plastics Corporation
Eloshway Niki M.
Stashick Anthony D.
LandOfFree
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